Analysis
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max time kernel
120s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-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\tmp.tmp a1544405ef7ef12b0b5cf0500d287ff0_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 -
Deletes itself 1 IoCs
pid Process 2772 cmd.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-1-5-21-2872745919-2748461613-2989606286-1000\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-1-5-21-2872745919-2748461613-2989606286-1000\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 2896 cmd.exe 1348 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language at.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2772 cmd.exe 2888 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2888 PING.EXE -
Suspicious use of AdjustPrivilegeToken 32 IoCs
description pid Process Token: SeImpersonatePrivilege 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeTcbPrivilege 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeBackupPrivilege 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeRestorePrivilege 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeImpersonatePrivilege 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeTcbPrivilege 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeBackupPrivilege 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeRestorePrivilege 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeImpersonatePrivilege 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeTcbPrivilege 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeBackupPrivilege 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeRestorePrivilege 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeImpersonatePrivilege 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeTcbPrivilege 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeBackupPrivilege 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeRestorePrivilege 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 2512 wrote to memory of 2896 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe 31 PID 2512 wrote to memory of 2896 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe 31 PID 2512 wrote to memory of 2896 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe 31 PID 2512 wrote to memory of 2896 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe 31 PID 2512 wrote to memory of 2772 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe 32 PID 2512 wrote to memory of 2772 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe 32 PID 2512 wrote to memory of 2772 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe 32 PID 2512 wrote to memory of 2772 2512 a1544405ef7ef12b0b5cf0500d287ff0_JaffaCakes118.exe 32 PID 2772 wrote to memory of 2888 2772 cmd.exe 35 PID 2772 wrote to memory of 2888 2772 cmd.exe 35 PID 2772 wrote to memory of 2888 2772 cmd.exe 35 PID 2772 wrote to memory of 2888 2772 cmd.exe 35 PID 2896 wrote to memory of 1348 2896 cmd.exe 36 PID 2896 wrote to memory of 1348 2896 cmd.exe 36 PID 2896 wrote to memory of 1348 2896 cmd.exe 36 PID 2896 wrote to memory of 1348 2896 cmd.exe 36 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\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
- 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:2512 -
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 10:14:00 /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\259481673aq 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:2896 -
C:\Windows\SysWOW64\at.exeat 10:14:00 /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\259481673aq 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:1348
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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⤵
- Deletes itself
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:2772 -
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:2888
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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