Analysis
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max time kernel
149s -
max time network
134s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
18/10/2024, 03:46
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
5550be418f64b6a5187e4ddeb3d009b2_JaffaCakes118.exe
Resource
win7-20241010-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
5550be418f64b6a5187e4ddeb3d009b2_JaffaCakes118.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
5550be418f64b6a5187e4ddeb3d009b2_JaffaCakes118.exe
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Size
184KB
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MD5
5550be418f64b6a5187e4ddeb3d009b2
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SHA1
dac051a2f0a08665601e3894fd58dd6605a7bd70
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SHA256
87f13a9d65d2ed08574fe848b5dfcfda54f6368ac7035802fa8f88d733125394
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SHA512
9764a21279a851c8cc4bf72465285d4ccee3abcf71bc334d0911ab00297968fa504f77ea88f306cc4657813ef855553d61709951b1cce2dcc5c05b0c9083f553
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SSDEEP
3072:1WfMlXL6KvWeRl6Knvmb7/D26DKcAA6vQOm34lK5/si+yS3A:fX5VREKnvmb7/D26DKcV67m34E5/skSw
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-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 5550be418f64b6a5187e4ddeb3d009b2_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" jihen.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-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation 5550be418f64b6a5187e4ddeb3d009b2_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 968 jihen.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /d" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /x" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /k" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /A" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /W" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /J" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /n" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /j" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /V" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /o" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /D" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /v" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /B" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /C" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /G" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /O" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /b" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /s" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /T" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /H" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /z" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /I" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /S" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /c" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /h" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /E" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /r" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /t" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /L" 5550be418f64b6a5187e4ddeb3d009b2_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /w" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /P" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /R" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /F" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /a" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /U" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /l" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /K" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /N" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /p" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /m" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /q" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /Z" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /Q" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /f" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /y" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /X" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /u" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /e" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /Y" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /g" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /i" jihen.exe Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\jihen = "C:\\Users\\Admin\\jihen.exe /M" jihen.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 5550be418f64b6a5187e4ddeb3d009b2_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jihen.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1672 5550be418f64b6a5187e4ddeb3d009b2_JaffaCakes118.exe 1672 5550be418f64b6a5187e4ddeb3d009b2_JaffaCakes118.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe 968 jihen.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1672 5550be418f64b6a5187e4ddeb3d009b2_JaffaCakes118.exe 968 jihen.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1672 wrote to memory of 968 1672 5550be418f64b6a5187e4ddeb3d009b2_JaffaCakes118.exe 89 PID 1672 wrote to memory of 968 1672 5550be418f64b6a5187e4ddeb3d009b2_JaffaCakes118.exe 89 PID 1672 wrote to memory of 968 1672 5550be418f64b6a5187e4ddeb3d009b2_JaffaCakes118.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\5550be418f64b6a5187e4ddeb3d009b2_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\5550be418f64b6a5187e4ddeb3d009b2_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:1672 -
C:\Users\Admin\jihen.exe"C:\Users\Admin\jihen.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:968
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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
184KB
MD58d506c031887a89009295a4e5ef1394c
SHA1cbcfe18378af4f47e573652c11da953f9adbe282
SHA256bf4907bfd057bc56d99a6f98fe1c5562777d0c9e480b72ca2c7583ba0c495195
SHA51261825ac275cee85617e97e3362818a12f3c38e750aaa0be9dc984396e1c3cf5a3c09627ffb48d7cc98368cacbca4c63b5546ff0ed4dd94409dd585c4b27cdbc1