Analysis
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max time kernel
150s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
08/07/2024, 05:36
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2b297f706890b4bdccfb7b261e7f1b04_JaffaCakes118.exe
Resource
win7-20240704-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2b297f706890b4bdccfb7b261e7f1b04_JaffaCakes118.exe
Resource
win10v2004-20240704-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
2b297f706890b4bdccfb7b261e7f1b04_JaffaCakes118.exe
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Size
132KB
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MD5
2b297f706890b4bdccfb7b261e7f1b04
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SHA1
5f2f8a98e1a837f32e20f01c29301aba99016d94
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SHA256
d203959dc3c41177fba498cafcdfc2bf2bc76e51cb8b991c512e150aac556728
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SHA512
14191c3426385bab5a3ca679167c38cc88b891a658028ae6c6e643d34289ea0d60a082ee79d034fc8cf41721a575616031e3954537f57db54709ae2102720c69
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SSDEEP
1536:aDxPjeTIwqIXFixXVG4e2JLBJ3Ue05znybzPe9jRwo7JaS1:IjeTIw9FixFG4e1ybGtwQL
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-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 2b297f706890b4bdccfb7b261e7f1b04_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" fuaufat.exe -
Executes dropped EXE 1 IoCs
pid Process 2716 fuaufat.exe -
Loads dropped DLL 2 IoCs
pid Process 2884 2b297f706890b4bdccfb7b261e7f1b04_JaffaCakes118.exe 2884 2b297f706890b4bdccfb7b261e7f1b04_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /k" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /K" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /Q" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /d" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /e" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /m" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /V" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /F" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /c" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /A" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /g" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /p" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /T" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /t" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /O" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /u" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /P" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /E" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /b" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /S" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /y" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /U" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /f" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /D" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /z" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /v" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /i" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /J" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /B" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /L" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /I" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /l" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /R" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /q" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /s" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /x" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /r" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /W" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /Y" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /Z" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /w" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /X" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /H" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /G" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /N" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /J" 2b297f706890b4bdccfb7b261e7f1b04_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /a" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /M" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /n" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /j" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /h" fuaufat.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\fuaufat = "C:\\Users\\Admin\\fuaufat.exe /C" fuaufat.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 2884 2b297f706890b4bdccfb7b261e7f1b04_JaffaCakes118.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe 2716 fuaufat.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2884 2b297f706890b4bdccfb7b261e7f1b04_JaffaCakes118.exe 2716 fuaufat.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2884 wrote to memory of 2716 2884 2b297f706890b4bdccfb7b261e7f1b04_JaffaCakes118.exe 29 PID 2884 wrote to memory of 2716 2884 2b297f706890b4bdccfb7b261e7f1b04_JaffaCakes118.exe 29 PID 2884 wrote to memory of 2716 2884 2b297f706890b4bdccfb7b261e7f1b04_JaffaCakes118.exe 29 PID 2884 wrote to memory of 2716 2884 2b297f706890b4bdccfb7b261e7f1b04_JaffaCakes118.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\2b297f706890b4bdccfb7b261e7f1b04_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\2b297f706890b4bdccfb7b261e7f1b04_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:2884 -
C:\Users\Admin\fuaufat.exe"C:\Users\Admin\fuaufat.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:2716
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
132KB
MD5ab1e917da430553c5e74f8a86dd215ef
SHA110bac5c1cba88e4e711c3a16b882b5b5d7480569
SHA256d9462819d6e8ded08318ebd0360e0fb4c7956c9603aac939ce61e11d1b5a27c7
SHA51212cedd0c0251c1f9b501db49454a0f45eae910d8b238bb21c8dd5fd50947091e758865ee9d7a76e373063ff528549caef9dbb526a5bc477f42dbdb5a4276c54f