Analysis
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max time kernel
151s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
26-06-2024 15:50
Static task
static1
Behavioral task
behavioral1
Sample
128963528e6cb03078ef9f584e946bd4_JaffaCakes118.exe
Resource
win7-20240611-en
General
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Target
128963528e6cb03078ef9f584e946bd4_JaffaCakes118.exe
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Size
620KB
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MD5
128963528e6cb03078ef9f584e946bd4
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SHA1
cbce6617606da167fdf40a390d9e75dc55cdc97e
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SHA256
167f6c3cd08077a0a1f86513e84c27ae0f39d8b2f1bd1b2833e330465de0388c
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SHA512
1239513f028948a35b577d30f5f354b6338f9a494d1e2aca84b0644fd262de34afaf1b6658b3294e821ee4da0b9035b3eeb6d8522eab3399321ceb4d6ca7b995
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SSDEEP
12288:JTmbU0MBAUZB0igu6G/KdM9h2418lbkCZuoYYsK5yxXvX7L35yxXvX7L:JQUX0iA8Ko2wwgztYsAMDLpMDL
Malware Config
Extracted
darkcomet
lozpe
lozpers.no-ip.biz:1604
DC_MUTEX-0AY9FAN
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gencode
h5i5JEJmPirH
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install
false
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offline_keylogger
true
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persistence
false
Signatures
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Executes dropped EXE 1 IoCs
Processes:
svchost.exepid process 1884 svchost.exe -
Loads dropped DLL 1 IoCs
Processes:
128963528e6cb03078ef9f584e946bd4_JaffaCakes118.exepid process 3008 128963528e6cb03078ef9f584e946bd4_JaffaCakes118.exe -
Processes:
resource yara_rule behavioral1/memory/1884-17-0x0000000000400000-0x00000000004CA000-memory.dmp upx behavioral1/memory/1884-15-0x0000000000400000-0x00000000004CA000-memory.dmp upx behavioral1/memory/1884-11-0x0000000000400000-0x00000000004CA000-memory.dmp upx behavioral1/memory/1884-9-0x0000000000400000-0x00000000004CA000-memory.dmp upx behavioral1/memory/1884-22-0x0000000000400000-0x00000000004CA000-memory.dmp upx behavioral1/memory/1884-23-0x0000000000400000-0x00000000004CA000-memory.dmp upx behavioral1/memory/1884-26-0x0000000000400000-0x00000000004CA000-memory.dmp upx behavioral1/memory/1884-25-0x0000000000400000-0x00000000004CA000-memory.dmp upx behavioral1/memory/1884-27-0x0000000000400000-0x00000000004CA000-memory.dmp upx behavioral1/memory/1884-28-0x0000000000400000-0x00000000004CA000-memory.dmp upx behavioral1/memory/1884-29-0x0000000000400000-0x00000000004CA000-memory.dmp upx behavioral1/memory/1884-30-0x0000000000400000-0x00000000004CA000-memory.dmp upx behavioral1/memory/1884-31-0x0000000000400000-0x00000000004CA000-memory.dmp upx behavioral1/memory/1884-32-0x0000000000400000-0x00000000004CA000-memory.dmp upx behavioral1/memory/1884-33-0x0000000000400000-0x00000000004CA000-memory.dmp upx behavioral1/memory/1884-34-0x0000000000400000-0x00000000004CA000-memory.dmp upx behavioral1/memory/1884-35-0x0000000000400000-0x00000000004CA000-memory.dmp upx behavioral1/memory/1884-36-0x0000000000400000-0x00000000004CA000-memory.dmp upx behavioral1/memory/1884-37-0x0000000000400000-0x00000000004CA000-memory.dmp upx behavioral1/memory/1884-38-0x0000000000400000-0x00000000004CA000-memory.dmp upx behavioral1/memory/1884-39-0x0000000000400000-0x00000000004CA000-memory.dmp upx behavioral1/memory/1884-40-0x0000000000400000-0x00000000004CA000-memory.dmp upx behavioral1/memory/1884-41-0x0000000000400000-0x00000000004CA000-memory.dmp upx behavioral1/memory/1884-42-0x0000000000400000-0x00000000004CA000-memory.dmp upx behavioral1/memory/1884-43-0x0000000000400000-0x00000000004CA000-memory.dmp upx behavioral1/memory/1884-44-0x0000000000400000-0x00000000004CA000-memory.dmp upx behavioral1/memory/1884-45-0x0000000000400000-0x00000000004CA000-memory.dmp upx behavioral1/memory/1884-46-0x0000000000400000-0x00000000004CA000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
128963528e6cb03078ef9f584e946bd4_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft Essentials = "C:\\Users\\Admin\\AppData\\Roaming\\MsMpEng.exe" 128963528e6cb03078ef9f584e946bd4_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
128963528e6cb03078ef9f584e946bd4_JaffaCakes118.exedescription pid process target process PID 3008 set thread context of 1884 3008 128963528e6cb03078ef9f584e946bd4_JaffaCakes118.exe svchost.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of AdjustPrivilegeToken 24 IoCs
Processes:
128963528e6cb03078ef9f584e946bd4_JaffaCakes118.exesvchost.exedescription pid process Token: SeDebugPrivilege 3008 128963528e6cb03078ef9f584e946bd4_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 1884 svchost.exe Token: SeSecurityPrivilege 1884 svchost.exe Token: SeTakeOwnershipPrivilege 1884 svchost.exe Token: SeLoadDriverPrivilege 1884 svchost.exe Token: SeSystemProfilePrivilege 1884 svchost.exe Token: SeSystemtimePrivilege 1884 svchost.exe Token: SeProfSingleProcessPrivilege 1884 svchost.exe Token: SeIncBasePriorityPrivilege 1884 svchost.exe Token: SeCreatePagefilePrivilege 1884 svchost.exe Token: SeBackupPrivilege 1884 svchost.exe Token: SeRestorePrivilege 1884 svchost.exe Token: SeShutdownPrivilege 1884 svchost.exe Token: SeDebugPrivilege 1884 svchost.exe Token: SeSystemEnvironmentPrivilege 1884 svchost.exe Token: SeChangeNotifyPrivilege 1884 svchost.exe Token: SeRemoteShutdownPrivilege 1884 svchost.exe Token: SeUndockPrivilege 1884 svchost.exe Token: SeManageVolumePrivilege 1884 svchost.exe Token: SeImpersonatePrivilege 1884 svchost.exe Token: SeCreateGlobalPrivilege 1884 svchost.exe Token: 33 1884 svchost.exe Token: 34 1884 svchost.exe Token: 35 1884 svchost.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
svchost.exepid process 1884 svchost.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
128963528e6cb03078ef9f584e946bd4_JaffaCakes118.exedescription pid process target process PID 3008 wrote to memory of 1884 3008 128963528e6cb03078ef9f584e946bd4_JaffaCakes118.exe svchost.exe PID 3008 wrote to memory of 1884 3008 128963528e6cb03078ef9f584e946bd4_JaffaCakes118.exe svchost.exe PID 3008 wrote to memory of 1884 3008 128963528e6cb03078ef9f584e946bd4_JaffaCakes118.exe svchost.exe PID 3008 wrote to memory of 1884 3008 128963528e6cb03078ef9f584e946bd4_JaffaCakes118.exe svchost.exe PID 3008 wrote to memory of 1884 3008 128963528e6cb03078ef9f584e946bd4_JaffaCakes118.exe svchost.exe PID 3008 wrote to memory of 1884 3008 128963528e6cb03078ef9f584e946bd4_JaffaCakes118.exe svchost.exe PID 3008 wrote to memory of 1884 3008 128963528e6cb03078ef9f584e946bd4_JaffaCakes118.exe svchost.exe PID 3008 wrote to memory of 1884 3008 128963528e6cb03078ef9f584e946bd4_JaffaCakes118.exe svchost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\128963528e6cb03078ef9f584e946bd4_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\128963528e6cb03078ef9f584e946bd4_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3008 -
C:\Users\Admin\AppData\Local\Temp\svchost.exeC:\Users\Admin\AppData\Local\Temp\svchost.exe2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1884
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
31KB
MD5ed797d8dc2c92401985d162e42ffa450
SHA10f02fc517c7facc4baefde4fe9467fb6488ebabe
SHA256b746362010a101cb5931bc066f0f4d3fc740c02a68c1f37fc3c8e6c87fd7cb1e
SHA512e831a6ff987f3ef29982da16afad06938b68eddd43c234ba88d1c96a1b5547f2284baf35cbb3a5bfd75e7f0445d14daa014e0ba00b4db72c67f83f0a314c80c2