Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
06-09-2024 09:03
Behavioral task
behavioral1
Sample
cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe
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Size
90KB
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MD5
cf2d866231654aed1e1eec3aa617ad08
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SHA1
235bd0175025563bf3fab2c3b48287051ba046cd
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SHA256
03bc69b351191909e86e57ea1e519138971077cab0b240550f5b0bc8b2b58d0f
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SHA512
bc9079474b8b448be49d4635ad146ffff9f4888d5c87903659d174507bb388f6c7de9968daee3a49ba2afc57e653da41255ee77d231ef005c008026455971874
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SSDEEP
1536:UnSncgyGqTDRXmGcwSCfZDalZNg9tvo0iO3AX4ApTvMEI5kzmt2l:2SnMuGc/CfZDap6COU45EIFtm
Malware Config
Signatures
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Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Deletes itself 1 IoCs
pid Process 2064 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 2 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-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook cf2d866231654aed1e1eec3aa617ad08_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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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 2 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 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious use of AdjustPrivilegeToken 32 IoCs
description pid Process Token: SeImpersonatePrivilege 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe Token: SeTcbPrivilege 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe Token: SeBackupPrivilege 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe Token: SeRestorePrivilege 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe Token: SeImpersonatePrivilege 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe Token: SeTcbPrivilege 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe Token: SeBackupPrivilege 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe Token: SeRestorePrivilege 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe Token: SeImpersonatePrivilege 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe Token: SeTcbPrivilege 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe Token: SeBackupPrivilege 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe Token: SeRestorePrivilege 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe Token: SeImpersonatePrivilege 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe Token: SeTcbPrivilege 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe Token: SeCreateTokenPrivilege 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe Token: SeBackupPrivilege 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe Token: SeRestorePrivilege 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1720 wrote to memory of 2064 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe 30 PID 1720 wrote to memory of 2064 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe 30 PID 1720 wrote to memory of 2064 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe 30 PID 1720 wrote to memory of 2064 1720 cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe 30 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe"1⤵
- 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:1720 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\259442797.bat" "C:\Users\Admin\AppData\Local\Temp\cf2d866231654aed1e1eec3aa617ad08_JaffaCakes118.exe" "2⤵
- Deletes itself
- System Location Discovery: System Language Discovery
PID:2064
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
94B
MD53880eeb1c736d853eb13b44898b718ab
SHA14eec9d50360cd815211e3c4e6bdd08271b6ec8e6
SHA256936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
SHA5123eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b