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Analysis
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max time kernel
96s -
max time network
97s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
03/10/2024, 18:34
Static task
static1
Behavioral task
behavioral1
Sample
101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe
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Size
80KB
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MD5
101511be5b19cf4d28f615e82b8fd52f
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SHA1
3ce9a563b22e51103b62cf5d4a08c5ab739f29a4
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SHA256
838da91dc4d05a5252342c4a2d17dd1c9e1cf25ef5f773d27ad0dfeb6b37b7aa
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SHA512
1f497fc61cf6f0eeaa0f198da6ddbc633d1293c88e3f8d6433159490a9f66cffce593e47322c4c8792ff2225e727bc61f2989ed01672a0ffe8b3671d019f671b
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SSDEEP
1536:BrAJCsyJr5Do0P1W/v3HbCegeRLQI4DsWSQ607i:yEnJt9Q3bCERsEWLd
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 101511be5b19cf4d28f615e82b8fd52f_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-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation 101511be5b19cf4d28f615e82b8fd52f_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\240677312 = "cmd.exe /c copy C:\\Users\\Admin\\AppData\\Local\\Temp\\240677046FdOh 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 2024 cmd.exe 2572 reg.exe -
resource yara_rule behavioral2/memory/1564-3-0x0000000000400000-0x000000000042C000-memory.dmp upx behavioral2/memory/1564-4-0x0000000000400000-0x000000000042C000-memory.dmp upx behavioral2/memory/1564-12-0x0000000000400000-0x000000000042C000-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.
description ioc Process 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 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language at.exe -
Suspicious use of AdjustPrivilegeToken 48 IoCs
description pid Process Token: SeImpersonatePrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeTcbPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeBackupPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeRestorePrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeImpersonatePrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeTcbPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeBackupPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeRestorePrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeImpersonatePrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeTcbPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeBackupPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeRestorePrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeImpersonatePrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeTcbPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeBackupPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeRestorePrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeImpersonatePrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeTcbPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeBackupPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeRestorePrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeImpersonatePrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeTcbPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeBackupPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeRestorePrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 1564 wrote to memory of 4320 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe 91 PID 1564 wrote to memory of 4320 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe 91 PID 1564 wrote to memory of 4320 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe 91 PID 1564 wrote to memory of 2024 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe 93 PID 1564 wrote to memory of 2024 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe 93 PID 1564 wrote to memory of 2024 1564 101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe 93 PID 4320 wrote to memory of 4072 4320 cmd.exe 95 PID 4320 wrote to memory of 4072 4320 cmd.exe 95 PID 4320 wrote to memory of 4072 4320 cmd.exe 95 PID 2024 wrote to memory of 2572 2024 cmd.exe 96 PID 2024 wrote to memory of 2572 2024 cmd.exe 96 PID 2024 wrote to memory of 2572 2024 cmd.exe 96
Processes
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C:\Users\Admin\AppData\Local\Temp\101511be5b19cf4d28f615e82b8fd52f_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\101511be5b19cf4d28f615e82b8fd52f_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:1564 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c at 18:38:00 cmd.exe /c copy %TEMP%\240677046FdOh %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:4320 -
C:\Windows\SysWOW64\at.exeat 18:38:00 cmd.exe /c copy C:\Users\Admin\AppData\Local\Temp\240677046FdOh C:\Windows\system32\drivers\etc\hosts /Y3⤵
- System Location Discovery: System Language Discovery
PID:4072
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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 240677312 /t REG_SZ /d "cmd.exe /c copy %TEMP%\240677046FdOh %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:2024 -
C:\Windows\SysWOW64\reg.exereg add HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\windows\CurrentVersion\Run /v 240677312 /t REG_SZ /d "cmd.exe /c copy C:\Users\Admin\AppData\Local\Temp\240677046FdOh 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:2572
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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