Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2024 03:45
Static task
static1
Behavioral task
behavioral1
Sample
9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe
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Size
81KB
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MD5
9904cae0284d486bf5850e4bb9e61df0
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SHA1
3d7318e576c4c2a73d6a736b7e03fe4404d0924f
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SHA256
d594305c472be4b9280f204a74a92a77636bd0b0b2f8b4ceb872ac26e93477e8
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SHA512
19756ebb585ea8cd53f837f6d47aa054e516552bb1bb1895827988c7be7076c88f85a6271757065e7c3ac2d0676810ae1c5c8e9ecc407fea722f0e4b01e8a2fd
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SSDEEP
1536:f26DT3BN2bGbA/kz5lzzLonj9914fo/b9tCAb+Vyl:+oT3v2P05ML14Mwyl
Malware Config
Extracted
pony
http://silkplast.info:2346/pony/mac.php
http://vchatlydx.info:2346/pony/mac.php
Signatures
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Pony family
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Drops file in Drivers directory 1 IoCs
Processes:
9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exedescription ioc Process File created C:\Windows\system32\drivers\etc\test 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exedescription ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation 9904cae0284d486bf5850e4bb9e61df0_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
Processes:
reg.exedescription ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\240666343 = "cmd.exe /c copy C:\\Users\\Admin\\AppData\\Local\\Temp\\240666109FdOh 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
Processes:
reg.execmd.exepid Process 4932 reg.exe 4476 cmd.exe -
Processes:
resource yara_rule behavioral2/memory/1408-3-0x0000000000400000-0x000000000042C000-memory.dmp upx behavioral2/memory/1408-4-0x0000000000400000-0x000000000042C000-memory.dmp upx behavioral2/memory/1408-13-0x0000000000400000-0x000000000042C000-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 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
cmd.exeat.execmd.exereg.exe9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language at.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 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 48 IoCs
Processes:
9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exedescription pid Process Token: SeImpersonatePrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeTcbPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeBackupPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeRestorePrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeImpersonatePrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeTcbPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeBackupPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeRestorePrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeImpersonatePrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeTcbPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeBackupPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeRestorePrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeImpersonatePrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeTcbPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeBackupPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeRestorePrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeImpersonatePrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeTcbPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeBackupPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeRestorePrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeImpersonatePrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeTcbPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeBackupPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeRestorePrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.execmd.execmd.exedescription pid Process procid_target PID 1408 wrote to memory of 3316 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe 100 PID 1408 wrote to memory of 3316 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe 100 PID 1408 wrote to memory of 3316 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe 100 PID 1408 wrote to memory of 4476 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe 102 PID 1408 wrote to memory of 4476 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe 102 PID 1408 wrote to memory of 4476 1408 9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe 102 PID 3316 wrote to memory of 2284 3316 cmd.exe 104 PID 3316 wrote to memory of 2284 3316 cmd.exe 104 PID 3316 wrote to memory of 2284 3316 cmd.exe 104 PID 4476 wrote to memory of 4932 4476 cmd.exe 105 PID 4476 wrote to memory of 4932 4476 cmd.exe 105 PID 4476 wrote to memory of 4932 4476 cmd.exe 105
Processes
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C:\Users\Admin\AppData\Local\Temp\9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\9904cae0284d486bf5850e4bb9e61df0_JaffaCakes118.exe"1⤵
- Drops file in Drivers directory
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1408 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c at 03:49:00 cmd.exe /c copy %TEMP%\240666109FdOh %WINDIR%\system32\drivers\etc\hosts /Y && rename %WINDIR%\system32\drivers\etc\hosts hosts.sys2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3316 -
C:\Windows\SysWOW64\at.exeat 03:49:00 cmd.exe /c copy C:\Users\Admin\AppData\Local\Temp\240666109FdOh C:\Windows\system32\drivers\etc\hosts /Y3⤵
- System Location Discovery: System Language Discovery
PID:2284
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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 240666343 /t REG_SZ /d "cmd.exe /c copy %TEMP%\240666109FdOh %WINDIR%\system32\drivers\etc\hosts /Y && attrib +H %WINDIR%\system32\drivers\etc\hosts /f2⤵
- Hide Artifacts: Hidden Files and Directories
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4476 -
C:\Windows\SysWOW64\reg.exereg add HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\windows\CurrentVersion\Run /v 240666343 /t REG_SZ /d "cmd.exe /c copy C:\Users\Admin\AppData\Local\Temp\240666109FdOh C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts /f3⤵
- Adds Run key to start application
- Hide Artifacts: Hidden Files and Directories
- System Location Discovery: System Language Discovery
PID:4932
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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