Analysis
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max time kernel
149s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
01-07-2024 18:51
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
1c1e6c64a2860e3b1a3e7c01341f77ca_JaffaCakes118.exe
Resource
win7-20240611-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
1c1e6c64a2860e3b1a3e7c01341f77ca_JaffaCakes118.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
1c1e6c64a2860e3b1a3e7c01341f77ca_JaffaCakes118.exe
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Size
220KB
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MD5
1c1e6c64a2860e3b1a3e7c01341f77ca
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SHA1
0a4cdb173310ea82add8262a38bf2ec99f6dba47
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SHA256
6a7a4a52b3b6128b68609e3282dc16ce7c9c252b01859a055158b8cd7f73082c
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SHA512
2e16f30866e01c7e8f2a896e3c6ed4d87364e5950fc52029a3610158b333a13c994bcff04488738a05c1b05989a4245f9bea9f18a0aa801d6a4ce113298a5872
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SSDEEP
3072:llR1SrvkY8YUL4qx9RIHgil3UuhSa3U3dD8d6Oy+MIrnj3JjND:B1Sbkx15x9SHVeOjf
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 1c1e6c64a2860e3b1a3e7c01341f77ca_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" zusuf.exe -
Executes dropped EXE 1 IoCs
pid Process 2524 zusuf.exe -
Loads dropped DLL 2 IoCs
pid Process 1460 1c1e6c64a2860e3b1a3e7c01341f77ca_JaffaCakes118.exe 1460 1c1e6c64a2860e3b1a3e7c01341f77ca_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\zusuf = "C:\\Users\\Admin\\zusuf.exe /n" zusuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\zusuf = "C:\\Users\\Admin\\zusuf.exe /b" zusuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\zusuf = "C:\\Users\\Admin\\zusuf.exe /p" zusuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\zusuf = "C:\\Users\\Admin\\zusuf.exe /r" zusuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\zusuf = "C:\\Users\\Admin\\zusuf.exe /k" zusuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\zusuf = "C:\\Users\\Admin\\zusuf.exe /h" zusuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\zusuf = "C:\\Users\\Admin\\zusuf.exe /v" zusuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\zusuf = "C:\\Users\\Admin\\zusuf.exe /u" zusuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\zusuf = "C:\\Users\\Admin\\zusuf.exe /y" zusuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\zusuf = "C:\\Users\\Admin\\zusuf.exe /f" zusuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\zusuf = "C:\\Users\\Admin\\zusuf.exe /s" zusuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\zusuf = "C:\\Users\\Admin\\zusuf.exe /d" zusuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\zusuf = "C:\\Users\\Admin\\zusuf.exe /c" zusuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\zusuf = "C:\\Users\\Admin\\zusuf.exe /z" 1c1e6c64a2860e3b1a3e7c01341f77ca_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\zusuf = "C:\\Users\\Admin\\zusuf.exe /a" zusuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\zusuf = "C:\\Users\\Admin\\zusuf.exe /o" zusuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\zusuf = "C:\\Users\\Admin\\zusuf.exe /w" zusuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\zusuf = "C:\\Users\\Admin\\zusuf.exe /m" zusuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\zusuf = "C:\\Users\\Admin\\zusuf.exe /t" zusuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\zusuf = "C:\\Users\\Admin\\zusuf.exe /l" zusuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\zusuf = "C:\\Users\\Admin\\zusuf.exe /z" zusuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\zusuf = "C:\\Users\\Admin\\zusuf.exe /e" zusuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\zusuf = "C:\\Users\\Admin\\zusuf.exe /g" zusuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\zusuf = "C:\\Users\\Admin\\zusuf.exe /i" zusuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\zusuf = "C:\\Users\\Admin\\zusuf.exe /q" zusuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\zusuf = "C:\\Users\\Admin\\zusuf.exe /j" zusuf.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\zusuf = "C:\\Users\\Admin\\zusuf.exe /x" zusuf.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1460 1c1e6c64a2860e3b1a3e7c01341f77ca_JaffaCakes118.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe 2524 zusuf.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1460 1c1e6c64a2860e3b1a3e7c01341f77ca_JaffaCakes118.exe 2524 zusuf.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1460 wrote to memory of 2524 1460 1c1e6c64a2860e3b1a3e7c01341f77ca_JaffaCakes118.exe 28 PID 1460 wrote to memory of 2524 1460 1c1e6c64a2860e3b1a3e7c01341f77ca_JaffaCakes118.exe 28 PID 1460 wrote to memory of 2524 1460 1c1e6c64a2860e3b1a3e7c01341f77ca_JaffaCakes118.exe 28 PID 1460 wrote to memory of 2524 1460 1c1e6c64a2860e3b1a3e7c01341f77ca_JaffaCakes118.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\1c1e6c64a2860e3b1a3e7c01341f77ca_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\1c1e6c64a2860e3b1a3e7c01341f77ca_JaffaCakes118.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1460 -
C:\Users\Admin\zusuf.exe"C:\Users\Admin\zusuf.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2524
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
220KB
MD5bc49c305308414310d603ef4431c6fe4
SHA1fcd5a188b892313d597482ad93e890a396d83ca6
SHA2568a61b1eed250d428e7dc477d574231279f75b0e76ce23daf3f0c98c07ee14a51
SHA51203547573c9ae9e020f7e73aede945788d823ba317ae0b30e74247d1a2975d54f3e58e68eb5fa7275698c5a1b5a1e5e29710382dfe90e9fba09f42f56eb5f412c