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Analysis
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max time kernel
149s -
max time network
146s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
14/08/2024, 18:59
Static task
static1
Behavioral task
behavioral1
Sample
9749f90606030ce27764f05bbc08915b_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
9749f90606030ce27764f05bbc08915b_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
9749f90606030ce27764f05bbc08915b_JaffaCakes118.exe
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Size
320KB
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MD5
9749f90606030ce27764f05bbc08915b
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SHA1
f38a4a10530dba3533cea35fbb775aa29fcd419f
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SHA256
c27fbdbf87fb0a456f60ac5c3b64ea9bec87486567b58b6d2f0140a38245eca2
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SHA512
0c8e3780ea6ca3488cdf14e7cbcee93c21444dab7f62d94e79078d198d1f33f7b4292ed622c93dab8efecdcedbf86a192abd89ed282a339a450fb4bc7c1eefdf
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SSDEEP
6144:Py/Wn/7n/NbYl/a+fCf8SLJOIrhTyMMGRxFn:6/WTn/NH+qL8nMMsXn
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-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 9749f90606030ce27764f05bbc08915b_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" fpkuuj.exe -
Executes dropped EXE 1 IoCs
pid Process 2400 fpkuuj.exe -
Loads dropped DLL 2 IoCs
pid Process 3016 9749f90606030ce27764f05bbc08915b_JaffaCakes118.exe 3016 9749f90606030ce27764f05bbc08915b_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /U" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /f" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /y" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /A" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /Q" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /J" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /Y" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /R" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /v" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /G" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /g" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /M" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /a" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /t" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /b" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /r" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /n" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /p" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /x" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /P" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /L" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /w" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /u" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /h" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /o" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /q" 9749f90606030ce27764f05bbc08915b_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /H" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /O" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /s" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /N" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /l" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /q" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /k" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /I" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /E" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /c" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /m" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /X" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /C" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /K" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /z" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /D" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /d" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /T" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /F" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /S" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /W" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /j" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /i" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /e" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /V" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /B" fpkuuj.exe Set value (str) \REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\fpkuuj = "C:\\Users\\Admin\\fpkuuj.exe /Z" fpkuuj.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 9749f90606030ce27764f05bbc08915b_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language fpkuuj.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3016 9749f90606030ce27764f05bbc08915b_JaffaCakes118.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe 2400 fpkuuj.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3016 9749f90606030ce27764f05bbc08915b_JaffaCakes118.exe 2400 fpkuuj.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3016 wrote to memory of 2400 3016 9749f90606030ce27764f05bbc08915b_JaffaCakes118.exe 30 PID 3016 wrote to memory of 2400 3016 9749f90606030ce27764f05bbc08915b_JaffaCakes118.exe 30 PID 3016 wrote to memory of 2400 3016 9749f90606030ce27764f05bbc08915b_JaffaCakes118.exe 30 PID 3016 wrote to memory of 2400 3016 9749f90606030ce27764f05bbc08915b_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\9749f90606030ce27764f05bbc08915b_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\9749f90606030ce27764f05bbc08915b_JaffaCakes118.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3016 -
C:\Users\Admin\fpkuuj.exe"C:\Users\Admin\fpkuuj.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:2400
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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
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Downloads
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Filesize
320KB
MD55ab633a7ccb56ad434013fe8fad612fa
SHA1cd9208f9452753eb6a4cbc04e332a3b097821dc1
SHA256159e98a9d324afa0d755ee3e5a9bb3b563d1eb437ca83ad586ec9dd8e14cdfb4
SHA512d1a97077f2644f34d00d84e6abe5fa206eb0b22e589c9df6671b00a04f3821ffcbb2b0170b6551ad01b2ce7b199a083a094fd33ae4f759cee88475e3dece141b