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Analysis
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max time kernel
149s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
10/08/2024, 02:20
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
84748d5572e1cf9d1e6383b9ed7fa5b7_JaffaCakes118.exe
Resource
win7-20240704-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
84748d5572e1cf9d1e6383b9ed7fa5b7_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
84748d5572e1cf9d1e6383b9ed7fa5b7_JaffaCakes118.exe
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Size
136KB
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MD5
84748d5572e1cf9d1e6383b9ed7fa5b7
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SHA1
fe252f9f74d4ea559c78747d0a5db9bc9153378d
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SHA256
2492fbb8bda7a74846fc06bd151e418af0c3e8fbbb79aa3ba0b141e6a2d7cc0c
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SHA512
ab3b760979a398923a56e706639bb06db67fbebbd986fd9d02395a72a389c33bb34b45cb2d5514920694ec465da0a95c1e596d18f3f9fb2b0abfbb5d8042ab1d
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SSDEEP
3072:BmcgHVwwjBfQn7WbIqH0ybZBiOllyEmcP82+aVdOt66VGegmH:Bmh1Qn7WbIqH0ybZBiOllyE5D+aVkjse
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 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" yealeu.exe -
Executes dropped EXE 1 IoCs
pid Process 2440 yealeu.exe -
Loads dropped DLL 2 IoCs
pid Process 2292 84748d5572e1cf9d1e6383b9ed7fa5b7_JaffaCakes118.exe 2292 84748d5572e1cf9d1e6383b9ed7fa5b7_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 50 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /U" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /E" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /M" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /T" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /h" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /A" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /s" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /f" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /Z" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /q" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /j" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /o" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /Q" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /b" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /C" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /p" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /i" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /u" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /k" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /c" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /V" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /z" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /H" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /a" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /m" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /e" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /D" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /g" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /X" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /t" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /n" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /P" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /r" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /W" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /Y" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /d" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /v" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /S" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /R" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /y" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /x" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /J" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /K" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /w" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /B" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /L" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /l" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /G" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /N" yealeu.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\yealeu = "C:\\Users\\Admin\\yealeu.exe /F" yealeu.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 84748d5572e1cf9d1e6383b9ed7fa5b7_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language yealeu.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe 2440 yealeu.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2292 84748d5572e1cf9d1e6383b9ed7fa5b7_JaffaCakes118.exe 2440 yealeu.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2292 wrote to memory of 2440 2292 84748d5572e1cf9d1e6383b9ed7fa5b7_JaffaCakes118.exe 30 PID 2292 wrote to memory of 2440 2292 84748d5572e1cf9d1e6383b9ed7fa5b7_JaffaCakes118.exe 30 PID 2292 wrote to memory of 2440 2292 84748d5572e1cf9d1e6383b9ed7fa5b7_JaffaCakes118.exe 30 PID 2292 wrote to memory of 2440 2292 84748d5572e1cf9d1e6383b9ed7fa5b7_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\84748d5572e1cf9d1e6383b9ed7fa5b7_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\84748d5572e1cf9d1e6383b9ed7fa5b7_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2292 -
C:\Users\Admin\yealeu.exe"C:\Users\Admin\yealeu.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2440
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
136KB
MD56450a9be2edbeb45e7380c18a815da10
SHA1778aba8e23afbc91d2001351ea481c0334299732
SHA256439b095a775c047c376e0464a7adf99841a89da8da0f099294a424e776a6f44e
SHA512463a10ff95e43006c98de2100b848fc79d0fb2fb5b919f59dfc13104af2a58fbc4199c8d4b575e194427988155ec2a1b960a4db48c651aadf3c256f19f46f9cb