Analysis
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max time kernel
149s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
11-08-2024 11:02
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
8a1d5f4487da1c6e259549f1632571b7_JaffaCakes118.exe
Resource
win7-20240705-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
8a1d5f4487da1c6e259549f1632571b7_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
8a1d5f4487da1c6e259549f1632571b7_JaffaCakes118.exe
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Size
156KB
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MD5
8a1d5f4487da1c6e259549f1632571b7
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SHA1
491b6e6ddf6ede20401450ae8bc0ce71f0b1f050
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SHA256
9a24eba16dcde9ffa07f8cf42baecd76bd33f83f035855fa8d59e162bda88aeb
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SHA512
8864b5f4241e73d53a72c8e057d4db68f1c6dd2a8ee9acf62ea6d0d48c9037c396ea28289071a1ed4f055712cf494c23d91f5345f9243d86871d61025ae4f848
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SSDEEP
3072:bA+cTATe0pBI1xkaGU0vBpT8k/QvbawuxtUYqBd5hAmamQAMHfhRvuWxx004oQZc:bZc4e0pBI1xkaH0vBpT8kltDr8L5DMHX
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-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" ghcet.exe Set value (int) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 8a1d5f4487da1c6e259549f1632571b7_JaffaCakes118.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-1-5-21-355097885-2402257403-2971294179-1000\Control Panel\International\Geo\Nation 8a1d5f4487da1c6e259549f1632571b7_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 3968 ghcet.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /U" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /t" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /T" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /X" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /O" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /H" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /L" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /i" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /V" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /C" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /K" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /D" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /q" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /z" 8a1d5f4487da1c6e259549f1632571b7_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /v" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /j" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /a" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /g" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /l" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /A" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /N" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /u" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /Z" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /d" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /S" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /h" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /r" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /c" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /e" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /s" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /w" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /f" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /p" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /Q" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /n" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /E" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /m" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /y" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /P" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /Y" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /b" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /z" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /x" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /M" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /o" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /G" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /I" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /J" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /F" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /W" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /B" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /R" ghcet.exe Set value (str) \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ghcet = "C:\\Users\\Admin\\ghcet.exe /k" ghcet.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 8a1d5f4487da1c6e259549f1632571b7_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ghcet.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4596 8a1d5f4487da1c6e259549f1632571b7_JaffaCakes118.exe 4596 8a1d5f4487da1c6e259549f1632571b7_JaffaCakes118.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe 3968 ghcet.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4596 8a1d5f4487da1c6e259549f1632571b7_JaffaCakes118.exe 3968 ghcet.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4596 wrote to memory of 3968 4596 8a1d5f4487da1c6e259549f1632571b7_JaffaCakes118.exe 87 PID 4596 wrote to memory of 3968 4596 8a1d5f4487da1c6e259549f1632571b7_JaffaCakes118.exe 87 PID 4596 wrote to memory of 3968 4596 8a1d5f4487da1c6e259549f1632571b7_JaffaCakes118.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\8a1d5f4487da1c6e259549f1632571b7_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8a1d5f4487da1c6e259549f1632571b7_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:4596 -
C:\Users\Admin\ghcet.exe"C:\Users\Admin\ghcet.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:3968
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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
156KB
MD5153a3816024884b759356c384f889345
SHA12fe5c6c788b786d6e65646d9d8d911fb3bc38aaf
SHA2568864a6dc697b6118aeea657c20aeebab02ea7ecf4ac1b0ddf26ca950deafd375
SHA5124bb621b4756b3a6606e8659833ff2c5a10d67ce73a7e86dc28563f40269910a4277dfb6b6e020429f4bfd77492d992e04b7e0004cc93c3ba79775581007649c7