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Analysis
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max time kernel
149s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
20/07/2024, 09:53
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
6000c6e6fe5ef925bfa0de6b606cf713_JaffaCakes118.exe
Resource
win7-20240705-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
6000c6e6fe5ef925bfa0de6b606cf713_JaffaCakes118.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
6000c6e6fe5ef925bfa0de6b606cf713_JaffaCakes118.exe
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Size
288KB
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MD5
6000c6e6fe5ef925bfa0de6b606cf713
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SHA1
272fd57adc08a4d1c6292fb597190574c3e17e4a
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SHA256
04f2ef25ea59fb29ee9c5e4febb7fde42070908e6682ca27ed154bf7fd8c0b2a
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SHA512
c878eb1d3da48ca1272cdca6e178f1c0987aad07ada3c3d741a7fa5314af9f5b0da46f3d13ae622d6ee4510f9ab77fdd058e1369dd5dddb93fffcb66258c6e3c
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SSDEEP
6144:pgXJUOAgjCbFak5GRuZzDkKn3RbxgT7VMa9YocgEBHBQZUNMhwMMbbWg3jtAD6OV:pyUOPevlB9sZsuEBHBSWbkcn
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-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 6000c6e6fe5ef925bfa0de6b606cf713_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" yonat.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-1-5-21-384068567-2943195810-3631207890-1000\Control Panel\International\Geo\Nation 6000c6e6fe5ef925bfa0de6b606cf713_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 1988 yonat.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /g" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /Z" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /Y" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /P" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /n" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /N" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /i" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /C" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /b" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /c" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /J" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /p" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /d" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /H" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /M" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /m" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /j" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /K" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /Q" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /I" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /O" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /z" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /K" 6000c6e6fe5ef925bfa0de6b606cf713_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /e" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /l" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /x" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /q" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /L" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /S" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /U" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /k" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /u" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /a" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /B" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /s" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /E" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /G" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /f" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /R" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /o" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /v" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /X" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /D" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /h" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /W" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /A" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /r" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /w" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /t" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /V" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /y" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /T" yonat.exe Set value (str) \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\yonat = "C:\\Users\\Admin\\yonat.exe /F" yonat.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 4900 6000c6e6fe5ef925bfa0de6b606cf713_JaffaCakes118.exe 4900 6000c6e6fe5ef925bfa0de6b606cf713_JaffaCakes118.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe 1988 yonat.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4900 6000c6e6fe5ef925bfa0de6b606cf713_JaffaCakes118.exe 1988 yonat.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4900 wrote to memory of 1988 4900 6000c6e6fe5ef925bfa0de6b606cf713_JaffaCakes118.exe 89 PID 4900 wrote to memory of 1988 4900 6000c6e6fe5ef925bfa0de6b606cf713_JaffaCakes118.exe 89 PID 4900 wrote to memory of 1988 4900 6000c6e6fe5ef925bfa0de6b606cf713_JaffaCakes118.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\6000c6e6fe5ef925bfa0de6b606cf713_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\6000c6e6fe5ef925bfa0de6b606cf713_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:4900 -
C:\Users\Admin\yonat.exe"C:\Users\Admin\yonat.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:1988
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
288KB
MD5ac559719d2986fbe3079235c322c6218
SHA16850ad41fc912c76ba6b7bbe157bb047918b058b
SHA256586c5a2aff9f028c0d45c167325e4020d4df9b6caa0a81f623ebf10c051f92c0
SHA512e66f63a9d51620f2a184d953b2f7e4db0104668c514301c892147faedc2910a2dc597ac606462fabba76bf7781c303b7fb6341626842ab3671b5a2a317143cb7