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Analysis
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max time kernel
121s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
02/10/2024, 21:08
Static task
static1
Behavioral task
behavioral1
Sample
0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe
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Size
95KB
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MD5
0c7606e3f2f8ae8b8b04b27392fc2be0
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SHA1
041e42a273c91aada00fa17ff08ca62a755fbd6b
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SHA256
66473b4875a5acb6c72d45321335065839c7607678e0dd9bf028508895d96f9b
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SHA512
6971700773c07bdd25c171daadab7efb8405b6b975b6bd9e71aa028429c7cae00506dbf23060418e6e2d37c3657a8af3b54ae79c3f4e9b99ecc8397aa3f426e1
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SSDEEP
1536:cNEtQrCwzs6yO+s8iiUExoM/ygXNRxkusQRDV0sK1MbFUJno:cNPCwzDyFs8iyoM6gX5YQRB0sjad
Malware Config
Extracted
pony
http://mtfksui.pw:4915/way/like.php
http://ghkeoud.pw:4915/way/like.php
Signatures
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Drops file in Drivers directory 3 IoCs
description ioc Process File created C:\Windows\system32\drivers\etc\tmp.tmp 0c7606e3f2f8ae8b8b04b27392fc2be0_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-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 0c7606e3f2f8ae8b8b04b27392fc2be0_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 2732 cmd.exe 3044 at.exe -
resource yara_rule behavioral1/memory/2520-2-0x0000000000400000-0x0000000000422000-memory.dmp upx behavioral1/memory/2520-4-0x0000000000400000-0x0000000000422000-memory.dmp upx behavioral1/memory/2520-10-0x0000000000400000-0x0000000000422000-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 0c7606e3f2f8ae8b8b04b27392fc2be0_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 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe Token: SeTcbPrivilege 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe Token: SeBackupPrivilege 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe Token: SeRestorePrivilege 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe Token: SeImpersonatePrivilege 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe Token: SeTcbPrivilege 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe Token: SeBackupPrivilege 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe Token: SeRestorePrivilege 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe Token: SeImpersonatePrivilege 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe Token: SeTcbPrivilege 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe Token: SeBackupPrivilege 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe Token: SeRestorePrivilege 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe Token: SeImpersonatePrivilege 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe Token: SeTcbPrivilege 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe Token: SeBackupPrivilege 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe Token: SeRestorePrivilege 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2520 wrote to memory of 2732 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe 31 PID 2520 wrote to memory of 2732 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe 31 PID 2520 wrote to memory of 2732 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe 31 PID 2520 wrote to memory of 2732 2520 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe 31 PID 2732 wrote to memory of 3044 2732 cmd.exe 33 PID 2732 wrote to memory of 3044 2732 cmd.exe 33 PID 2732 wrote to memory of 3044 2732 cmd.exe 33 PID 2732 wrote to memory of 3044 2732 cmd.exe 33 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0c7606e3f2f8ae8b8b04b27392fc2be0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0c7606e3f2f8ae8b8b04b27392fc2be0_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:2520 -
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 21:12:00 /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\259469754aq 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:2732 -
C:\Windows\SysWOW64\at.exeat 21:12:00 /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\259469754aq 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:3044
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