Analysis
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max time kernel
140s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
02-10-2024 02:37
Static task
static1
Behavioral task
behavioral1
Sample
0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe
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Size
283KB
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MD5
0878cdbc12051d83fb3dbaab249f8f34
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SHA1
b236aff01af9201899a50e412be39f03f8f66097
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SHA256
755037ec10f7996aa64a5b3d2f66e0be18b0adc52c6492642072b1f9b95f5930
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SHA512
0c389e0abfc186c36083609fb777806098a2d2d178017530facdc43d02f59fce1a4928a8c47ef83b4c2fca17c37ae635b1368e7649037eee0b25f6291de9bf5a
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SSDEEP
6144:KwjB4Epjwp3jMmBjVwanjOExNb4ZBOCDQyxXmy:KwjB7O4mBfaqOBbDgy
Malware Config
Signatures
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Modifies security service 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\Start = "3" 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe -
Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Disables taskbar notifications via registry modification
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Executes dropped EXE 1 IoCs
pid Process 1508 6C89.tmp -
Loads dropped DLL 2 IoCs
pid Process 2372 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe 2372 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\828.exe = "C:\\Program Files (x86)\\LP\\3DD7\\828.exe" 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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resource yara_rule behavioral1/memory/2372-2-0x0000000000400000-0x000000000046B000-memory.dmp upx behavioral1/memory/2372-63-0x0000000000400000-0x000000000046B000-memory.dmp upx behavioral1/memory/1436-68-0x0000000000400000-0x000000000046B000-memory.dmp upx behavioral1/memory/1436-69-0x0000000000400000-0x000000000046B000-memory.dmp upx behavioral1/memory/2372-66-0x0000000000400000-0x0000000000468000-memory.dmp upx behavioral1/memory/2372-177-0x0000000000400000-0x000000000046B000-memory.dmp upx behavioral1/memory/1700-181-0x0000000000400000-0x000000000046B000-memory.dmp upx behavioral1/memory/1700-179-0x0000000000400000-0x000000000046B000-memory.dmp upx behavioral1/memory/2372-380-0x0000000000400000-0x000000000046B000-memory.dmp upx behavioral1/memory/2372-384-0x0000000000400000-0x000000000046B000-memory.dmp upx -
Drops file in Program Files directory 3 IoCs
description ioc Process File created C:\Program Files (x86)\LP\3DD7\828.exe 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\LP\3DD7\828.exe 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe File opened for modification C:\Program Files (x86)\LP\3DD7\6C89.tmp 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe -
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 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6C89.tmp -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe -
Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 2372 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe 2372 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe 2372 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe 2372 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe 2372 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe 2372 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe 2372 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe 2372 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe 2372 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe 2372 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe 2372 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe 2372 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe 2372 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe 2372 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1692 explorer.exe -
Suspicious use of AdjustPrivilegeToken 15 IoCs
description pid Process Token: SeRestorePrivilege 2380 msiexec.exe Token: SeTakeOwnershipPrivilege 2380 msiexec.exe Token: SeSecurityPrivilege 2380 msiexec.exe Token: SeShutdownPrivilege 1692 explorer.exe Token: SeShutdownPrivilege 1692 explorer.exe Token: SeShutdownPrivilege 1692 explorer.exe Token: SeShutdownPrivilege 1692 explorer.exe Token: SeShutdownPrivilege 1692 explorer.exe Token: SeShutdownPrivilege 1692 explorer.exe Token: SeShutdownPrivilege 1692 explorer.exe Token: SeShutdownPrivilege 1692 explorer.exe Token: SeShutdownPrivilege 1692 explorer.exe Token: SeShutdownPrivilege 1692 explorer.exe Token: SeShutdownPrivilege 1692 explorer.exe Token: SeShutdownPrivilege 1692 explorer.exe -
Suspicious use of FindShellTrayWindow 28 IoCs
pid Process 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe 1692 explorer.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 2372 wrote to memory of 1436 2372 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe 32 PID 2372 wrote to memory of 1436 2372 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe 32 PID 2372 wrote to memory of 1436 2372 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe 32 PID 2372 wrote to memory of 1436 2372 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe 32 PID 2372 wrote to memory of 1700 2372 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe 34 PID 2372 wrote to memory of 1700 2372 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe 34 PID 2372 wrote to memory of 1700 2372 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe 34 PID 2372 wrote to memory of 1700 2372 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe 34 PID 2372 wrote to memory of 1508 2372 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe 37 PID 2372 wrote to memory of 1508 2372 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe 37 PID 2372 wrote to memory of 1508 2372 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe 37 PID 2372 wrote to memory of 1508 2372 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe 37 -
System policy modification 1 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\HideSCAHealth = "1" 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer 0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe"1⤵
- Modifies security service
- Loads dropped DLL
- Adds Run key to start application
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2372 -
C:\Users\Admin\AppData\Local\Temp\0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\7D580\AB23D.exe%C:\Users\Admin\AppData\Roaming\7D5802⤵
- System Location Discovery: System Language Discovery
PID:1436
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C:\Users\Admin\AppData\Local\Temp\0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\0878cdbc12051d83fb3dbaab249f8f34_JaffaCakes118.exe startC:\Program Files (x86)\80D36\lvvm.exe%C:\Program Files (x86)\80D362⤵
- System Location Discovery: System Language Discovery
PID:1700
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C:\Program Files (x86)\LP\3DD7\6C89.tmp"C:\Program Files (x86)\LP\3DD7\6C89.tmp"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1508
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2380
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C:\Windows\explorer.exeexplorer.exe1⤵
- Boot or Logon Autostart Execution: Active Setup
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1692
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
996B
MD5004d190fe087bed163792b182ae2d663
SHA1c16da5b524485a67e878c8e67f12561fc6a525da
SHA25668270eca1238beb20cde8856df873a035c23a0323cbeaa102f28c0d7dc933d20
SHA5121db2315226d0a9eaff746fa20669b81de23c03a85a7526d96e716e60c8e20abc01b1c6864893c47fd2b0be33128d6e0f5a06c3de59e9fd599522d1483b6a9d3b
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Filesize
1KB
MD5e1b5fad412f83f054956fe6ae2ef3353
SHA1dae1b305ed015e3ac3e670adc0f8078b70082b06
SHA256336f3b0d6bbf076f3ae135b808a4dc8a383c745303b776b7b761dd028d190b49
SHA512ed22f09e37d79634303371b0a7d349650fc09c88389c0059996c3e4b478b2471a1db6abbd4ec4cd623bf6924030b5d9da4337368674b31cab543a17730473999
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Filesize
600B
MD5a53eca9e1cf6d1666072dbfc421ba80a
SHA1ab5ed37e9c3fb962f919456d223000b7ae3e4665
SHA256856477b242029e0e44ba177c9b6e5f778a202fcaecb956e56bf2dbfdd8e82c5d
SHA512b08849c8e4b7f5a86e60483fdcd4b77ee818bfb89388e8da40a149e86092e8963aedafcf2ba0fe3aa562c725b51b6a563794b3539bfe0ef37427d344cf700245
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Filesize
300B
MD5b8ca5857473c8f022760d7e8570be6c1
SHA17e38c12bf54fba56e971c46e44a521afb46cad46
SHA25659dcd04af6f38c3064dc1aaa60f193d5b7fbebd30fa1a88a51b74bfcb029ff01
SHA51206924c3bf0f700d3fb065fc169593ab822c15ba2bb58349d6d13c3e919e4e38a4acdfa016364571d965585d166f8013308cf4d8fed1fa5fd83e24cb75aa0993c
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Filesize
100KB
MD5a7ed9038e4cd6d1fb462df4c0750f8f4
SHA11e9ed1991330322f48a624cffe11d5c89619587f
SHA2566cbf51577edb732c2c90fa18e2384b97c97332da36cc815ae7a7e85bb6c11e13
SHA5123724af484d94733c715102862c03d6b834f9bf0801f0c00ffae7be64d5db6c4212c33732c3048a5b367d3dcf1fc98c9b905a2f1b780a84a35a6e84b26cd548c5