Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
26-11-2024 10:10
Static task
static1
Behavioral task
behavioral1
Sample
a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe
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Size
98KB
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MD5
a1544405ef7ef12b0b5cf0500d287ff0
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SHA1
01c6b05daf464adad554f2a2ed4dbaad14723d73
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SHA256
58fbdfb54eee7ba5bcd7281f4e1d792d0b8135be80c10ab5ded196309ffb6395
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SHA512
72c07c94af8436719608c567f95dc16be7f1c75d35d61aae5fb1e0f5bcaa52c5bcb9e435c7d30a808446d62aa868ee4f476d579bd65de8ea6d310276c4a439c4
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SSDEEP
3072:WtEMHbQzvOTRhbe/wqNEcdlEiouJ8ElUL2I8fEn2OJ:WHbqO9de/rNEcd3ofElUT2O
Malware Config
Extracted
pony
http://kjytrf.pw:4915/doc/black.php
http://kjytrf.pw:888/doc/black.php
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payload_url
http://jytrru.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\hosts.sam cmd.exe File opened for modification C:\Windows\system32\drivers\etc\hosts.sam cmd.exe File created C:\Windows\system32\drivers\etc\tmp.tmp a1544405ef7ef12b0b5cf0500d287ff0_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-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation a1544405ef7ef12b0b5cf0500d287ff0_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 a1544405ef7ef12b0b5cf0500d287ff0_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 a1544405ef7ef12b0b5cf0500d287ff0_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 3316 cmd.exe 3060 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 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe 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 at.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 3712 cmd.exe 2744 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2744 PING.EXE -
Suspicious use of AdjustPrivilegeToken 48 IoCs
description pid Process Token: SeImpersonatePrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeTcbPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeBackupPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeRestorePrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeImpersonatePrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeTcbPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeBackupPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeRestorePrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeImpersonatePrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeTcbPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeBackupPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeRestorePrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeImpersonatePrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeTcbPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeBackupPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeRestorePrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeImpersonatePrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeTcbPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeBackupPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeRestorePrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeImpersonatePrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeTcbPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeBackupPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeRestorePrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 4368 wrote to memory of 3316 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe 98 PID 4368 wrote to memory of 3316 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe 98 PID 4368 wrote to memory of 3316 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe 98 PID 4368 wrote to memory of 3712 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe 100 PID 4368 wrote to memory of 3712 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe 100 PID 4368 wrote to memory of 3712 4368 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe 100 PID 3316 wrote to memory of 3060 3316 cmd.exe 102 PID 3316 wrote to memory of 3060 3316 cmd.exe 102 PID 3316 wrote to memory of 3060 3316 cmd.exe 102 PID 3712 wrote to memory of 2744 3712 cmd.exe 103 PID 3712 wrote to memory of 2744 3712 cmd.exe 103 PID 3712 wrote to memory of 2744 3712 cmd.exe 103 -
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 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a1544405ef7ef12b0b5cf0500d287ff0_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:4368 -
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 10:13:00 /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\240650453aq 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:3316 -
C:\Windows\SysWOW64\at.exeat 10:13:00 /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\240650453aq 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:3060
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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\a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe"2⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:3712 -
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:2744
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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