Overview
overview
10Static
static
3ea746109d6...18.exe
windows7-x64
10ea746109d6...18.exe
windows10-2004-x64
7$1/$OUTDIR...er.exe
windows7-x64
7$1/$OUTDIR...er.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
32611067143.html
windows7-x64
32611067143.html
windows10-2004-x64
3contact-do...g.html
windows7-x64
3contact-do...g.html
windows10-2004-x64
3home.js
windows7-x64
3home.js
windows10-2004-x64
3home1099482986.html
windows7-x64
3home1099482986.html
windows10-2004-x64
3home1259317828.html
windows7-x64
3home1259317828.html
windows10-2004-x64
3index1449123078.html
windows7-x64
3index1449123078.html
windows10-2004-x64
3Analysis
-
max time kernel
118s -
max time network
142s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
19-09-2024 02:53
Static task
static1
Behavioral task
behavioral1
Sample
ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$1/$OUTDIR/sftp_plugin/tc_sftp_uninstaller.exe
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$1/$OUTDIR/sftp_plugin/tc_sftp_uninstaller.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
2611067143.html
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
2611067143.html
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
contact-domains-org.html
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
contact-domains-org.html
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
home.js
Resource
win7-20240708-en
Behavioral task
behavioral14
Sample
home.js
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
home1099482986.html
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
home1099482986.html
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
home1259317828.html
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
home1259317828.html
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
index1449123078.html
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
index1449123078.html
Resource
win10v2004-20240802-en
General
-
Target
ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe
-
Size
261KB
-
MD5
ea746109d644f4060bcb66144b4b2e34
-
SHA1
ca92f689246c09d3aa8f96c37ae6b93413826d02
-
SHA256
a52b3e931777b7f749e7663007adc9bf1d6dc0064a0ffd2cf072a8adb53fd148
-
SHA512
1ca229f75c1e2c7122cc8e138dbf85956e8b1b18fc920f98a831ed4026d26ad66859adf4be52d7eb7335b76bac330cd8b365b2ae5cd227c50939695f81b86152
-
SSDEEP
6144:wW+7+eMX3XA7enW055Uqj61NSPHomhwYqtpQ:wR0XAQB55UqjtPHdmDtpQ
Malware Config
Extracted
C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\README.hta
Signatures
-
Cerber
Cerber is a widely used ransomware-as-a-service (RaaS), first seen in 2017.
-
Deletes shadow copies 3 TTPs
Ransomware often targets backup files to inhibit system recovery.
-
Blocklisted process makes network request 3 IoCs
flow pid Process 1544 2284 mshta.exe 1546 2284 mshta.exe 1548 2284 mshta.exe -
Contacts a large (518) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
-
Deletes itself 1 IoCs
pid Process 920 cmd.exe -
Loads dropped DLL 1 IoCs
pid Process 2156 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Sets desktop wallpaper using registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\tmp7040.bmp" ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2156 set thread context of 2140 2156 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 31 -
Drops file in Program Files directory 6 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\ACADEMIC.ONE ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe File created C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\README.hta ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\BLANK.ONE ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\DESIGNER.ONE ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\PLANNERS.ONE ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\BUSINESS.ONE ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language DllHost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language mshta.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2520 PING.EXE -
Kills process with taskkill 1 IoCs
pid Process 2024 taskkill.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\Main mshta.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2520 PING.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2156 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 45 IoCs
description pid Process Token: SeDebugPrivilege 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2836 WMIC.exe Token: SeSecurityPrivilege 2836 WMIC.exe Token: SeTakeOwnershipPrivilege 2836 WMIC.exe Token: SeLoadDriverPrivilege 2836 WMIC.exe Token: SeSystemProfilePrivilege 2836 WMIC.exe Token: SeSystemtimePrivilege 2836 WMIC.exe Token: SeProfSingleProcessPrivilege 2836 WMIC.exe Token: SeIncBasePriorityPrivilege 2836 WMIC.exe Token: SeCreatePagefilePrivilege 2836 WMIC.exe Token: SeBackupPrivilege 2836 WMIC.exe Token: SeRestorePrivilege 2836 WMIC.exe Token: SeShutdownPrivilege 2836 WMIC.exe Token: SeDebugPrivilege 2836 WMIC.exe Token: SeSystemEnvironmentPrivilege 2836 WMIC.exe Token: SeRemoteShutdownPrivilege 2836 WMIC.exe Token: SeUndockPrivilege 2836 WMIC.exe Token: SeManageVolumePrivilege 2836 WMIC.exe Token: 33 2836 WMIC.exe Token: 34 2836 WMIC.exe Token: 35 2836 WMIC.exe Token: SeIncreaseQuotaPrivilege 2836 WMIC.exe Token: SeSecurityPrivilege 2836 WMIC.exe Token: SeTakeOwnershipPrivilege 2836 WMIC.exe Token: SeLoadDriverPrivilege 2836 WMIC.exe Token: SeSystemProfilePrivilege 2836 WMIC.exe Token: SeSystemtimePrivilege 2836 WMIC.exe Token: SeProfSingleProcessPrivilege 2836 WMIC.exe Token: SeIncBasePriorityPrivilege 2836 WMIC.exe Token: SeCreatePagefilePrivilege 2836 WMIC.exe Token: SeBackupPrivilege 2836 WMIC.exe Token: SeRestorePrivilege 2836 WMIC.exe Token: SeShutdownPrivilege 2836 WMIC.exe Token: SeDebugPrivilege 2836 WMIC.exe Token: SeSystemEnvironmentPrivilege 2836 WMIC.exe Token: SeRemoteShutdownPrivilege 2836 WMIC.exe Token: SeUndockPrivilege 2836 WMIC.exe Token: SeManageVolumePrivilege 2836 WMIC.exe Token: 33 2836 WMIC.exe Token: 34 2836 WMIC.exe Token: 35 2836 WMIC.exe Token: SeBackupPrivilege 2332 vssvc.exe Token: SeRestorePrivilege 2332 vssvc.exe Token: SeAuditPrivilege 2332 vssvc.exe Token: SeDebugPrivilege 2024 taskkill.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2284 mshta.exe 2284 mshta.exe -
Suspicious use of WriteProcessMemory 26 IoCs
description pid Process procid_target PID 2156 wrote to memory of 2140 2156 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 31 PID 2156 wrote to memory of 2140 2156 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 31 PID 2156 wrote to memory of 2140 2156 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 31 PID 2156 wrote to memory of 2140 2156 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 31 PID 2156 wrote to memory of 2140 2156 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 31 PID 2140 wrote to memory of 2792 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 32 PID 2140 wrote to memory of 2792 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 32 PID 2140 wrote to memory of 2792 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 32 PID 2140 wrote to memory of 2792 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 32 PID 2792 wrote to memory of 2836 2792 cmd.exe 34 PID 2792 wrote to memory of 2836 2792 cmd.exe 34 PID 2792 wrote to memory of 2836 2792 cmd.exe 34 PID 2140 wrote to memory of 2284 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 40 PID 2140 wrote to memory of 2284 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 40 PID 2140 wrote to memory of 2284 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 40 PID 2140 wrote to memory of 2284 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 40 PID 2140 wrote to memory of 920 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 41 PID 2140 wrote to memory of 920 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 41 PID 2140 wrote to memory of 920 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 41 PID 2140 wrote to memory of 920 2140 ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe 41 PID 920 wrote to memory of 2024 920 cmd.exe 43 PID 920 wrote to memory of 2024 920 cmd.exe 43 PID 920 wrote to memory of 2024 920 cmd.exe 43 PID 920 wrote to memory of 2520 920 cmd.exe 44 PID 920 wrote to memory of 2520 920 cmd.exe 44 PID 920 wrote to memory of 2520 920 cmd.exe 44 -
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
-
C:\Users\Admin\AppData\Local\Temp\ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2156 -
C:\Users\Admin\AppData\Local\Temp\ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe"2⤵
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2140 -
C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe"3⤵
- Suspicious use of WriteProcessMemory
PID:2792 -
C:\Windows\system32\wbem\WMIC.exeC:\Windows\system32\wbem\wmic.exe shadowcopy delete4⤵
- Suspicious use of AdjustPrivilegeToken
PID:2836
-
-
-
C:\Windows\SysWOW64\mshta.exe"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\README.hta"3⤵
- Blocklisted process makes network request
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2284
-
-
C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe"3⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:920 -
C:\Windows\system32\taskkill.exetaskkill /f /im "ea746109d644f4060bcb66144b4b2e34_JaffaCakes118.exe"4⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2024
-
-
C:\Windows\system32\PING.EXEping -n 1 127.0.0.14⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:2520
-
-
-
-
C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2332
-
C:\Windows\SysWOW64\DllHost.exeC:\Windows\SysWOW64\DllHost.exe /Processid:{3F6B5E16-092A-41ED-930B-0B4125D91D4E}1⤵
- System Location Discovery: System Language Discovery
PID:1168
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
61KB
MD59659345850eaf56c24ea860f14fd1b2e
SHA180fed28a5bf552980ba291cc7cfe4681932ed63f
SHA2565853589f8142a343b70487c689d44ea8f03e835e0517230d37c4324bfb339d94
SHA5128629b0ae077a0f4de12d77df3b70d7f8645638ee42337136e22366f70af20b7256fed93394b76daa99ad72a78a8f1817c78e04a2b82fdd1a30114d3bad8690b4
-
Filesize
11KB
MD53e6bf00b3ac976122f982ae2aadb1c51
SHA1caab188f7fdc84d3fdcb2922edeeb5ed576bd31d
SHA2564ff9b2678d698677c5d9732678f9cf53f17290e09d053691aac4cc6e6f595cbe
SHA5121286f05e6a7e6b691f6e479638e7179897598e171b52eb3a3dc0e830415251069d29416b6d1ffc6d7dce8da5625e1479be06db9b7179e7776659c5c1ad6aa706