Analysis
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max time kernel
149s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
24/06/2024, 11:18
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
08322e8bc09cabadc367b6a98e1ab80a_JaffaCakes118.exe
Resource
win7-20240611-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
08322e8bc09cabadc367b6a98e1ab80a_JaffaCakes118.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
08322e8bc09cabadc367b6a98e1ab80a_JaffaCakes118.exe
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Size
228KB
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MD5
08322e8bc09cabadc367b6a98e1ab80a
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SHA1
93fcef22068420b6966830266fad9df819f25179
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SHA256
c1047c0f92c8feff2797608d57129399a0368994086c2ae4d204ce347b34d24f
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SHA512
0766096f7da392182caf2c90e5275bbf5658ffda2685f95d086996195bc0009b6e8695397287b83e4d27911b7e8c4d8db95ea6b75c6bcd1238d5fd0595056b44
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SSDEEP
6144:/K/z3dwqsNy5ibpNjl4EqxF6snji81RUinKICT:C/zdQxlT
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" 08322e8bc09cabadc367b6a98e1ab80a_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" yioaviv.exe -
Executes dropped EXE 1 IoCs
pid Process 1732 yioaviv.exe -
Loads dropped DLL 2 IoCs
pid Process 2000 08322e8bc09cabadc367b6a98e1ab80a_JaffaCakes118.exe 2000 08322e8bc09cabadc367b6a98e1ab80a_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\yioaviv = "C:\\Users\\Admin\\yioaviv.exe /b" 08322e8bc09cabadc367b6a98e1ab80a_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\yioaviv = "C:\\Users\\Admin\\yioaviv.exe /q" yioaviv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\yioaviv = "C:\\Users\\Admin\\yioaviv.exe /g" yioaviv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\yioaviv = "C:\\Users\\Admin\\yioaviv.exe /w" yioaviv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\yioaviv = "C:\\Users\\Admin\\yioaviv.exe /a" yioaviv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\yioaviv = "C:\\Users\\Admin\\yioaviv.exe /s" yioaviv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\yioaviv = "C:\\Users\\Admin\\yioaviv.exe /h" yioaviv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\yioaviv = "C:\\Users\\Admin\\yioaviv.exe /k" yioaviv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\yioaviv = "C:\\Users\\Admin\\yioaviv.exe /j" yioaviv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\yioaviv = "C:\\Users\\Admin\\yioaviv.exe /f" yioaviv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\yioaviv = "C:\\Users\\Admin\\yioaviv.exe /c" yioaviv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\yioaviv = "C:\\Users\\Admin\\yioaviv.exe /x" yioaviv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\yioaviv = "C:\\Users\\Admin\\yioaviv.exe /u" yioaviv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\yioaviv = "C:\\Users\\Admin\\yioaviv.exe /d" yioaviv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\yioaviv = "C:\\Users\\Admin\\yioaviv.exe /z" yioaviv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\yioaviv = "C:\\Users\\Admin\\yioaviv.exe /v" yioaviv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\yioaviv = "C:\\Users\\Admin\\yioaviv.exe /b" yioaviv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\yioaviv = "C:\\Users\\Admin\\yioaviv.exe /l" yioaviv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\yioaviv = "C:\\Users\\Admin\\yioaviv.exe /p" yioaviv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\yioaviv = "C:\\Users\\Admin\\yioaviv.exe /e" yioaviv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\yioaviv = "C:\\Users\\Admin\\yioaviv.exe /n" yioaviv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\yioaviv = "C:\\Users\\Admin\\yioaviv.exe /o" yioaviv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\yioaviv = "C:\\Users\\Admin\\yioaviv.exe /i" yioaviv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\yioaviv = "C:\\Users\\Admin\\yioaviv.exe /r" yioaviv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\yioaviv = "C:\\Users\\Admin\\yioaviv.exe /t" yioaviv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\yioaviv = "C:\\Users\\Admin\\yioaviv.exe /m" yioaviv.exe Set value (str) \REGISTRY\USER\S-1-5-21-1340930862-1405011213-2821322012-1000\Software\Microsoft\Windows\CurrentVersion\Run\yioaviv = "C:\\Users\\Admin\\yioaviv.exe /y" yioaviv.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 2000 08322e8bc09cabadc367b6a98e1ab80a_JaffaCakes118.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe 1732 yioaviv.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2000 08322e8bc09cabadc367b6a98e1ab80a_JaffaCakes118.exe 1732 yioaviv.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2000 wrote to memory of 1732 2000 08322e8bc09cabadc367b6a98e1ab80a_JaffaCakes118.exe 28 PID 2000 wrote to memory of 1732 2000 08322e8bc09cabadc367b6a98e1ab80a_JaffaCakes118.exe 28 PID 2000 wrote to memory of 1732 2000 08322e8bc09cabadc367b6a98e1ab80a_JaffaCakes118.exe 28 PID 2000 wrote to memory of 1732 2000 08322e8bc09cabadc367b6a98e1ab80a_JaffaCakes118.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\08322e8bc09cabadc367b6a98e1ab80a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\08322e8bc09cabadc367b6a98e1ab80a_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:2000 -
C:\Users\Admin\yioaviv.exe"C:\Users\Admin\yioaviv.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:1732
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
228KB
MD53b180b645f12407cec1d73d3584d40bc
SHA1d1a4e420a4cebec6736b178f9b61416ee0c4ff33
SHA2568b1f2c4d027be7f7599246715c50ee5492620b9d6c7d780d15868783fc6d10e7
SHA5121578bff3e008e25d7197b78ffd97158e55d5672ea6c1facf5544e06255dcfa8b31bafa427e7524e1b6b728f4a6824b1f1baaeabab6aebe48fb42294c5211ebd5