Analysis
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max time kernel
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max time network
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platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
17/10/2024, 17:01
Static task
static1
Behavioral task
behavioral1
Sample
52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe
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Size
94KB
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MD5
52bf4ba2d0b47554be53c1247247da00
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SHA1
a75f23c02104d7e1d2936c3187824dd1e5777ffa
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SHA256
0d75868c3b5f3e228dc7e846c21a70fd56bef81eead694c0112fe8ab7406d4d3
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SHA512
e48cc8a5e24888d21581d8d2156a5941b778ff943fee32bcf3951d02cc575ef6f8abcb7c767789195f088c050e935e8014a1d534079da2dc4523aa0c363b27ea
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SSDEEP
1536:2q7Ng88hoJrQCNH1an5f6wsMvjvC46uhwAd8zLfnQfaEWuXH7l60m:2q7NgbhopTH1an5f6wXvj646KdkfRVqo
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\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 52bf4ba2d0b47554be53c1247247da00_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-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation 52bf4ba2d0b47554be53c1247247da00_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-1-5-21-3227495264-2217614367-4027411560-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 52bf4ba2d0b47554be53c1247247da00_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 920 cmd.exe 2892 at.exe -
resource yara_rule behavioral2/memory/1088-2-0x0000000000400000-0x0000000000423000-memory.dmp upx behavioral2/memory/1088-4-0x0000000000400000-0x0000000000423000-memory.dmp upx behavioral2/memory/1088-9-0x0000000000400000-0x0000000000423000-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 52bf4ba2d0b47554be53c1247247da00_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 48 IoCs
description pid Process Token: SeImpersonatePrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeTcbPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeBackupPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeRestorePrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeImpersonatePrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeTcbPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeBackupPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeRestorePrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeImpersonatePrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeTcbPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeBackupPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeRestorePrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeImpersonatePrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeTcbPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeBackupPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeRestorePrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeImpersonatePrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeTcbPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeBackupPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeRestorePrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeImpersonatePrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeTcbPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeBackupPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeRestorePrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1088 wrote to memory of 920 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe 94 PID 1088 wrote to memory of 920 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe 94 PID 1088 wrote to memory of 920 1088 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe 94 PID 920 wrote to memory of 2892 920 cmd.exe 96 PID 920 wrote to memory of 2892 920 cmd.exe 96 PID 920 wrote to memory of 2892 920 cmd.exe 96 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\52bf4ba2d0b47554be53c1247247da00_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\52bf4ba2d0b47554be53c1247247da00_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:1088 -
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 17:05:00 /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\240641359aq 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:920 -
C:\Windows\SysWOW64\at.exeat 17:05:00 /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\240641359aq 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:2892
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