Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
29-05-2024 11:31
Behavioral task
behavioral1
Sample
80981cf32fc2552d470731ba72546638_JaffaCakes118.exe
Resource
win7-20240419-en
General
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Target
80981cf32fc2552d470731ba72546638_JaffaCakes118.exe
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Size
161KB
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MD5
80981cf32fc2552d470731ba72546638
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SHA1
3c9d04217f615b006ecdee504e65e7e922375153
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SHA256
f3e3d08f203413fe53d984b7e82eb660d785a5060386f0077dae525c08456520
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SHA512
e62fafd9b7a50346fe1c55a41353a2151d807d336ed3edb3b11ca7588ecf51c1b7c8ecf3aa4b78085ee2d1e06c552ef7f427ed41d6cc850342f8ec075c565bf0
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SSDEEP
3072:E9TLZhs0uDI0rAfOXl+y+uql/GOtsrVrqhTqndtndhndKndI:MTLFuD6fOXlql/GLJrqqndtndhndKndI
Malware Config
Extracted
pony
http://butterchoco.net/admin/bull/gate.php
Signatures
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Deletes itself 1 IoCs
Processes:
cmd.exepid process 2692 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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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
Processes:
80981cf32fc2552d470731ba72546638_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
80981cf32fc2552d470731ba72546638_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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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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Suspicious use of AdjustPrivilegeToken 32 IoCs
Processes:
80981cf32fc2552d470731ba72546638_JaffaCakes118.exedescription pid process Token: SeImpersonatePrivilege 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe Token: SeTcbPrivilege 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe Token: SeBackupPrivilege 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe Token: SeRestorePrivilege 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe Token: SeImpersonatePrivilege 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe Token: SeTcbPrivilege 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe Token: SeBackupPrivilege 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe Token: SeRestorePrivilege 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe Token: SeImpersonatePrivilege 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe Token: SeTcbPrivilege 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe Token: SeBackupPrivilege 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe Token: SeRestorePrivilege 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe Token: SeImpersonatePrivilege 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe Token: SeTcbPrivilege 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe Token: SeBackupPrivilege 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe Token: SeRestorePrivilege 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
80981cf32fc2552d470731ba72546638_JaffaCakes118.exedescription pid process target process PID 2068 wrote to memory of 2692 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe cmd.exe PID 2068 wrote to memory of 2692 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe cmd.exe PID 2068 wrote to memory of 2692 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe cmd.exe PID 2068 wrote to memory of 2692 2068 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe cmd.exe -
outlook_win_path 1 IoCs
Processes:
80981cf32fc2552d470731ba72546638_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 80981cf32fc2552d470731ba72546638_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\80981cf32fc2552d470731ba72546638_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\80981cf32fc2552d470731ba72546638_JaffaCakes118.exe"1⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_win_path
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C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\259403984.bat" "C:\Users\Admin\AppData\Local\Temp\80981cf32fc2552d470731ba72546638_JaffaCakes118.exe" "2⤵
- Deletes itself
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\259403984.batFilesize
94B
MD53880eeb1c736d853eb13b44898b718ab
SHA14eec9d50360cd815211e3c4e6bdd08271b6ec8e6
SHA256936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
SHA5123eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b
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memory/2068-8-0x0000000000400000-0x0000000000434000-memory.dmpFilesize
208KB