Today, Talos is publishing a glimpse into the most prevalent threats we've observed between Aug. 27 and Sept. 3. As with previous roundups, this post isn't meant to be an in-depth analysis. Instead, this post will summarize the threats we've observed by highlighting key behavioral characteristics, indicators of compromise, and discussing how our customers are automatically protected from these threats.

As a reminder, the information provided for the following threats in this post is non-exhaustive and current as of the date of publication. Additionally, please keep in mind that IOC searching is only one part of threat hunting. Spotting a single IOC does not necessarily indicate maliciousness. Detection and coverage for the following threats is subject to updates, pending additional threat or vulnerability analysis. For the most current information, please refer to your Firepower Management Center, Snort.org, or ClamAV.net.

For each threat described below, this blog post only lists 25 of the associated file hashes and up to 25 IOCs for each category. An accompanying JSON file can be found here that includes the complete list of file hashes, as well as all other IOCs from this post. A visual depiction of the MITRE ATT&CK techniques associated with each threat is also shown. In these images, the brightness of the technique indicates how prevalent it is across all threat files where dynamic analysis was conducted. There are five distinct shades that are used, with the darkest indicating that no files exhibited technique behavior and the brightest indicating that technique behavior was observed from 75 percent or more of the files.

The most prevalent threats highlighted in this roundup are:

Threat NameTypeDescription
Win.Packed.Dridex-9888915-1 Packed Dridex is a well-known banking trojan that aims to steal credentials and other sensitive information from an infected machine.
Win.Trojan.Gamarue-9888629-0 Trojan Gamarue, also known as Andromeda, is a botnet used to spread malware, steal information and perform activities such as click fraud.
Win.Packed.Remcos-9888684-1 Packed Remcos is a remote access trojan (RAT) that allows attackers to execute commands on the infected host, log keystrokes, interact with a webcam and capture screenshots. This malware is commonly delivered through Microsoft Office documents with macros sent as attachments on malicious emails.
Win.Trojan.Razy-9889404-0 Trojan Razy is oftentimes a generic detection name for a Windows trojan. It collects sensitive information from the infected host and encrypts the data, eventually sending it to a command and control (C2) server. Information collected may include screenshots. The samples modify auto-execute functionality by setting and creating a value in the registry for persistence.
Win.Downloader.Autoit-9888699-0 Downloader This signature covers malware leveraging the well-known AutoIT automation tool, widely used by system administrators. AutoIT exposes a rich scripting language that allows to write fully functional malicious software. This family will install itself on the system and contact a C2 server to receive additional instructions or download follow-on payloads.
Win.Dropper.NetWire-9888802-1 Dropper NetWire is a remote access trojan (RAT) that allows attackers to execute commands on the infected host, log keystrokes, interact with a webcam, remote desktop, and read data from connected USB devices. NetWire is commonly delivered through Microsoft Office documents with macros, sent as attachments on malicious emails.
Win.Dropper.Lokibot-9888803-1 Dropper Lokibot is an information-stealing malware designed to siphon off sensitive information stored on an infected device. It is modular in nature, supporting the ability to steal sensitive information from a number of popular applications. It is commonly pushed via malicious documents delivered via spam emails.
Win.Dropper.Barys-9889597-0 Dropper This is a trojan and downloader that allows malicious actors to upload files to a victim's computer.
Win.Packed.Tofsee-9889956-0 Packed Tofsee is multi-purpose malware that features several modules to carry out various activities such as sending spam messages, conducting click fraud, mining cryptocurrency, and more. Infected systems become part of the Tofsee spam botnet and send large volumes of spam messages to infect additional systems and increase the size of the botnet under the operator's control.

Threat Breakdown

Win.Packed.Dridex-9888915-1

Indicators of Compromise

  • IOCs collected from dynamic analysis of 15 samples
Registry KeysOccurrences
<HKLM>\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\RUNONCE
Value Name: trkcore
15
<HKLM>\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\POLICIES\SYSTEM
Value Name: DisableTaskMgr
15
<HKCU>\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\ACTION CENTER\CHECKS\{C8E6F269-B90A-4053-A3BE-499AFCEC98C4}.CHECK.0
Value Name: CheckSetting
15
MutexesOccurrences
<random, matching [A-Z0-9]{10}> 15
IP Addresses contacted by malware. Does not indicate maliciousnessOccurrences
142[.]250[.]80[.]110 15
104[.]23[.]98[.]190 9
104[.]23[.]99[.]190 6
172[.]217[.]222[.]138/31 5
23[.]46[.]238[.]194 3
172[.]217[.]222[.]100/31 3
72[.]21[.]81[.]240 2
172[.]217[.]222[.]102 2
172[.]217[.]222[.]113 2
67[.]8[.]213[.]156 1
67[.]8[.]70[.]106 1
67[.]8[.]79[.]243 1
67[.]8[.]6[.]206 1
67[.]8[.]205[.]190 1
67[.]8[.]136[.]173 1
67[.]8[.]68[.]4 1
67[.]8[.]146[.]64 1
67[.]8[.]244[.]12 1
67[.]8[.]199[.]111 1
67[.]8[.]24[.]101 1
Domain Names contacted by malware. Does not indicate maliciousnessOccurrences
pastebin[.]com 15
w[.]google[.]com 15
www3[.]l[.]google[.]com 11
cs11[.]wpc[.]v0cdn[.]net 2
www[.]s9x2w836fs[.]com 1
www[.]pb68sqom7m[.]com 1
www[.]4u9gngct8a[.]com 1
www[.]gbzs0m1vpb[.]com 1
www[.]woxoadkeyf[.]com 1
www[.]ye88iq8try[.]com 1
www[.]uoa1mkjcco[.]com 1
www[.]1apjpkvdfh[.]com 1
www[.]v51g5oz5tq[.]com 1
www[.]h73kxkmd5v[.]com 1
www[.]ohsiu9bln7[.]com 1
www[.]xlymg41sgf[.]com 1
www[.]vajgjiwzlp[.]com 1
www[.]4bb0d4leel[.]com 1
www[.]4dpxcvvoow[.]com 1
www[.]fk3hzwpaw0[.]com 1
www[.]fpcbrchimr[.]com 1
www[.]i7e0xxigrg[.]com 1
www[.]5p4bmyofjd[.]com 1
www[.]az47ewcpye[.]com 1
www[.]omaobdqzv1[.]com 1

*See JSON for more IOCs

Files and or directories createdOccurrences
<malware cwd>\old_<malware exe name> (copy) 15

File Hashes
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Coverage

ProductProtection
AMP This has coverage
Cloudlock N/A
CWS This has coverage
Email Security This has coverage
Network Security This has coverage
Stealthwatch N/A
Stealthwatch Cloud N/A
Threat Grid This has coverage
Umbrella N/A
WSA N/A

Screenshots of Detection

AMP


ThreatGrid


MITRE ATT&CK


Win.Trojan.Gamarue-9888629-0

Indicators of Compromise

  • IOCs collected from dynamic analysis of 11 samples
IP Addresses contacted by malware. Does not indicate maliciousnessOccurrences
52[.]137[.]90[.]34 7
172[.]67[.]161[.]225 1
104[.]21[.]54[.]132 1
Domain Names contacted by malware. Does not indicate maliciousnessOccurrences
redir[.]update[.]microsoft[.]com[.]nsatc[.]net 7
imaginyourselfuafe[.]com 7
ltdcommprovvetverify[.]com 7
checkandupprooveupdates[.]com 7
mplusworldofficeupdates[.]com 7
Files and or directories createdOccurrences
%LOCALAPPDATA%\Microsoft\Windows\ActionCenterCache\{A7D4A2F9-11DD-4692-96CA-544A1A983B34}.png 1
%LOCALAPPDATA%\Microsoft\Windows\ActionCenterCache\{2ECAB043-D26E-40E9-9363-49B355CC56D4}.png 1
%LOCALAPPDATA%\Microsoft\Windows\ActionCenterCache\{6B950F83-4D62-479A-AD86-D9268CBF063A}.png 1
%LOCALAPPDATA%\Microsoft\Windows\ActionCenterCache\{E72134C3-3E7A-4707-A420-9D6635E92F46}.png 1
%LOCALAPPDATA%\Microsoft\Windows\ActionCenterCache\{B94197A7-5650-4125-BF78-3F3C413B54BE}.png 1
%LOCALAPPDATA%\Microsoft\Windows\ActionCenterCache\{EF1998CC-C469-4A49-9C9E-B6EFC865C2A0}.png 1
%LOCALAPPDATA%\Microsoft\Windows\ActionCenterCache\{B52F4785-C4D3-4C1C-BB21-C5A136130F5A}.png 1
%LOCALAPPDATA%\Microsoft\Windows\ActionCenterCache\{C9947422-A6CE-41AE-B367-0CDD0299F8B5}.png 1
%LOCALAPPDATA%\Microsoft\Windows\ActionCenterCache\{A33690E7-BE41-4B40-BE43-FCA8BE6B9755}.png 1
%LOCALAPPDATA%\Microsoft\Windows\ActionCenterCache\{E8AD4F33-08A7-4D29-AFCF-BBC93CE8F997}.png 1

File Hashes
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Coverage

ProductProtection
AMP This has coverage
Cloudlock N/A
CWS This has coverage
Email Security This has coverage
Network Security This has coverage
Stealthwatch N/A
Stealthwatch Cloud N/A
Threat Grid This has coverage
Umbrella This has coverage
WSA This has coverage

Screenshots of Detection

AMP


ThreatGrid


MITRE ATT&CK


Win.Packed.Remcos-9888684-1

Indicators of Compromise

  • IOCs collected from dynamic analysis of 31 samples
Registry KeysOccurrences
<HKCU>\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\RUN
Value Name: remoteaccess
26
<HKCU>\SOFTWARE\REMOTEACCESS-K0BEK4 26
<HKCU>\SOFTWARE\REMOTEACCESS-K0BEK4
Value Name: exepath
26
<HKCU>\SOFTWARE\REMOTEACCESS-K0BEK4
Value Name: licence
26
<HKCR>\LOCAL SETTINGS\SOFTWARE\MICROSOFT\WINDOWS\SHELL\BAGS\159 10
MutexesOccurrences
Remcos_Mutex_Inj 26
remoteaccess-K0BEK4 26
IP Addresses contacted by malware. Does not indicate maliciousnessOccurrences
72[.]21[.]81[.]240 1
20[.]42[.]73[.]27 1
Domain Names contacted by malware. Does not indicate maliciousnessOccurrences
magiobi[.]myq-see[.]com 26
Files and or directories createdOccurrences
%TEMP%\install.vbs 26
%APPDATA%\app 26
%APPDATA%\vlc 26
%APPDATA%\app\logs.dat 26
%APPDATA%\vlc\remcos.exe 26
\TEMP\test.exe 26
\test.exe 24

File Hashes

0e302df6e159c7d217b7d018f19c9823432d9ad8007ef0ed85c263d554c1e30e
1a0f7403c3ecf8f0ba0190dda284701330a7d6d40cfced9457eeee056935bfee
1f4918be2cf303a764595480f17aa73b4aa91c6b3f8d9449424d9c7e879b7ad4
21de60ebda573cddf6cb05c9f8c960b8a2443f52d98140f5236f6501f19410ee
21ef6e8f20890914cf56c8d8592eb989c0d906e06f4636ba894413515027cc62
25b6762f360783d63450ba04db9d387f7d19c63c641d21b881f88b356ada3421
2c900a1f9eb263d204f0128dbf6d32556b754d2e605becad273be7556bc77310
2fd1cd85c6a08b15bb36631b93073747ce3b91586d67307c61e4da84184308d5
36d868390dd8e44882d8508877a446fef0bd4867ab999aa3b735931769a92796
3bb89c5a6a3c4a16c479431f6ffedbb219604282c5e6559d2c10edcfa38b51e3
3ec76a0ecd432e726de8884098cfa694f2d11abdfeb36f2a249b50d6dfb3cc3d
429726825e696a268594e6cde25c0c1ef85b6edaf22dcbf3f8a902e08ad8a4e3
49d817760af4edae6e7010ba5300448cbed6c03614eb5796da56c4e6998463c2
5033b3ec914d2348d266adf131d18e7d4b14d25e1f7ecffd011a4b5fd92e8c69
5651600e0878105b716c0021269caf6c417a69936ba9028f57f9ec749e761597
641ec504e3c8147c2c9fa5486ee4105887ba8f08602ed2dc63062b0f6dee4ce1
6d4faebd81239988c959efeb751782fcb1340704b64d3396ac474e4e465c2532
77bb1c16cd16725e1d6b47710690eb0521422eb13b6b97e4ae9d0010c8dfd628
8482688334fbfbcc3a4240f1d634ba1c794b6eb7874b84827cfb99858c98325f
8acd9afc443e580e536b8d8122bdd7c22e0d3f2e27fdc98ddd350005c5c1d748
8c3195ad7c514dc0011b12cfdab658e61ab273a12d07cfb05962f7ad2122e816
90104e4aad9bbe6e6ec9cca48f4339222bc6d2da8f926db3c5cc2b23df9359b2
9427335831a7d141af9e4e498ac534bb730169e30095d4d82487cd6b64a72702
9ba368912490f6ad01b28020a2a5f66b73738f0a2cdd4404149b75be0c0b1e4a
9f49bdbc65415452aa3b41ee52c745f66c2807a56a8052aff51aaee26e0fed21

*See JSON for more IOCs

Coverage

ProductProtection
AMP This has coverage
Cloudlock N/A
CWS This has coverage
Email Security This has coverage
Network Security This has coverage
Stealthwatch N/A
Stealthwatch Cloud N/A
Threat Grid This has coverage
Umbrella N/A
WSA N/A

Screenshots of Detection

AMP


ThreatGrid


MITRE ATT&CK


Win.Trojan.Razy-9889404-0

Indicators of Compromise

  • IOCs collected from dynamic analysis of 14 samples
Registry KeysOccurrences
<HKCR>\LOCAL SETTINGS\SOFTWARE\MICROSOFT\WINDOWS\SHELL\BAGS\159 14
MutexesOccurrences
{049aa00a-1f44-4126-80d5-1ede0a834588} 14
{df7fbbd2-8018-447d-bd73-e452780889d8} 14
IP Addresses contacted by malware. Does not indicate maliciousnessOccurrences
172[.]83[.]155[.]231 14
94[.]140[.]112[.]22 14
104[.]215[.]148[.]63 4
40[.]112[.]72[.]205 3
40[.]113[.]200[.]201 3
40[.]76[.]4[.]15 2
Domain Names contacted by malware. Does not indicate maliciousnessOccurrences
microsoft[.]com 14
Files and or directories createdOccurrences
%TEMP%\<random, matching [A-F0-9]{1,4}>.tmp 14

File Hashes

0058795df61caf151cd3a03be45ac874367feaf5de75a7a182a6f9986d370a93
0f47d1446c79dd84ca1c1672c00d062f3d5c192a50dae52a0e0c848f473284c2
10792143507088f1315efba990c339cf9fba56bf3a5a2d666477637de192b93c
568e44c0e71b20235036a46e4f4fd372b65e6305ed696c0361310087e68e6a87
62e63cde4dc0cc946a28243e9166a7809708990fed8a2beff81903873f677eab
6453ceabe384a96cf864d3699f39a18b33775dd1339524fe337b525da5727aa9
a3f744f0b3fbbad5530f0549ccc06e77ab0af3e2a9a87895b16c1acc67aa7a2a
ab3d1b496f7d6d7a20a78d9ed42bbbf1dc275465acd201e7bea1e39aa9155bf0
af65002570358363591040d9a52a2ce05521ba84263367c7452d7dfad5233c1f
b99da287f609df668308dee50057dfd45677d45eb15a0c2b51a1f428cd3b2ccd
c015e457b725ba995337a7965a931a2455f3b9ac5a195495aee3b9eb164323c3
cc27c7c159716192b33257b7941ef2a61af998a39c2da47c1c5fc8863971bb0b
d648342f789006a5281893e0e921ef70bbc171a8f755a627c98fdc26fe414ec8
f20fcfea7a4e873ccc9cb92cdbbf4a9b675f833a7ab356f3c1df377710396aaf

Coverage

ProductProtection
AMP This has coverage
Cloudlock N/A
CWS This has coverage
Email Security This has coverage
Network Security This has coverage
Stealthwatch N/A
Stealthwatch Cloud N/A
Threat Grid This has coverage
Umbrella N/A
WSA This has coverage

Screenshots of Detection

AMP


ThreatGrid


MITRE ATT&CK


Win.Downloader.Autoit-9888699-0

Indicators of Compromise

  • IOCs collected from dynamic analysis of 10 samples
Registry KeysOccurrences
<HKCR>\LOCAL SETTINGS\SOFTWARE\MICROSOFT\WINDOWS\SHELL\BAGS\159 10
<HKLM>\SOFTWARE\WOW6432NODE\GOOGLE\UPDATE\CLIENTSTATE\{8A69D345-D564-463C-AFF1-A69D9E530F96} 9
<HKLM>\SOFTWARE\WOW6432NODE\GOOGLE\UPDATE\CLIENTSTATE\{8A69D345-D564-463C-AFF1-A69D9E530F96}
Value Name: ap
9
<HKLM>\SOFTWARE\POLICIES\GOOGLE\UPDATE
Value Name: UpdateDefault
9
<HKLM>\SOFTWARE\POLICIES\GOOGLE\UPDATE
Value Name: AutoUpdateCheckPeriodMinutes
9
<HKLM>\SOFTWARE\POLICIES\GOOGLE\UPDATE
Value Name: DisableAutoUpdateChecksCheckboxValue
9
<HKLM>\SOFTWARE\POLICIES\GOOGLE\UPDATE
Value Name: Update{8A69D345-D564-463C-AFF1-A69D9E530F96}
9
<HKLM>\SOFTWARE\POLICIES\GOOGLE 9
<HKLM>\SOFTWARE\POLICIES\GOOGLE\CHROME 9
<HKLM>\SOFTWARE\POLICIES\GOOGLE\CHROME\EXTENSIONINSTALLFORCELIST 9
<HKLM>\SOFTWARE\WOW6432NODE\GOOGLE 9
<HKLM>\SOFTWARE\POLICIES\GOOGLE\UPDATE 9
<HKLM>\SOFTWARE\GOOGLE 9
<HKLM>\SOFTWARE\WOW6432NODE\GOOGLE\UPDATE 9
<HKLM>\SOFTWARE\WOW6432NODE\GOOGLE\UPDATE\CLIENTSTATE 9
<HKLM>\SOFTWARE\GOOGLE\UPDATE 9
<HKLM>\SOFTWARE\GOOGLE\UPDATE\CLIENTSTATE 9
<HKLM>\SOFTWARE\GOOGLE\UPDATE\CLIENTSTATE\{8A69D345-D564-463C-AFF1-A69D9E530F96} 9
<HKLM>\SOFTWARE\WOW6432NODE\GOOGLE\UPDATE\CLIENTSTATE\{4DC8B4CA-1BDA-483E-B5FA-D3C12E15B62D} 9
<HKLM>\SOFTWARE\GOOGLE\UPDATE\CLIENTSTATE\{4DC8B4CA-1BDA-483E-B5FA-D3C12E15B62D} 9
<HKLM>\SOFTWARE\GOOGLE\UPDATE\CLIENTSTATE\{8A69D345-D564-463C-AFF1-A69D9E530F96}
Value Name: ap
9
<HKLM>\SOFTWARE\WOW6432NODE\GOOGLE\UPDATE\CLIENTSTATE\{4DC8B4CA-1BDA-483E-B5FA-D3C12E15B62D}
Value Name: ap
9
<HKLM>\SOFTWARE\POLICIES\GOOGLE\CHROME\EXTENSIONINSTALLFORCELIST
Value Name: 1
9
<HKLM>\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\POLICIES\SYSTEM
Value Name: ConsentPromptBehaviorAdmin
1
IP Addresses contacted by malware. Does not indicate maliciousnessOccurrences
35[.]205[.]61[.]67 1
Domain Names contacted by malware. Does not indicate maliciousnessOccurrences
videra[.]xyz 5
videocod[.]xyz 5
hebacanak[.]xyz 1

File Hashes
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Coverage

ProductProtection
AMP This has coverage
Cloudlock N/A
CWS This has coverage
Email Security This has coverage
Network Security N/A
Stealthwatch N/A
Stealthwatch Cloud N/A
Threat Grid This has coverage
Umbrella N/A
WSA N/A

Screenshots of Detection

AMP


ThreatGrid


MITRE ATT&CK


Win.Dropper.NetWire-9888802-1

Indicators of Compromise

  • IOCs collected from dynamic analysis of 15 samples
Registry KeysOccurrences
<HKCU>\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\RUN
Value Name: NetWire
14
<HKCU>\SOFTWARE\NETWIRE 14
<HKCU>\SOFTWARE\NETWIRE
Value Name: HostId
14
<HKCU>\SOFTWARE\NETWIRE
Value Name: Install Date
14
MutexesOccurrences
OqvAvPni 14
IP Addresses contacted by malware. Does not indicate maliciousnessOccurrences
192[.]169[.]69[.]25 14
Domain Names contacted by malware. Does not indicate maliciousnessOccurrences
love82[.]duckdns[.]org 14
Files and or directories createdOccurrences
\test.exe 14
%APPDATA%\Install 14
%APPDATA%\Install\Host.exe 14
\TEMP\test.exe 14

File Hashes
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Coverage

ProductProtection
AMP This has coverage
Cloudlock N/A
CWS This has coverage
Email Security This has coverage
Network Security This has coverage
Stealthwatch N/A
Stealthwatch Cloud N/A
Threat Grid This has coverage
Umbrella N/A
WSA This has coverage

Screenshots of Detection

AMP


ThreatGrid


MITRE ATT&CK


Win.Dropper.Lokibot-9888803-1

Indicators of Compromise

  • IOCs collected from dynamic analysis of 18 samples
Registry KeysOccurrences
<HKCR>\LOCAL SETTINGS\SOFTWARE\MICROSOFT\WINDOWS\SHELL\BAGS\159 18
MutexesOccurrences
3749282D282E1E80C56CAE5A 16
9DAA44F7C7955D46445DC99B 16
IP Addresses contacted by malware. Does not indicate maliciousnessOccurrences
185[.]94[.]191[.]80 16
Files and or directories createdOccurrences
\test.exe 16
%APPDATA%\D282E1 16
%APPDATA%\D282E1\1E80C5.lck 16
%APPDATA%\Microsoft\Crypto\RSA\S-1-5-21-2580483871-590521980-3826313501-500\a18ca4003deb042bbee7a40f15e1970b_d19ab989-a35f-4710-83df-7b2db7efe7c5 16
%APPDATA%\7C7955\5D4644.lck 16
%APPDATA%\Microsoft\Crypto\RSA\S-1-5-21-1160359183-2529320614-3255788068-500\a18ca4003deb042bbee7a40f15e1970b_24e2b309-1719-4436-b195-573e7cb0f5b1 16
%APPDATA%\7C7955\5D4644.exe (copy) 16
\TEMP\test.exe 16

File Hashes
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Coverage

ProductProtection
AMP This has coverage
Cloudlock N/A
CWS This has coverage
Email Security This has coverage
Network Security N/A
Stealthwatch N/A
Stealthwatch Cloud N/A
Threat Grid This has coverage
Umbrella N/A
WSA N/A

Screenshots of Detection

AMP


ThreatGrid


MITRE ATT&CK


Win.Dropper.Barys-9889597-0

Indicators of Compromise

  • IOCs collected from dynamic analysis of 18 samples
Registry KeysOccurrences
<HKCU>\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\RUN
Value Name: winlogon
18
<HKLM>\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\POLICIES\EXPLORER\RUN 18
<HKCR>\LOCAL SETTINGS\SOFTWARE\MICROSOFT\WINDOWS\SHELL\BAGS\159 18
<HKLM>\SOFTWARE\MICROSOFT\WINDOWS\CURRENTVERSION\POLICIES\EXPLORER\RUN
Value Name: 36412
18
MutexesOccurrences
2562100796 18
lol 18
IP Addresses contacted by malware. Does not indicate maliciousnessOccurrences
52[.]137[.]90[.]34 10
52[.]185[.]71[.]28 8
104[.]18[.]11[.]39 1
209[.]85[.]201[.]94 1
209[.]85[.]144[.]106 1
173[.]194[.]204[.]94 1
173[.]194[.]207[.]132 1
74[.]125[.]192[.]138 1
172[.]217[.]222[.]138 1
173[.]194[.]205[.]84 1
Domain Names contacted by malware. Does not indicate maliciousnessOccurrences
skyband[.]in 18
Files and or directories createdOccurrences
%ProgramData%\Local Settings 18
%ProgramData%\Local Settings\Temp 18
%APPDATA%\winlogonr 18
%APPDATA%\winlogonr\winlogonr.exe 18
%TEMP%\<random, matching '[A-Z]{5}'>.txt 18
%TEMP%\<random, matching '[A-Z]{5}'>.bat 18
\REGISTRY\USER\S-1-5-21-1160359183-2529320614-3255788068-500_CLASSES\TypeLib 2
%ProgramData%\Local Settings\Temp\msgjhqc.scr 1
%ProgramData%\Local Settings\Temp\mswqama.com 1
%ProgramData%\Local Settings\Temp\msoaou.exe 1
%ProgramData%\Local Settings\Temp\msycpyao.exe 1
%ProgramData%\Local Settings\Temp\msyyooba.exe 1
%ProgramData%\Local Settings\Temp\msnafp.bat 1
%ProgramData%\Local Settings\Temp\msyann.bat 1
%ProgramData%\Local Settings\Temp\msiolkt.scr 1
%ProgramData%\Local Settings\Temp\msypuv.bat 1
%ProgramData%\Local Settings\Temp\msgrpal.scr 1
%ProgramData%\Local Settings\Temp\msnbee.cmd 1
%ProgramData%\Local Settings\Temp\msvlab.cmd 1
%ProgramData%\Local Settings\Temp\msrzivcrv.pif 1
%ProgramData%\Local Settings\Temp\msiplm.exe 1
%ProgramData%\Local Settings\Temp\mscsykw.com 1
%ProgramData%\Local Settings\Temp\mswfayow.cmd 1
%ProgramData%\Local Settings\Temp\msuoqnaa.exe 1
%ProgramData%\Local Settings\Temp\msbwcvfd.exe 1

File Hashes

1182c7144cd1fa2267d30a49cee7165bb00acc6875e8135d166eede8432683a3
26261b13f4b27fb69685e7e90bf8502880f78366934d81bdba84c0667a268110
36fc4778c35238ed8117bd34705a0f63f23f9cb40f3d54d27f5e9b139220930f
3a3b49f46e8fd9a6f5e02d5e9cf7f6264d394c0fb76d12b0f4f272e9cd24ea6c
4998598b8763dcf8aecbb8afc5963f96949b6b30911dfa533bc5819b5fa95cc7
6112a55bdfa04961280e927faf5a2e9678955b6703d0e04952aa8834d00294d5
69d8df551cec4f9f23dcfaf1e3985e976ce7102229e99ab47595c47283951df1
6c17dcdc88ba843c4ec3f8ff4d380305d51b9b5e6f7fe55fbe6c50b0012b58cb
7b878a606766aad380e88c9df2e71d58651084ad8f0a118125951e7643224552
818d1e035d2e6619609235ec094086a8791fd624cf80f13cff37c35415669618
8737827f4d6e6589def21b3e9192e72c45e99e4b73fef4f029536d765f5bac68
9070ff62e3f1f57d426a880077074f67cceedd88d120a599248a050a9efc56f4
a7bcef75990d73db320c66deecc5cd42b8a0e7dfe114c578ba7d970d86a3178b
afd610f363c2d8b37326eadd9d21bc48aa36031afec43f65bbc06850868b8935
bb6941f39dbc5ef540e327ba2ca114cb5fda2e4986f7d8cd7fb5b7dee3c0ffca
c52e86acf9c3ee2cc2628275356905f53c85f6b83c0e2c670a3b3f57def3e148
d3a5b78481e052248386088b115d13c5bf0d0c7f26ab88a98b1774a61ceb0b8a
dd554da4dcbcfce5ecef9c1bbc2cd3f0579e80ff31bac7376d375c832b29be7f

Coverage

ProductProtection
AMP This has coverage
Cloudlock N/A
CWS This has coverage
Email Security This has coverage
Network Security N/A
Stealthwatch N/A
Stealthwatch Cloud N/A
Threat Grid This has coverage
Umbrella N/A
WSA N/A

Screenshots of Detection

AMP


ThreatGrid


MITRE ATT&CK


Win.Packed.Tofsee-9889956-0

Indicators of Compromise

  • IOCs collected from dynamic analysis of 13 samples
Registry KeysOccurrences
<HKU>\.DEFAULT\CONTROL PANEL\BUSES
Value Name: Config3
13
<HKU>\.DEFAULT\CONTROL PANEL\BUSES 13
<HKCR>\LOCAL SETTINGS\SOFTWARE\MICROSOFT\WINDOWS\SHELL\BAGS\159 13
<HKU>\.DEFAULT\CONTROL PANEL\BUSES
Value Name: Config0
13
<HKU>\.DEFAULT\CONTROL PANEL\BUSES
Value Name: Config1
13
<HKU>\.DEFAULT\CONTROL PANEL\BUSES
Value Name: Config2
13
<HKLM>\SYSTEM\CONTROLSET001\SERVICES\<random, matching '[A-Z0-9]{8}'> 13
<HKLM>\SYSTEM\CONTROLSET001\SERVICES\<random, matching '[A-Z0-9]{8}'>
Value Name: Type
13
<HKLM>\SYSTEM\CONTROLSET001\SERVICES\<random, matching '[A-Z0-9]{8}'>
Value Name: Start
13
<HKLM>\SYSTEM\CONTROLSET001\SERVICES\<random, matching '[A-Z0-9]{8}'>
Value Name: ErrorControl
13
<HKLM>\SYSTEM\CONTROLSET001\SERVICES\<random, matching '[A-Z0-9]{8}'>
Value Name: DisplayName
13
<HKLM>\SYSTEM\CONTROLSET001\SERVICES\<random, matching '[A-Z0-9]{8}'>
Value Name: WOW64
13
<HKLM>\SYSTEM\CONTROLSET001\SERVICES\<random, matching '[A-Z0-9]{8}'>
Value Name: ObjectName
13
<HKLM>\SYSTEM\CONTROLSET001\SERVICES\<random, matching '[A-Z0-9]{8}'>
Value Name: Description
13
<HKLM>\SYSTEM\CONTROLSET001\SERVICES\<random, matching '[A-Z0-9]{8}'>
Value Name: ImagePath
10
<HKLM>\SOFTWARE\MICROSOFT\WINDOWS DEFENDER\EXCLUSIONS\PATHS
Value Name: C:\Windows\SysWOW64\kuwrnfea
3
<HKLM>\SOFTWARE\MICROSOFT\WINDOWS DEFENDER\EXCLUSIONS\PATHS
Value Name: C:\Windows\SysWOW64\qacxtlkg
2
<HKLM>\SOFTWARE\MICROSOFT\WINDOWS DEFENDER\EXCLUSIONS\PATHS
Value Name: C:\Windows\SysWOW64\oyavrjie
1
<HKLM>\SOFTWARE\MICROSOFT\WINDOWS DEFENDER\EXCLUSIONS\PATHS
Value Name: C:\Windows\SysWOW64\nxzuqihd
1
<HKLM>\SOFTWARE\MICROSOFT\WINDOWS DEFENDER\EXCLUSIONS\PATHS
Value Name: C:\Windows\SysWOW64\pzbwskjf
1
<HKLM>\SOFTWARE\MICROSOFT\WINDOWS DEFENDER\EXCLUSIONS\PATHS
Value Name: C:\Windows\SysWOW64\fprmiazv
1
<HKLM>\SOFTWARE\MICROSOFT\WINDOWS DEFENDER\EXCLUSIONS\PATHS
Value Name: C:\Windows\SysWOW64\jtvqmedz
1
<HKLM>\SOFTWARE\MICROSOFT\WINDOWS DEFENDER\EXCLUSIONS\PATHS
Value Name: C:\Windows\SysWOW64\zjlgcutp
1
<HKLM>\SOFTWARE\MICROSOFT\WINDOWS DEFENDER\EXCLUSIONS\PATHS
Value Name: C:\Windows\SysWOW64\akmhdvuq
1
<HKLM>\SOFTWARE\MICROSOFT\WINDOWS DEFENDER\EXCLUSIONS\PATHS
Value Name: C:\Windows\SysWOW64\hrtokcbx
1
IP Addresses contacted by malware. Does not indicate maliciousnessOccurrences
192[.]0[.]47[.]59 13
216[.]146[.]35[.]35 13
157[.]240[.]229[.]174 13
5[.]61[.]37[.]41 13
95[.]216[.]195[.]92 13
213[.]227[.]140[.]23 13
193[.]56[.]146[.]188 13
193[.]56[.]146[.]41 13
193[.]56[.]146[.]42/31 13
208[.]76[.]51[.]51 12
208[.]76[.]50[.]50 12
142[.]250[.]80[.]100 12
208[.]71[.]35[.]137 9
211[.]231[.]108[.]46/31 9
199[.]5[.]157[.]131 8
213[.]91[.]128[.]133 8
23[.]90[.]4[.]6 7
199[.]71[.]0[.]46 7
202[.]137[.]234[.]30 7
193[.]222[.]135[.]150 7
209[.]85[.]144[.]103 7
142[.]250[.]65[.]238 7
195[.]46[.]39[.]39 6
212[.]77[.]101[.]4 6
67[.]195[.]204[.]72/30 6

*See JSON for more IOCs

Domain Names contacted by malware. Does not indicate maliciousnessOccurrences
249[.]5[.]55[.]69[.]bl[.]spamcop[.]net 13
249[.]5[.]55[.]69[.]cbl[.]abuseat[.]org 13
249[.]5[.]55[.]69[.]dnsbl[.]sorbs[.]net 13
249[.]5[.]55[.]69[.]in-addr[.]arpa 13
249[.]5[.]55[.]69[.]sbl-xbl[.]spamhaus[.]org 13
249[.]5[.]55[.]69[.]zen[.]spamhaus[.]org 13
microsoft-com[.]mail[.]protection[.]outlook[.]com 13
microsoft[.]com 13
www[.]google[.]com 13
www[.]instagram[.]com 13
whois[.]arin[.]net 13
whois[.]iana[.]org 13
aspmx[.]l[.]google[.]com 13
defeatwax[.]ru 13
hanmail[.]net 9
mx1[.]hanmail[.]net 9
fastpool[.]xyz 8
m[.]youtube[.]com 7
rediffmail[.]com 7
mx[.]tlen[.]pl 7
mx[.]rediffmail[.]rediff[.]akadns[.]net 7
www[.]google[.]ru 6
auth[.]api[.]np[.]ac[.]playstation[.]net 6
wp[.]pl 6
mx[.]wp[.]pl 6

*See JSON for more IOCs

Files and or directories createdOccurrences
%SystemRoot%\SysWOW64\config\systemprofile 13
%SystemRoot%\SysWOW64\config\systemprofile:.repos 13
%TEMP%\<random, matching '[a-z]{8}'>.exe 13
%SystemRoot%\SysWOW64\<random, matching '[a-z]{8}'> 13
%System32%\config\systemprofile:.repos 12
%System32%\<random, matching '[a-z]{7,8}'>\<random, matching '[a-z]{6,8}'>.exe (copy) 12
%TEMP%\diewuxj.exe 2

File Hashes
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Coverage

ProductProtection
AMP This has coverage
Cloudlock N/A
CWS This has coverage
Email Security This has coverage
Network Security This has coverage
Stealthwatch N/A
Stealthwatch Cloud N/A
Threat Grid This has coverage
Umbrella This has coverage
WSA This has coverage

Screenshots of Detection

AMP


ThreatGrid


MITRE ATT&CK


Exploit Prevention

Cisco AMP for Endpoints protects users from a variety of malware functions with exploit prevention. Exploit prevention helps users defend endpoints from memory attacks commonly used by obfuscated malware and exploits. These exploits use certain features to bypass typical anti-virus software, but were blocked by AMP thanks to its advanced scanning capabilities, even protecting against zero-day vulnerabilities.

Process hollowing detected - (11834)
Process hollowing is a technique used by some programs to avoid static analysis. In typical usage, a process is started and its obfuscated or encrypted contents are unpacked into memory. The parent then manually sets up the first stages of launching a child process, but before launching it, the memory is cleared and filled in with the memory from the parent instead.
A Microsoft Office process has started a windows utility. - (11297)
A process associated with Microsoft Office, such as EXCEL.exe, OUTLOOK.exe or WINWORD.exe, has started a Windows utility such as powershell.exe or cmd.exe. This is typical behavior of malicious documents executing additional scripts. This behavior is extremely suspicious and is associated with many malware different malware campaigns and families.
Excessively long PowerShell command detected - (5527)
A PowerShell command with a very long command line argument that may indicate an obfuscated script has been detected. PowerShell is an extensible Windows scripting language present on all versions of Windows. Malware authors use PowerShell in an attempt to evade security software or other monitoring that is not tuned to detect PowerShell based threats.
Reverse tcp payload detected - (1941)
An exploit payload intended to connect back to an attacker controlled host using tcp has been detected.
CVE-2020-1472 exploit detected - (1653)
An attempt to exploit CVE-2020-1472 has been detected. Also known as "Zerologon". This is a privelege escalation vulnerability in Netlogon.
Dealply adware detected - (1564)
DealPly is adware, which claims to improve your online shopping experience. It is often bundled into other legitimate installers and is difficult to uninstall. It creates pop-up advertisements and injects advertisements on webpages. Adware has also been known to download and install malware.
Crystalbit-Apple DLL double hijack detected - (1130)
Crystalbit-Apple DLL double hijack was detected. During this attack, the adversary abuses two legitimate vendor applications, such as CrystalBit and Apple, as part of a dll double hijack attack chain that starts with a fraudulent software bundle and eventually leads to a persistent miner and in some cases spyware deployment.
Kovter injection detected - (318)
A process was injected into, most likely by an existing Kovter infection. Kovter is a click fraud Trojan that can also act as an information stealer. Kovter is also file-less malware meaning the malicious DLL is stored inside Windows registry and injected directly into memory using PowerShell. It can detect and report the usage of monitoring software such as wireshark and sandboxes to its C2. It spreads through malicious advertising and spam campaigns.
Squiblydoo application control bypass attempt detected. - (300)
An attempt to bypass application control via the "Squiblydoo" technique has been detected. This typically involves using regsvr32.exe to execute script content hosted on an attacker controlled server.
Malware dropper detected - (238)
A malware dropper has been detected. A dropper will download or unpack addtional malware during it's execution. A variety of techniques can be employed for the payload to gain persistence and escalate privelege if neccessary.