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Analysis
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max time kernel
150s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
30/09/2024, 07:15
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
001f90aa0b6c09c8e0f13b4bd73d32e0_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
001f90aa0b6c09c8e0f13b4bd73d32e0_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
001f90aa0b6c09c8e0f13b4bd73d32e0_JaffaCakes118.exe
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Size
248KB
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MD5
001f90aa0b6c09c8e0f13b4bd73d32e0
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SHA1
e74e8a2edc524f130445e05bb842b8dad64841c5
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SHA256
abcc75082ef90c05c3bee0b9399ddf860940f495b2c4d5edf74a8be106766f60
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SHA512
cc10838b84d77f31c89de92a99953833137f58c916e2b650f0f4f92ac0bcc3891737ee3ac4865109e794f7052dfc68a8b81b3deadd36c18bf108feea8a775caa
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SSDEEP
3072:+r1PNi6xScLw6fF44m1shLv0diVjtt3PQ0pU3623sWMGCX799A2Uuu6WSLOXnt74:+rRfU6+4m1umwptvpIMGaQ66jtc
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" 001f90aa0b6c09c8e0f13b4bd73d32e0_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" hvhag.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 001f90aa0b6c09c8e0f13b4bd73d32e0_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 3240 hvhag.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hvhag = "C:\\Users\\Admin\\hvhag.exe /c" hvhag.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hvhag = "C:\\Users\\Admin\\hvhag.exe /k" hvhag.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hvhag = "C:\\Users\\Admin\\hvhag.exe /w" hvhag.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hvhag = "C:\\Users\\Admin\\hvhag.exe /r" hvhag.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hvhag = "C:\\Users\\Admin\\hvhag.exe /i" hvhag.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hvhag = "C:\\Users\\Admin\\hvhag.exe /n" hvhag.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hvhag = "C:\\Users\\Admin\\hvhag.exe /s" hvhag.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hvhag = "C:\\Users\\Admin\\hvhag.exe /b" hvhag.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hvhag = "C:\\Users\\Admin\\hvhag.exe /j" hvhag.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hvhag = "C:\\Users\\Admin\\hvhag.exe /o" hvhag.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hvhag = "C:\\Users\\Admin\\hvhag.exe /u" hvhag.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hvhag = "C:\\Users\\Admin\\hvhag.exe /g" hvhag.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hvhag = "C:\\Users\\Admin\\hvhag.exe /p" hvhag.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hvhag = "C:\\Users\\Admin\\hvhag.exe /f" hvhag.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hvhag = "C:\\Users\\Admin\\hvhag.exe /z" hvhag.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hvhag = "C:\\Users\\Admin\\hvhag.exe /t" hvhag.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hvhag = "C:\\Users\\Admin\\hvhag.exe /v" hvhag.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hvhag = "C:\\Users\\Admin\\hvhag.exe /a" hvhag.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hvhag = "C:\\Users\\Admin\\hvhag.exe /y" hvhag.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hvhag = "C:\\Users\\Admin\\hvhag.exe /e" hvhag.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hvhag = "C:\\Users\\Admin\\hvhag.exe /d" hvhag.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hvhag = "C:\\Users\\Admin\\hvhag.exe /h" hvhag.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hvhag = "C:\\Users\\Admin\\hvhag.exe /q" hvhag.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hvhag = "C:\\Users\\Admin\\hvhag.exe /x" hvhag.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hvhag = "C:\\Users\\Admin\\hvhag.exe /l" hvhag.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hvhag = "C:\\Users\\Admin\\hvhag.exe /h" 001f90aa0b6c09c8e0f13b4bd73d32e0_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\hvhag = "C:\\Users\\Admin\\hvhag.exe /m" hvhag.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 001f90aa0b6c09c8e0f13b4bd73d32e0_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language hvhag.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1660 001f90aa0b6c09c8e0f13b4bd73d32e0_JaffaCakes118.exe 1660 001f90aa0b6c09c8e0f13b4bd73d32e0_JaffaCakes118.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe 3240 hvhag.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1660 001f90aa0b6c09c8e0f13b4bd73d32e0_JaffaCakes118.exe 3240 hvhag.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1660 wrote to memory of 3240 1660 001f90aa0b6c09c8e0f13b4bd73d32e0_JaffaCakes118.exe 84 PID 1660 wrote to memory of 3240 1660 001f90aa0b6c09c8e0f13b4bd73d32e0_JaffaCakes118.exe 84 PID 1660 wrote to memory of 3240 1660 001f90aa0b6c09c8e0f13b4bd73d32e0_JaffaCakes118.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\001f90aa0b6c09c8e0f13b4bd73d32e0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\001f90aa0b6c09c8e0f13b4bd73d32e0_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:1660 -
C:\Users\Admin\hvhag.exe"C:\Users\Admin\hvhag.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:3240
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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
248KB
MD5d3f6a715c763c4b0b1559e870b5113fe
SHA197c9db30720f61056d60f0dc36c1dd4f95059939
SHA256d9064092cfe626d4468d6f4387ced1d0ac5278cd220c6adc6622a0f02a6325b0
SHA512e751b0417cfc8cb52926d79b871130c13e748e16cd051c90fe72bd6d18f112812239af9466444d536a77b6e09710d9a43c306c24e713ba488e6437ead2895348