Analysis
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max time kernel
149s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
14-08-2024 08:35
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
9558f21fcc45168803250c871a7e1188_JaffaCakes118.exe
Resource
win7-20240729-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
9558f21fcc45168803250c871a7e1188_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
9558f21fcc45168803250c871a7e1188_JaffaCakes118.exe
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Size
132KB
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MD5
9558f21fcc45168803250c871a7e1188
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SHA1
bf6cf178216f7a39f40966e32bfef7a1b1ad9bfd
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SHA256
ef3a487f5d2eba5a206d1e9e244cf4db2178c7b3007f4b52d1889d08ed9664c5
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SHA512
71efb30e644dc8c65721b6c66b5fcde0f1a86a8817ab872c2951f404d379897f06068b074738562ebf71b99a9f483a902be77e9665d40fe12aebc6e325c1caad
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SSDEEP
1536:7GyxPpeTI+XFixXVG4e2JLBJ3Ue05znybzPe9j1wo7JaSU:SUpeTICFixFG4e1ybGBwQG
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-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 9558f21fcc45168803250c871a7e1188_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" xeuke.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-1-5-21-1194130065-3471212556-1656947724-1000\Control Panel\International\Geo\Nation 9558f21fcc45168803250c871a7e1188_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 764 xeuke.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /b" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /S" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /T" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /K" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /y" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /F" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /h" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /l" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /c" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /L" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /m" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /w" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /X" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /Q" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /I" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /Y" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /v" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /U" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /g" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /i" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /k" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /H" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /a" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /D" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /e" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /G" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /j" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /o" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /W" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /K" 9558f21fcc45168803250c871a7e1188_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /C" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /J" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /x" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /f" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /B" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /r" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /p" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /M" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /d" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /A" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /n" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /q" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /u" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /z" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /R" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /s" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /E" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /N" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /Z" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /O" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /t" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /P" xeuke.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xeuke = "C:\\Users\\Admin\\xeuke.exe /V" xeuke.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 9558f21fcc45168803250c871a7e1188_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language xeuke.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 404 9558f21fcc45168803250c871a7e1188_JaffaCakes118.exe 404 9558f21fcc45168803250c871a7e1188_JaffaCakes118.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe 764 xeuke.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 404 9558f21fcc45168803250c871a7e1188_JaffaCakes118.exe 764 xeuke.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 404 wrote to memory of 764 404 9558f21fcc45168803250c871a7e1188_JaffaCakes118.exe 89 PID 404 wrote to memory of 764 404 9558f21fcc45168803250c871a7e1188_JaffaCakes118.exe 89 PID 404 wrote to memory of 764 404 9558f21fcc45168803250c871a7e1188_JaffaCakes118.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\9558f21fcc45168803250c871a7e1188_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\9558f21fcc45168803250c871a7e1188_JaffaCakes118.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:404 -
C:\Users\Admin\xeuke.exe"C:\Users\Admin\xeuke.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:764
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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
132KB
MD500da0131042e2f92b9481a3c9642412c
SHA15c760d4d0b9ca456af94920db8fcadc85bd745c2
SHA2567368bc773c91b61f84127ce5ee611f4d4289c2a72dd91e722e3b6d10deb808f3
SHA512b18a2dbf22e4861a2555bab8c6c988b3d8268c4b3963387b2de298d05168a8e0fea149d52a4debf2c0507ca4af2792b667fe29948f74508bf7475ac436b46868