Analysis
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max time kernel
149s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
20/06/2024, 04:23
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
02c5f7711edf543f9f68eb7e410bfec6_JaffaCakes118.exe
Resource
win7-20240221-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
02c5f7711edf543f9f68eb7e410bfec6_JaffaCakes118.exe
Resource
win10v2004-20240611-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
02c5f7711edf543f9f68eb7e410bfec6_JaffaCakes118.exe
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Size
124KB
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MD5
02c5f7711edf543f9f68eb7e410bfec6
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SHA1
472d47fcabc4f4dfc0c95e9a30e41256fa760435
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SHA256
2f9c03d5ee943159a7d4234a99fa24988cae0d77ef9ded1d659e3de42840c82a
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SHA512
0a24abc2be3ad5e01acf00e9819921979ba2d613b40c88abf15f9f58ece8b81e8a5a7417e9cfd959ec7285f66cee264e325f9d0848a5af271595502c2e3892d7
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SSDEEP
1536:5qtkjjTQNQU0GgAJa0P1kNmKldCMhdu8KWP/nTn8nBP9VeUrNeG0h/o:GkjYmU0GgAT9xkg
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-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 02c5f7711edf543f9f68eb7e410bfec6_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" vaosai.exe -
Executes dropped EXE 1 IoCs
pid Process 2960 vaosai.exe -
Loads dropped DLL 2 IoCs
pid Process 2452 02c5f7711edf543f9f68eb7e410bfec6_JaffaCakes118.exe 2452 02c5f7711edf543f9f68eb7e410bfec6_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /X" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /n" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /i" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /w" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /O" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /x" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /c" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /T" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /m" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /v" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /Q" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /W" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /b" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /y" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /D" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /e" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /K" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /I" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /f" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /h" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /N" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /L" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /B" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /l" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /d" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /s" 02c5f7711edf543f9f68eb7e410bfec6_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /Y" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /z" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /H" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /r" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /o" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /F" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /J" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /S" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /g" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /U" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /R" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /E" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /G" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /u" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /j" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /C" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /q" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /s" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /t" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /Z" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /V" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /a" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /k" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /A" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /M" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /p" vaosai.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\vaosai = "C:\\Users\\Admin\\vaosai.exe /P" vaosai.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 2452 02c5f7711edf543f9f68eb7e410bfec6_JaffaCakes118.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe 2960 vaosai.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2452 02c5f7711edf543f9f68eb7e410bfec6_JaffaCakes118.exe 2960 vaosai.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2452 wrote to memory of 2960 2452 02c5f7711edf543f9f68eb7e410bfec6_JaffaCakes118.exe 28 PID 2452 wrote to memory of 2960 2452 02c5f7711edf543f9f68eb7e410bfec6_JaffaCakes118.exe 28 PID 2452 wrote to memory of 2960 2452 02c5f7711edf543f9f68eb7e410bfec6_JaffaCakes118.exe 28 PID 2452 wrote to memory of 2960 2452 02c5f7711edf543f9f68eb7e410bfec6_JaffaCakes118.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\02c5f7711edf543f9f68eb7e410bfec6_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\02c5f7711edf543f9f68eb7e410bfec6_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:2452 -
C:\Users\Admin\vaosai.exe"C:\Users\Admin\vaosai.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:2960
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
124KB
MD5a86e0269880935d6568ff2af34f8899b
SHA1a5ccca26c22c884a81936c8d29168da3a4945dcc
SHA256b95658ccb27b843a373ac9666e1ce7f1454740560c2f3f267389521c16f6e6f2
SHA5120e144b09cb81be41809dd7064f64dca11b36bcceca36c7998e6ed45f094cca776442c92078ad912b89e22663d169cf6156183e0d3b7109c7131f0d84ebe43ddf