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Analysis
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max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
12/07/2024, 02:24
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
3ba796b6291f1af40fa7f7910cfe20e0_JaffaCakes118.exe
Resource
win7-20240704-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
3ba796b6291f1af40fa7f7910cfe20e0_JaffaCakes118.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
3ba796b6291f1af40fa7f7910cfe20e0_JaffaCakes118.exe
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Size
232KB
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MD5
3ba796b6291f1af40fa7f7910cfe20e0
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SHA1
83138d469539d6f00f0a557f305e667a5a7d7cda
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SHA256
47b91428ab9a5ca4b6449b4fa2f67a750a2de1d924b2b0e85e30223f795bce32
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SHA512
18008259fc5868d0683c0ef9aff73f79df75544250ff1afe0ec4e0668fc5a1a8116bf727ba73fc73f4efe168991b256eb14c856ce3147e89857fbdf9de3e7ab1
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SSDEEP
6144:L3PFKs7dizxRJFBfWEqxF6snji81RUinK5qjbkxYubS3:7PhYTBXibkx9b6
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-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 3ba796b6291f1af40fa7f7910cfe20e0_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" doeiyu.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\Control Panel\International\Geo\Nation 3ba796b6291f1af40fa7f7910cfe20e0_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 644 doeiyu.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\doeiyu = "C:\\Users\\Admin\\doeiyu.exe /u" doeiyu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\doeiyu = "C:\\Users\\Admin\\doeiyu.exe /r" doeiyu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\doeiyu = "C:\\Users\\Admin\\doeiyu.exe /p" doeiyu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\doeiyu = "C:\\Users\\Admin\\doeiyu.exe /n" doeiyu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\doeiyu = "C:\\Users\\Admin\\doeiyu.exe /a" doeiyu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\doeiyu = "C:\\Users\\Admin\\doeiyu.exe /t" doeiyu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\doeiyu = "C:\\Users\\Admin\\doeiyu.exe /m" doeiyu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\doeiyu = "C:\\Users\\Admin\\doeiyu.exe /h" doeiyu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\doeiyu = "C:\\Users\\Admin\\doeiyu.exe /g" doeiyu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\doeiyu = "C:\\Users\\Admin\\doeiyu.exe /q" doeiyu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\doeiyu = "C:\\Users\\Admin\\doeiyu.exe /d" doeiyu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\doeiyu = "C:\\Users\\Admin\\doeiyu.exe /i" doeiyu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\doeiyu = "C:\\Users\\Admin\\doeiyu.exe /o" doeiyu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\doeiyu = "C:\\Users\\Admin\\doeiyu.exe /s" doeiyu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\doeiyu = "C:\\Users\\Admin\\doeiyu.exe /l" doeiyu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\doeiyu = "C:\\Users\\Admin\\doeiyu.exe /y" doeiyu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\doeiyu = "C:\\Users\\Admin\\doeiyu.exe /k" doeiyu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\doeiyu = "C:\\Users\\Admin\\doeiyu.exe /w" doeiyu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\doeiyu = "C:\\Users\\Admin\\doeiyu.exe /b" doeiyu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\doeiyu = "C:\\Users\\Admin\\doeiyu.exe /z" doeiyu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\doeiyu = "C:\\Users\\Admin\\doeiyu.exe /e" doeiyu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\doeiyu = "C:\\Users\\Admin\\doeiyu.exe /f" doeiyu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\doeiyu = "C:\\Users\\Admin\\doeiyu.exe /j" doeiyu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\doeiyu = "C:\\Users\\Admin\\doeiyu.exe /c" doeiyu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\doeiyu = "C:\\Users\\Admin\\doeiyu.exe /x" doeiyu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\doeiyu = "C:\\Users\\Admin\\doeiyu.exe /e" 3ba796b6291f1af40fa7f7910cfe20e0_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\doeiyu = "C:\\Users\\Admin\\doeiyu.exe /v" doeiyu.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 3544 3ba796b6291f1af40fa7f7910cfe20e0_JaffaCakes118.exe 3544 3ba796b6291f1af40fa7f7910cfe20e0_JaffaCakes118.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe 644 doeiyu.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3544 3ba796b6291f1af40fa7f7910cfe20e0_JaffaCakes118.exe 644 doeiyu.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3544 wrote to memory of 644 3544 3ba796b6291f1af40fa7f7910cfe20e0_JaffaCakes118.exe 89 PID 3544 wrote to memory of 644 3544 3ba796b6291f1af40fa7f7910cfe20e0_JaffaCakes118.exe 89 PID 3544 wrote to memory of 644 3544 3ba796b6291f1af40fa7f7910cfe20e0_JaffaCakes118.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\3ba796b6291f1af40fa7f7910cfe20e0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3ba796b6291f1af40fa7f7910cfe20e0_JaffaCakes118.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3544 -
C:\Users\Admin\doeiyu.exe"C:\Users\Admin\doeiyu.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:644
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
232KB
MD53d4977f29bfa21eade2fd4e12889e4fa
SHA1c4943511f1229de9f25939d9a5831941ec3312b3
SHA256865bda55be9e69db83834c4d2ee25f616022d4c274dc39d640534d50f3c38d41
SHA512e5bdd4542a691fbc800ee29c55290bc999ad244e3ef7579e176111990cd361bd2cd11daf4aee6185c817299fdaf13b51e9a1b077045e345879ca4bc04af1c51d