Analysis
- max time kernel
150s - max time network
16s - platform
windows7_x64 - resource
win7-20240729-en - resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system - submitted
25/02/2025, 23:48
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe
Resource
win7-20240729-en
12 signatures
150 seconds
General
- Target JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe
- Size 318KB
- Sample250225-3trynavl14
- SHA256 e4549f60c4abfa88f65d525e1aa00c427391389bf8214b638c390839a536ba56
- MD5 232b80864d5ba9a1ba3e03897fd7b93f
- SHA1 2a22a983ed294ac4570c32ac3e6a329e2c8b38d9
- SHA512 f74de531de84824b246ee7f2a0d4d32a545e32fd75404b2137a9df7b0e78f5a79b1ffb79f81b402e5c74f6044dd3ca76c123b1c2c9c1d4e2a529dfb8d621f8e2
- SSDEEP 6144:KyRbsR0Q6GiiiGn9G5iiin55Yiiodd5nxiP55in554fiiYindGin5n5aJLIHvfcq:rRu0Q6GiiiGn9G5iiin55Yiiodd5nxiF
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
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darkcomet
Botnet
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Guest16
C2
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ljcybergate.no-ip.biz:6346
Mutex
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DC_MUTEX-Y2DG4MD
Attributes
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gencode
Nul2-0kkNB1P
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install
false
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offline_keylogger
true
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persistence
false
rc4.plain
Signatures
- Darkcomet family
- Executes dropped EXE 2 IoCs
pid Process 2732 nvscpaisvr.exe 2140 SearchFilerHost.exe - Loads dropped DLL 4 IoCs
pid Process 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 2732 nvscpaisvr.exe 2732 nvscpaisvr.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\Stereo Vision Control Panel API Server = "C:\\Users\\Admin\\AppData\\Local\\Temp\\System\\nvscpaisvr.exe" nvscpaisvr.exe - Suspicious use of SetThreadContext 4 IoCs
description pid Process procid_target PID 2216 set thread context of 2716 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 30 PID 2716 set thread context of 2908 2716 AppLaunch.exe 32 PID 2140 set thread context of 2660 2140 SearchFilerHost.exe 34 PID 2660 set thread context of 2108 2660 AppLaunch.exe 35 -
resource yara_rule behavioral1/memory/2716-11-0x0000000000400000-0x00000000004B5000-memory.dmp upx behavioral1/memory/2716-15-0x0000000000400000-0x00000000004B5000-memory.dmp upx behavioral1/memory/2716-16-0x0000000000400000-0x00000000004B5000-memory.dmp upx behavioral1/memory/2716-9-0x0000000000400000-0x00000000004B5000-memory.dmp upx behavioral1/memory/2716-17-0x0000000000400000-0x00000000004B5000-memory.dmp upx behavioral1/memory/2716-19-0x0000000000400000-0x00000000004B5000-memory.dmp upx behavioral1/memory/2716-21-0x0000000000400000-0x00000000004B5000-memory.dmp upx behavioral1/memory/2716-31-0x0000000000400000-0x00000000004B5000-memory.dmp upx behavioral1/memory/2716-29-0x0000000000400000-0x00000000004B5000-memory.dmp upx behavioral1/memory/2716-33-0x0000000000400000-0x00000000004B5000-memory.dmp upx behavioral1/memory/2660-48-0x0000000000400000-0x00000000004B5000-memory.dmp upx behavioral1/memory/2660-47-0x0000000000400000-0x00000000004B5000-memory.dmp upx behavioral1/memory/2660-46-0x0000000000400000-0x00000000004B5000-memory.dmp upx behavioral1/memory/2660-44-0x0000000000400000-0x00000000004B5000-memory.dmp upx - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 5 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 AppLaunch.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nvscpaisvr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language SearchFilerHost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AppLaunch.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 2732 nvscpaisvr.exe 2140 SearchFilerHost.exe 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 2732 nvscpaisvr.exe 2140 SearchFilerHost.exe 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 2732 nvscpaisvr.exe 2140 SearchFilerHost.exe 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 2732 nvscpaisvr.exe 2140 SearchFilerHost.exe 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 2732 nvscpaisvr.exe 2140 SearchFilerHost.exe 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 2732 nvscpaisvr.exe 2140 SearchFilerHost.exe 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 2732 nvscpaisvr.exe 2140 SearchFilerHost.exe 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 2732 nvscpaisvr.exe 2140 SearchFilerHost.exe 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 2732 nvscpaisvr.exe 2140 SearchFilerHost.exe 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 2732 nvscpaisvr.exe 2140 SearchFilerHost.exe 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 2732 nvscpaisvr.exe 2140 SearchFilerHost.exe 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 2732 nvscpaisvr.exe 2140 SearchFilerHost.exe 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 2732 nvscpaisvr.exe 2140 SearchFilerHost.exe 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 2732 nvscpaisvr.exe 2140 SearchFilerHost.exe 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 2732 nvscpaisvr.exe 2140 SearchFilerHost.exe 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 2732 nvscpaisvr.exe 2140 SearchFilerHost.exe 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 2732 nvscpaisvr.exe 2140 SearchFilerHost.exe 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 2732 nvscpaisvr.exe 2140 SearchFilerHost.exe 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 2732 nvscpaisvr.exe 2140 SearchFilerHost.exe 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 2732 nvscpaisvr.exe 2140 SearchFilerHost.exe 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 2732 nvscpaisvr.exe 2140 SearchFilerHost.exe 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe - Suspicious use of AdjustPrivilegeToken 49 IoCs
description pid Process Token: SeDebugPrivilege 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe Token: SeDebugPrivilege 2732 nvscpaisvr.exe Token: SeIncreaseQuotaPrivilege 2716 AppLaunch.exe Token: SeSecurityPrivilege 2716 AppLaunch.exe Token: SeTakeOwnershipPrivilege 2716 AppLaunch.exe Token: SeLoadDriverPrivilege 2716 AppLaunch.exe Token: SeSystemProfilePrivilege 2716 AppLaunch.exe Token: SeSystemtimePrivilege 2716 AppLaunch.exe Token: SeProfSingleProcessPrivilege 2716 AppLaunch.exe Token: SeIncBasePriorityPrivilege 2716 AppLaunch.exe Token: SeCreatePagefilePrivilege 2716 AppLaunch.exe Token: SeBackupPrivilege 2716 AppLaunch.exe Token: SeRestorePrivilege 2716 AppLaunch.exe Token: SeShutdownPrivilege 2716 AppLaunch.exe Token: SeDebugPrivilege 2716 AppLaunch.exe Token: SeSystemEnvironmentPrivilege 2716 AppLaunch.exe Token: SeChangeNotifyPrivilege 2716 AppLaunch.exe Token: SeRemoteShutdownPrivilege 2716 AppLaunch.exe Token: SeUndockPrivilege 2716 AppLaunch.exe Token: SeManageVolumePrivilege 2716 AppLaunch.exe Token: SeImpersonatePrivilege 2716 AppLaunch.exe Token: SeCreateGlobalPrivilege 2716 AppLaunch.exe Token: 33 2716 AppLaunch.exe Token: 34 2716 AppLaunch.exe Token: 35 2716 AppLaunch.exe Token: SeDebugPrivilege 2140 SearchFilerHost.exe Token: SeIncreaseQuotaPrivilege 2660 AppLaunch.exe Token: SeSecurityPrivilege 2660 AppLaunch.exe Token: SeTakeOwnershipPrivilege 2660 AppLaunch.exe Token: SeLoadDriverPrivilege 2660 AppLaunch.exe Token: SeSystemProfilePrivilege 2660 AppLaunch.exe Token: SeSystemtimePrivilege 2660 AppLaunch.exe Token: SeProfSingleProcessPrivilege 2660 AppLaunch.exe Token: SeIncBasePriorityPrivilege 2660 AppLaunch.exe Token: SeCreatePagefilePrivilege 2660 AppLaunch.exe Token: SeBackupPrivilege 2660 AppLaunch.exe Token: SeRestorePrivilege 2660 AppLaunch.exe Token: SeShutdownPrivilege 2660 AppLaunch.exe Token: SeDebugPrivilege 2660 AppLaunch.exe Token: SeSystemEnvironmentPrivilege 2660 AppLaunch.exe Token: SeChangeNotifyPrivilege 2660 AppLaunch.exe Token: SeRemoteShutdownPrivilege 2660 AppLaunch.exe Token: SeUndockPrivilege 2660 AppLaunch.exe Token: SeManageVolumePrivilege 2660 AppLaunch.exe Token: SeImpersonatePrivilege 2660 AppLaunch.exe Token: SeCreateGlobalPrivilege 2660 AppLaunch.exe Token: 33 2660 AppLaunch.exe Token: 34 2660 AppLaunch.exe Token: 35 2660 AppLaunch.exe - Suspicious use of WriteProcessMemory 48 IoCs
description pid Process procid_target PID 2216 wrote to memory of 2716 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 30 PID 2216 wrote to memory of 2716 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 30 PID 2216 wrote to memory of 2716 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 30 PID 2216 wrote to memory of 2716 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 30 PID 2216 wrote to memory of 2716 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 30 PID 2216 wrote to memory of 2716 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 30 PID 2216 wrote to memory of 2716 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 30 PID 2216 wrote to memory of 2716 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 30 PID 2216 wrote to memory of 2716 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 30 PID 2216 wrote to memory of 2716 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 30 PID 2216 wrote to memory of 2716 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 30 PID 2216 wrote to memory of 2732 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 31 PID 2216 wrote to memory of 2732 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 31 PID 2216 wrote to memory of 2732 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 31 PID 2216 wrote to memory of 2732 2216 JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe 31 PID 2716 wrote to memory of 2908 2716 AppLaunch.exe 32 PID 2716 wrote to memory of 2908 2716 AppLaunch.exe 32 PID 2716 wrote to memory of 2908 2716 AppLaunch.exe 32 PID 2716 wrote to memory of 2908 2716 AppLaunch.exe 32 PID 2716 wrote to memory of 2908 2716 AppLaunch.exe 32 PID 2716 wrote to memory of 2908 2716 AppLaunch.exe 32 PID 2716 wrote to memory of 2908 2716 AppLaunch.exe 32 PID 2716 wrote to memory of 2908 2716 AppLaunch.exe 32 PID 2716 wrote to memory of 2908 2716 AppLaunch.exe 32 PID 2732 wrote to memory of 2140 2732 nvscpaisvr.exe 33 PID 2732 wrote to memory of 2140 2732 nvscpaisvr.exe 33 PID 2732 wrote to memory of 2140 2732 nvscpaisvr.exe 33 PID 2732 wrote to memory of 2140 2732 nvscpaisvr.exe 33 PID 2140 wrote to memory of 2660 2140 SearchFilerHost.exe 34 PID 2140 wrote to memory of 2660 2140 SearchFilerHost.exe 34 PID 2140 wrote to memory of 2660 2140 SearchFilerHost.exe 34 PID 2140 wrote to memory of 2660 2140 SearchFilerHost.exe 34 PID 2140 wrote to memory of 2660 2140 SearchFilerHost.exe 34 PID 2140 wrote to memory of 2660 2140 SearchFilerHost.exe 34 PID 2140 wrote to memory of 2660 2140 SearchFilerHost.exe 34 PID 2140 wrote to memory of 2660 2140 SearchFilerHost.exe 34 PID 2140 wrote to memory of 2660 2140 SearchFilerHost.exe 34 PID 2140 wrote to memory of 2660 2140 SearchFilerHost.exe 34 PID 2140 wrote to memory of 2660 2140 SearchFilerHost.exe 34 PID 2660 wrote to memory of 2108 2660 AppLaunch.exe 35 PID 2660 wrote to memory of 2108 2660 AppLaunch.exe 35 PID 2660 wrote to memory of 2108 2660 AppLaunch.exe 35 PID 2660 wrote to memory of 2108 2660 AppLaunch.exe 35 PID 2660 wrote to memory of 2108 2660 AppLaunch.exe 35 PID 2660 wrote to memory of 2108 2660 AppLaunch.exe 35 PID 2660 wrote to memory of 2108 2660 AppLaunch.exe 35 PID 2660 wrote to memory of 2108 2660 AppLaunch.exe 35 PID 2660 wrote to memory of 2108 2660 AppLaunch.exe 35
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_232b80864d5ba9a1ba3e03897fd7b93f.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2216 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exeC:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exe2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2716 -
C:\Program Files (x86)\Internet Explorer\iexplore.exe"C:\Program Files (x86)\Internet Explorer\iexplore.exe"3⤵PID:2908
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C:\Users\Admin\AppData\Local\Temp\System\nvscpaisvr.exe"C:\Users\Admin\AppData\Local\Temp\System\nvscpaisvr.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2732 -
C:\Users\Admin\AppData\Local\Temp\System\SearchFilerHost.exe"C:\Users\Admin\AppData\Local\Temp\System\SearchFilerHost.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2140 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exeC:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exe4⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2660 -
C:\Program Files (x86)\Internet Explorer\iexplore.exe"C:\Program Files (x86)\Internet Explorer\iexplore.exe"5⤵PID:2108
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\System\SearchFilerHost.exe
- Size 318KB
- SHA256 e4549f60c4abfa88f65d525e1aa00c427391389bf8214b638c390839a536ba56
- MD5 232b80864d5ba9a1ba3e03897fd7b93f
- SHA1 2a22a983ed294ac4570c32ac3e6a329e2c8b38d9
- SHA512 f74de531de84824b246ee7f2a0d4d32a545e32fd75404b2137a9df7b0e78f5a79b1ffb79f81b402e5c74f6044dd3ca76c123b1c2c9c1d4e2a529dfb8d621f8e2
- SSDEEP 6144:KyRbsR0Q6GiiiGn9G5iiin55Yiiodd5nxiP55in554fiiYindGin5n5aJLIHvfcq:rRu0Q6GiiiGn9G5iiin55Yiiodd5nxiF
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\System\nvscpaisvr.exe
- Size 38KB
- SHA256 e93fbcb8cca2099537203f4b1ac981988ea8f114b2f021935030d9b5d16d19e1
- MD5 50e7ba3af86aa896670498219a2bb9f2
- SHA1 c3eec7beaa09adc7141dcdac5c576382bea29e44
- SHA512 08dfdd551c21fac4c7b1ec43cf2212240a391cbf983adc5cd18564ded245754849d0441d139b2fe8b56e3543a3137ffe38a40733487879061c56a3e90957ad2d
- SSDEEP 768:Mq8YUU3D0L25LXIxCtpd57XHkUcMoWhLG2tM4Yi4etI:pKkLXZhXLc/WFG2tTYi4eS
- MD5 SHA1 SHA512 SSDEEP