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, 03:46
Static task
static1
Behavioral task
behavioral1
Sample
509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe
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Size
94KB
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MD5
509657229adeebfb7e2c3f6b09189430
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SHA1
6ba2cd174d210ae746780170da5c420906a72cec
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SHA256
ef2b5291addb67691eac3593bb590282844cb2e65729ddc64777bedd3e266ed2
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SHA512
055c07f785fd6a909bc501ae1bcc9ea47baa60c4d49c5d6b6fa2904e9c3aa1aa6558f1d0c838290fc5adf86ef84fa9aa7889fa2a46760048dca127c91b2d162f
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SSDEEP
1536:DGnxhM1spIM1GENqxFqdknHh8oxwlGxIUcPtai+bM0u3aAZhe:DGnxhMG2M1GEUxFqdkneiwE6tPgi+bMc
Malware Config
Extracted
pony
http://bjktyu.pw:4915/way/like.php
http://hsyujld.pw:4915/way/like.php
Signatures
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Drops file in Drivers directory 3 IoCs
description ioc Process File opened for modification C:\Windows\system32\drivers\etc\hosts.sam cmd.exe File created C:\Windows\system32\drivers\etc\tmp.tmp 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe File created 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-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation 509657229adeebfb7e2c3f6b09189430_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-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 509657229adeebfb7e2c3f6b09189430_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 3600 at.exe 2544 cmd.exe -
resource yara_rule behavioral2/memory/2300-2-0x0000000000400000-0x0000000000423000-memory.dmp upx behavioral2/memory/2300-4-0x0000000000400000-0x0000000000423000-memory.dmp upx behavioral2/memory/2300-9-0x0000000000400000-0x0000000000423000-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 509657229adeebfb7e2c3f6b09189430_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 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeTcbPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeBackupPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeRestorePrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeImpersonatePrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeTcbPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeBackupPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeRestorePrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeImpersonatePrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeTcbPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeBackupPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeRestorePrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeImpersonatePrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeTcbPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeBackupPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeRestorePrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeImpersonatePrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeTcbPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeBackupPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeRestorePrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeImpersonatePrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeTcbPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeBackupPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeRestorePrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2300 wrote to memory of 2544 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe 96 PID 2300 wrote to memory of 2544 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe 96 PID 2300 wrote to memory of 2544 2300 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe 96 PID 2544 wrote to memory of 3600 2544 cmd.exe 98 PID 2544 wrote to memory of 3600 2544 cmd.exe 98 PID 2544 wrote to memory of 3600 2544 cmd.exe 98 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\509657229adeebfb7e2c3f6b09189430_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\509657229adeebfb7e2c3f6b09189430_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:2300 -
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 03:49:00 /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\240653687aq 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:2544 -
C:\Windows\SysWOW64\at.exeat 03:49:00 /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\240653687aq 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:3600
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