Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
26-05-2024 23:30
Behavioral task
behavioral1
Sample
772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe
Resource
win7-20231129-en
General
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Target
772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe
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Size
161KB
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MD5
772b9683d082c5aed65aa688142c3baf
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SHA1
d9c8ecf1534d53bb3734c8e07f405a718e03fb83
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SHA256
410876d59ba0aed1a7d310c5a044c9f6ef01cc4b07284326e5de6a065215a6d9
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SHA512
5c256662182480e1822c9ec908999e701e096e88b65bdb88392e7ce836afd39b3fda5b019c1bd66c743889f4efb98791eacd46b16e8a64389cffaf084613f8b4
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SSDEEP
3072:/LOTLZhs0uDI0rAfOXl+y+uql/GOtsrVrqhTqndtndhndKndI:KTLFuD6fOXlql/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 1736 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:
772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 772b9683d082c5aed65aa688142c3baf_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:
772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exedescription pid process Token: SeImpersonatePrivilege 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe Token: SeTcbPrivilege 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe Token: SeBackupPrivilege 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe Token: SeRestorePrivilege 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe Token: SeImpersonatePrivilege 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe Token: SeTcbPrivilege 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe Token: SeBackupPrivilege 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe Token: SeRestorePrivilege 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe Token: SeImpersonatePrivilege 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe Token: SeTcbPrivilege 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe Token: SeBackupPrivilege 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe Token: SeRestorePrivilege 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe Token: SeImpersonatePrivilege 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe Token: SeTcbPrivilege 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe Token: SeBackupPrivilege 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe Token: SeRestorePrivilege 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exedescription pid process target process PID 2284 wrote to memory of 1736 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe cmd.exe PID 2284 wrote to memory of 1736 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe cmd.exe PID 2284 wrote to memory of 1736 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe cmd.exe PID 2284 wrote to memory of 1736 2284 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe cmd.exe -
outlook_win_path 1 IoCs
Processes:
772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe"1⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_win_path
PID:2284 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\259398914.bat" "C:\Users\Admin\AppData\Local\Temp\772b9683d082c5aed65aa688142c3baf_JaffaCakes118.exe" "2⤵
- Deletes itself
PID:1736
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\259398914.batFilesize
94B
MD53880eeb1c736d853eb13b44898b718ab
SHA14eec9d50360cd815211e3c4e6bdd08271b6ec8e6
SHA256936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
SHA5123eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b
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memory/2284-9-0x0000000000400000-0x0000000000434000-memory.dmpFilesize
208KB