Analysis
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max time kernel
149s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
27-06-2024 22:22
Static task
static1
Behavioral task
behavioral1
Sample
17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe
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Size
336KB
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MD5
17bf1dab80dbd72e6deb76b0a7e854f3
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SHA1
88357e8a37c05b139739f5d35d7afa19724ee8e0
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SHA256
ad469345f26ad5850bce8cca103d2ae8ef90c0da50b2f9e6696e914d1745646c
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SHA512
32bda4c1f6745817e44cea12b4e5569467f399769bfa7742f00ab8671a6b1cf7dd843c8ca9c3bc0e376bfcf3e4e58cd6fbc1fa4f3de254067acb075a83bedc99
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SSDEEP
6144:v/abvDPPofih8jWlwDJ6YIighbtPYJPzXix80G6QNEfyBFmjBYlc+eJUQvA23ss:Xn8hXx80GTayBuBYlc+IUr233
Malware Config
Signatures
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Adds policy Run key to start application 2 TTPs 2 IoCs
Processes:
17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\ 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Skype = "C:\\Users\\Admin\\AppData\\Roaming\\Skype\\Update.exe" 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe -
Processes:
resource yara_rule behavioral1/memory/900-13-0x0000000000400000-0x00000000004B5000-memory.dmp upx behavioral1/memory/900-14-0x0000000000400000-0x00000000004B5000-memory.dmp upx behavioral1/memory/900-15-0x0000000000400000-0x00000000004B5000-memory.dmp upx behavioral1/memory/900-9-0x0000000000400000-0x00000000004B5000-memory.dmp upx behavioral1/memory/900-7-0x0000000000400000-0x00000000004B5000-memory.dmp upx behavioral1/memory/900-16-0x0000000000400000-0x00000000004B5000-memory.dmp upx behavioral1/memory/900-17-0x0000000000400000-0x00000000004B5000-memory.dmp upx behavioral1/memory/900-18-0x0000000000400000-0x00000000004B5000-memory.dmp upx behavioral1/memory/900-19-0x0000000000400000-0x00000000004B5000-memory.dmp upx behavioral1/memory/900-20-0x0000000000400000-0x00000000004B5000-memory.dmp upx behavioral1/memory/900-22-0x0000000000400000-0x00000000004B5000-memory.dmp upx behavioral1/memory/900-23-0x0000000000400000-0x00000000004B5000-memory.dmp upx behavioral1/memory/900-21-0x0000000000400000-0x00000000004B5000-memory.dmp upx behavioral1/memory/900-24-0x0000000000400000-0x00000000004B5000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\Skype = "C:\\Users\\Admin\\AppData\\Roaming\\Skype\\Update.exe" 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exedescription pid process target process PID 3056 set thread context of 900 3056 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 23 IoCs
Processes:
17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exedescription pid process Token: SeIncreaseQuotaPrivilege 900 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe Token: SeSecurityPrivilege 900 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe Token: SeTakeOwnershipPrivilege 900 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe Token: SeLoadDriverPrivilege 900 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe Token: SeSystemProfilePrivilege 900 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe Token: SeSystemtimePrivilege 900 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe Token: SeProfSingleProcessPrivilege 900 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 900 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe Token: SeCreatePagefilePrivilege 900 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe Token: SeBackupPrivilege 900 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe Token: SeRestorePrivilege 900 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe Token: SeShutdownPrivilege 900 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe Token: SeDebugPrivilege 900 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe Token: SeSystemEnvironmentPrivilege 900 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 900 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe Token: SeRemoteShutdownPrivilege 900 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe Token: SeUndockPrivilege 900 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe Token: SeManageVolumePrivilege 900 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe Token: SeImpersonatePrivilege 900 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe Token: SeCreateGlobalPrivilege 900 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe Token: 33 900 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe Token: 34 900 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe Token: 35 900 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exepid process 3056 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe 900 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exedescription pid process target process PID 3056 wrote to memory of 900 3056 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe PID 3056 wrote to memory of 900 3056 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe PID 3056 wrote to memory of 900 3056 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe PID 3056 wrote to memory of 900 3056 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe PID 3056 wrote to memory of 900 3056 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe PID 3056 wrote to memory of 900 3056 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe PID 3056 wrote to memory of 900 3056 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe PID 3056 wrote to memory of 900 3056 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe 17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe"1⤵
- Adds policy Run key to start application
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3056 -
C:\Users\Admin\AppData\Local\Temp\17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\17bf1dab80dbd72e6deb76b0a7e854f3_JaffaCakes118.exe"2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:900