Analysis
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max time kernel
92s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
05-10-2024 06:17
Static task
static1
Behavioral task
behavioral1
Sample
167dd56fb26aa5466c3485366fab51f5_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
167dd56fb26aa5466c3485366fab51f5_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
167dd56fb26aa5466c3485366fab51f5_JaffaCakes118.exe
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Size
75KB
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MD5
167dd56fb26aa5466c3485366fab51f5
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SHA1
b2bb25c81edb843c3df8e4863ee3127328f9bc7c
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SHA256
db9c544407cf5ed329562e3c0830f18c6e0f1f716942970e114c4947d48b484e
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SHA512
642bd14bf22330882a9897dd727d6641e69b9bf0dd14428daf6794df91e32639b5fc9a953311fee494242ec6f77b6694b81f1d94bc4bdddc29a37921dd3ca325
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SSDEEP
1536:dHxzqIfhbp1pD7bhg3EhzASQDQdie3xZaDc3wU6spUDoPqBYRpNg1JhcQAz1jr+W:phg0hzASQDQjBoDcHUDIq4ng1JhwBjh
Malware Config
Extracted
pony
http://pglipik.ru:2346/pony/mac.php
http://pfixsel.ru:2346/pony/mac.php
Signatures
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Drops file in Drivers directory 1 IoCs
description ioc Process File created C:\Windows\system32\drivers\etc\test 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Control Panel\International\Geo\Nation 167dd56fb26aa5466c3485366fab51f5_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\240691093 = "cmd.exe /c copy C:\\Users\\Admin\\AppData\\Local\\Temp\\240690843FdOh C:\\Windows\\system32\\drivers\\etc\\hosts /Y && attrib +H C:\\Windows\\system32\\drivers\\etc\\hosts /f" reg.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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Hide Artifacts: Hidden Files and Directories 1 TTPs 2 IoCs
pid Process 2968 cmd.exe 4548 reg.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2748 set thread context of 3864 2748 167dd56fb26aa5466c3485366fab51f5_JaffaCakes118.exe 84 -
resource yara_rule behavioral2/memory/3864-1-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral2/memory/3864-3-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral2/memory/3864-5-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral2/memory/3864-6-0x0000000000400000-0x000000000041B000-memory.dmp upx behavioral2/memory/3864-13-0x0000000000400000-0x000000000041B000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 6 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language reg.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language at.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 167dd56fb26aa5466c3485366fab51f5_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe -
Suspicious use of AdjustPrivilegeToken 48 IoCs
description pid Process Token: SeImpersonatePrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeTcbPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeChangeNotifyPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeCreateTokenPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeBackupPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeRestorePrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeIncreaseQuotaPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeAssignPrimaryTokenPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeImpersonatePrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeTcbPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeChangeNotifyPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeCreateTokenPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeBackupPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeRestorePrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeIncreaseQuotaPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeAssignPrimaryTokenPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeImpersonatePrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeTcbPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeChangeNotifyPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeCreateTokenPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeBackupPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeRestorePrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeIncreaseQuotaPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeAssignPrimaryTokenPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeImpersonatePrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeTcbPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeChangeNotifyPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeCreateTokenPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeBackupPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeRestorePrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeIncreaseQuotaPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeAssignPrimaryTokenPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeImpersonatePrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeTcbPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeChangeNotifyPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeCreateTokenPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeBackupPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeRestorePrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeIncreaseQuotaPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeAssignPrimaryTokenPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeImpersonatePrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeTcbPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeChangeNotifyPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeCreateTokenPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeBackupPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeRestorePrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeIncreaseQuotaPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe Token: SeAssignPrimaryTokenPrivilege 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 2748 wrote to memory of 3864 2748 167dd56fb26aa5466c3485366fab51f5_JaffaCakes118.exe 84 PID 2748 wrote to memory of 3864 2748 167dd56fb26aa5466c3485366fab51f5_JaffaCakes118.exe 84 PID 2748 wrote to memory of 3864 2748 167dd56fb26aa5466c3485366fab51f5_JaffaCakes118.exe 84 PID 2748 wrote to memory of 3864 2748 167dd56fb26aa5466c3485366fab51f5_JaffaCakes118.exe 84 PID 2748 wrote to memory of 3864 2748 167dd56fb26aa5466c3485366fab51f5_JaffaCakes118.exe 84 PID 2748 wrote to memory of 3864 2748 167dd56fb26aa5466c3485366fab51f5_JaffaCakes118.exe 84 PID 2748 wrote to memory of 3864 2748 167dd56fb26aa5466c3485366fab51f5_JaffaCakes118.exe 84 PID 2748 wrote to memory of 3864 2748 167dd56fb26aa5466c3485366fab51f5_JaffaCakes118.exe 84 PID 3864 wrote to memory of 5032 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe 94 PID 3864 wrote to memory of 5032 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe 94 PID 3864 wrote to memory of 5032 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe 94 PID 3864 wrote to memory of 2968 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe 96 PID 3864 wrote to memory of 2968 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe 96 PID 3864 wrote to memory of 2968 3864 167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe 96 PID 2968 wrote to memory of 4548 2968 cmd.exe 98 PID 2968 wrote to memory of 4548 2968 cmd.exe 98 PID 2968 wrote to memory of 4548 2968 cmd.exe 98 PID 5032 wrote to memory of 4744 5032 cmd.exe 99 PID 5032 wrote to memory of 4744 5032 cmd.exe 99 PID 5032 wrote to memory of 4744 5032 cmd.exe 99
Processes
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C:\Users\Admin\AppData\Local\Temp\167dd56fb26aa5466c3485366fab51f5_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\167dd56fb26aa5466c3485366fab51f5_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2748 -
\??\c:\users\admin\appdata\local\temp\167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe"c:\users\admin\appdata\local\temp\167dd56fb26aa5466c3485366fab51f5_jaffacakes118.exe"2⤵
- Drops file in Drivers directory
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3864 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c at 06:21:00 cmd.exe /c copy %TEMP%\240690843FdOh %WINDIR%\system32\drivers\etc\hosts /Y && rename %WINDIR%\system32\drivers\etc\hosts hosts.sys3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5032 -
C:\Windows\SysWOW64\at.exeat 06:21:00 cmd.exe /c copy C:\Users\Admin\AppData\Local\Temp\240690843FdOh C:\Windows\system32\drivers\etc\hosts /Y4⤵
- System Location Discovery: System Language Discovery
PID:4744
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c reg add HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\windows\CurrentVersion\Run /v 240691093 /t REG_SZ /d "cmd.exe /c copy %TEMP%\240690843FdOh %WINDIR%\system32\drivers\etc\hosts /Y && attrib +H %WINDIR%\system32\drivers\etc\hosts /f3⤵
- Hide Artifacts: Hidden Files and Directories
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2968 -
C:\Windows\SysWOW64\reg.exereg add HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\windows\CurrentVersion\Run /v 240691093 /t REG_SZ /d "cmd.exe /c copy C:\Users\Admin\AppData\Local\Temp\240690843FdOh C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts /f4⤵
- Adds Run key to start application
- Hide Artifacts: Hidden Files and Directories
- System Location Discovery: System Language Discovery
PID:4548
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3