Analysis
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max time kernel
150s -
max time network
17s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
01-08-2024 21:45
Behavioral task
behavioral1
Sample
81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exe
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Size
952KB
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MD5
81d7da6337a9a90de315daf0a9b58ec6
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SHA1
10ca19ebef6e00c205b94594d75c78579f27c77f
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SHA256
bbe216179efc421544da9c7106a96fe38586a20307532895be55ffd053869f40
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SHA512
9197c4222cfb2af26543d31b21cde22426029b6eaa9a27c59cd289128233540e4f330447a0c8990f3c9235d2cbdf7503a8bd6c28a07441140c7d950fe965febc
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SSDEEP
24576:5xvY94DlNYwzezJdfkz91PHmM7+lzRAdiSdu9uyhq:HEK3CNkDGM72RiiyA
Malware Config
Extracted
darkcomet
Guest16
mrkxk.no-ip.info:4321
DC_MUTEX-Q9TKZAR
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gencode
2fE0gqGHvbCn
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install
false
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offline_keylogger
true
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persistence
false
Signatures
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Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
Processes:
81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Wine 81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exe -
Processes:
resource yara_rule behavioral1/memory/3068-0-0x0000000000400000-0x000000000061D000-memory.dmp themida behavioral1/memory/3068-6-0x0000000000400000-0x000000000061D000-memory.dmp themida behavioral1/memory/3068-5-0x0000000000400000-0x000000000061D000-memory.dmp themida behavioral1/memory/3068-4-0x0000000000400000-0x000000000061D000-memory.dmp themida behavioral1/memory/3068-3-0x0000000000400000-0x000000000061D000-memory.dmp themida behavioral1/memory/3068-2-0x0000000000400000-0x000000000061D000-memory.dmp themida behavioral1/memory/3068-7-0x0000000000400000-0x000000000061D000-memory.dmp themida behavioral1/memory/3068-8-0x0000000000400000-0x000000000061D000-memory.dmp themida behavioral1/memory/3068-9-0x0000000000400000-0x000000000061D000-memory.dmp themida behavioral1/memory/3068-10-0x0000000000400000-0x000000000061D000-memory.dmp themida behavioral1/memory/3068-11-0x0000000000400000-0x000000000061D000-memory.dmp themida behavioral1/memory/3068-12-0x0000000000400000-0x000000000061D000-memory.dmp themida behavioral1/memory/3068-13-0x0000000000400000-0x000000000061D000-memory.dmp themida behavioral1/memory/3068-14-0x0000000000400000-0x000000000061D000-memory.dmp themida behavioral1/memory/3068-15-0x0000000000400000-0x000000000061D000-memory.dmp themida behavioral1/memory/3068-16-0x0000000000400000-0x000000000061D000-memory.dmp themida behavioral1/memory/3068-17-0x0000000000400000-0x000000000061D000-memory.dmp themida behavioral1/memory/3068-18-0x0000000000400000-0x000000000061D000-memory.dmp themida behavioral1/memory/3068-19-0x0000000000400000-0x000000000061D000-memory.dmp themida behavioral1/memory/3068-20-0x0000000000400000-0x000000000061D000-memory.dmp themida behavioral1/memory/3068-21-0x0000000000400000-0x000000000061D000-memory.dmp themida behavioral1/memory/3068-22-0x0000000000400000-0x000000000061D000-memory.dmp themida behavioral1/memory/3068-23-0x0000000000400000-0x000000000061D000-memory.dmp themida behavioral1/memory/3068-24-0x0000000000400000-0x000000000061D000-memory.dmp themida -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exepid process 3068 81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exe -
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 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exepid process 3068 81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 23 IoCs
Processes:
81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exedescription pid process Token: SeIncreaseQuotaPrivilege 3068 81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exe Token: SeSecurityPrivilege 3068 81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exe Token: SeTakeOwnershipPrivilege 3068 81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exe Token: SeLoadDriverPrivilege 3068 81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exe Token: SeSystemProfilePrivilege 3068 81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exe Token: SeSystemtimePrivilege 3068 81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exe Token: SeProfSingleProcessPrivilege 3068 81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 3068 81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exe Token: SeCreatePagefilePrivilege 3068 81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exe Token: SeBackupPrivilege 3068 81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exe Token: SeRestorePrivilege 3068 81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exe Token: SeShutdownPrivilege 3068 81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exe Token: SeDebugPrivilege 3068 81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exe Token: SeSystemEnvironmentPrivilege 3068 81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 3068 81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exe Token: SeRemoteShutdownPrivilege 3068 81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exe Token: SeUndockPrivilege 3068 81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exe Token: SeManageVolumePrivilege 3068 81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exe Token: SeImpersonatePrivilege 3068 81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exe Token: SeCreateGlobalPrivilege 3068 81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exe Token: 33 3068 81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exe Token: 34 3068 81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exe Token: 35 3068 81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exepid process 3068 81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\81d7da6337a9a90de315daf0a9b58ec6_JaffaCakes118.exe"1⤵
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3068