Analysis
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max time kernel
149s -
max time network
17s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
22/07/2024, 21:04
Behavioral task
behavioral1
Sample
64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe
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Size
232KB
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MD5
64cd2373922e1f91aa16ba62489e405d
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SHA1
268ed7e02b0a96f7848693bc786dbe5577480c21
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SHA256
1b76fdeaab7fd1396bdad14d918b25243a0068c8385594e6ac954f08c597c0c7
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SHA512
4b97029db9e11711d4355dfe1d9d0bb9c4f5e2a26faf5d1c1eddab7226ab1405cfaac38641d91f8906b333f752e6809ce27636ee6e47734077a37f433e3df00a
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SSDEEP
6144:RjFy93LU92VxOtVflFud4TnxcpPTASCmqMorHwMKwoS:dFy9bPQZlFjrG0ZmYbwFwoS
Malware Config
Extracted
darkcomet
monononoono
spooky1990.no-ip.info:101
DCMIN_MUTEX-PNH5KK5
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InstallPath
DCSCMIN\IMDCSC.exe
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gencode
yqZmtoKl4yua
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install
true
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offline_keylogger
true
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persistence
false
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reg_key
DarkComet RAT
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\UserInit = "C:\\Windows\\system32\\userinit.exe,C:\\Users\\Admin\\Documents\\DCSCMIN\\IMDCSC.exe" 64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 3068 IMDCSC.exe -
Loads dropped DLL 2 IoCs
pid Process 964 64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe 964 64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe -
resource yara_rule behavioral1/memory/964-0-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/files/0x0008000000015f4d-4.dat upx behavioral1/memory/3068-13-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/964-10-0x0000000003750000-0x0000000003807000-memory.dmp upx behavioral1/memory/964-16-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/3068-17-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/3068-18-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/3068-19-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/3068-20-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/3068-21-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/3068-22-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/3068-23-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/3068-24-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/3068-25-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/3068-26-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/3068-27-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/3068-28-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/3068-29-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/3068-30-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/3068-31-0x0000000000400000-0x00000000004B7000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\DarkComet RAT = "C:\\Users\\Admin\\Documents\\DCSCMIN\\IMDCSC.exe" 64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of AdjustPrivilegeToken 46 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 964 64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe Token: SeSecurityPrivilege 964 64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe Token: SeTakeOwnershipPrivilege 964 64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe Token: SeLoadDriverPrivilege 964 64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe Token: SeSystemProfilePrivilege 964 64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe Token: SeSystemtimePrivilege 964 64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe Token: SeProfSingleProcessPrivilege 964 64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 964 64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe Token: SeCreatePagefilePrivilege 964 64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe Token: SeBackupPrivilege 964 64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe Token: SeRestorePrivilege 964 64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe Token: SeShutdownPrivilege 964 64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe Token: SeDebugPrivilege 964 64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe Token: SeSystemEnvironmentPrivilege 964 64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 964 64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe Token: SeRemoteShutdownPrivilege 964 64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe Token: SeUndockPrivilege 964 64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe Token: SeManageVolumePrivilege 964 64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe Token: SeImpersonatePrivilege 964 64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe Token: SeCreateGlobalPrivilege 964 64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe Token: 33 964 64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe Token: 34 964 64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe Token: 35 964 64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 3068 IMDCSC.exe Token: SeSecurityPrivilege 3068 IMDCSC.exe Token: SeTakeOwnershipPrivilege 3068 IMDCSC.exe Token: SeLoadDriverPrivilege 3068 IMDCSC.exe Token: SeSystemProfilePrivilege 3068 IMDCSC.exe Token: SeSystemtimePrivilege 3068 IMDCSC.exe Token: SeProfSingleProcessPrivilege 3068 IMDCSC.exe Token: SeIncBasePriorityPrivilege 3068 IMDCSC.exe Token: SeCreatePagefilePrivilege 3068 IMDCSC.exe Token: SeBackupPrivilege 3068 IMDCSC.exe Token: SeRestorePrivilege 3068 IMDCSC.exe Token: SeShutdownPrivilege 3068 IMDCSC.exe Token: SeDebugPrivilege 3068 IMDCSC.exe Token: SeSystemEnvironmentPrivilege 3068 IMDCSC.exe Token: SeChangeNotifyPrivilege 3068 IMDCSC.exe Token: SeRemoteShutdownPrivilege 3068 IMDCSC.exe Token: SeUndockPrivilege 3068 IMDCSC.exe Token: SeManageVolumePrivilege 3068 IMDCSC.exe Token: SeImpersonatePrivilege 3068 IMDCSC.exe Token: SeCreateGlobalPrivilege 3068 IMDCSC.exe Token: 33 3068 IMDCSC.exe Token: 34 3068 IMDCSC.exe Token: 35 3068 IMDCSC.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3068 IMDCSC.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 964 wrote to memory of 3068 964 64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe 30 PID 964 wrote to memory of 3068 964 64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe 30 PID 964 wrote to memory of 3068 964 64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe 30 PID 964 wrote to memory of 3068 964 64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\64cd2373922e1f91aa16ba62489e405d_JaffaCakes118.exe"1⤵
- Modifies WinLogon for persistence
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:964 -
C:\Users\Admin\Documents\DCSCMIN\IMDCSC.exe"C:\Users\Admin\Documents\DCSCMIN\IMDCSC.exe"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3068
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
232KB
MD564cd2373922e1f91aa16ba62489e405d
SHA1268ed7e02b0a96f7848693bc786dbe5577480c21
SHA2561b76fdeaab7fd1396bdad14d918b25243a0068c8385594e6ac954f08c597c0c7
SHA5124b97029db9e11711d4355dfe1d9d0bb9c4f5e2a26faf5d1c1eddab7226ab1405cfaac38641d91f8906b333f752e6809ce27636ee6e47734077a37f433e3df00a