Analysis
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max time kernel
93s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
05-12-2024 03:17
Static task
static1
Behavioral task
behavioral1
Sample
c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe
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Size
92KB
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MD5
c5a3e3d0fe1bb28895e1e824e0cdb2c0
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SHA1
7f1be85fbcb5d79f4634eae00bb68cb2b12aa4e0
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SHA256
9001be4e3da685e706253ba5f55009d215f764302cf7b12876b6f35e118473a5
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SHA512
538449c9464c58712d618a1107e3d819ca1c62dc050d1d817ee3a09456e8f521e5048c072c447a9ebb233ecb9e370a710bca3169461342637c2aea95f67920a4
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SSDEEP
1536:mnunlu+raHbGrBTDA5Kj2WcMRl7L3HFSFqAt3rj8sQOdugZ0IdckHtLArdXM:maSHUfXjZ3Iq08sQ+ugZ0VrdX
Malware Config
Extracted
pony
http://njmdesk.pw:4915/doc/black.php
http://njmdesk.pw:888/doc/black.php
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payload_url
http://fkmtgwu.pw:888/pic/Flash.exe
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 c5a3e3d0fe1bb28895e1e824e0cdb2c0_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-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation c5a3e3d0fe1bb28895e1e824e0cdb2c0_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-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook c5a3e3d0fe1bb28895e1e824e0cdb2c0_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 2092 cmd.exe 2344 at.exe -
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 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe 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 PING.EXE -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4692 cmd.exe 3596 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 3596 PING.EXE -
Suspicious use of AdjustPrivilegeToken 48 IoCs
description pid Process Token: SeImpersonatePrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeTcbPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeBackupPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeRestorePrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeImpersonatePrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeTcbPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeBackupPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeRestorePrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeImpersonatePrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeTcbPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeBackupPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeRestorePrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeImpersonatePrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeTcbPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeBackupPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeRestorePrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeImpersonatePrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeTcbPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeBackupPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeRestorePrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeImpersonatePrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeTcbPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeBackupPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeRestorePrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 1268 wrote to memory of 2092 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe 97 PID 1268 wrote to memory of 2092 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe 97 PID 1268 wrote to memory of 2092 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe 97 PID 1268 wrote to memory of 4692 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe 99 PID 1268 wrote to memory of 4692 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe 99 PID 1268 wrote to memory of 4692 1268 c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe 99 PID 2092 wrote to memory of 2344 2092 cmd.exe 101 PID 2092 wrote to memory of 2344 2092 cmd.exe 101 PID 2092 wrote to memory of 2344 2092 cmd.exe 101 PID 4692 wrote to memory of 3596 4692 cmd.exe 102 PID 4692 wrote to memory of 3596 4692 cmd.exe 102 PID 4692 wrote to memory of 3596 4692 cmd.exe 102 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\c5a3e3d0fe1bb28895e1e824e0cdb2c0_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:1268 -
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 03:20:00 /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\240638328aq 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:2092 -
C:\Windows\SysWOW64\at.exeat 03:20:00 /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\240638328aq 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:2344
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ping -n 6 localhost && erase "C:\Users\Admin\AppData\Local\Temp\c5a3e3d0fe1bb28895e1e824e0cdb2c0_JaffaCakes118.exe"2⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:4692 -
C:\Windows\SysWOW64\PING.EXEping -n 6 localhost3⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:3596
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Network
MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3