Analysis
-
max time kernel
149s -
max time network
129s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
06/09/2024, 21:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
d07f96eebab86b8e36800159d6e11a08_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
d07f96eebab86b8e36800159d6e11a08_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
-
Target
d07f96eebab86b8e36800159d6e11a08_JaffaCakes118.exe
-
Size
140KB
-
MD5
d07f96eebab86b8e36800159d6e11a08
-
SHA1
17e727d96076167c6e91207adc8bee53a07c773d
-
SHA256
eeda6aa053898a3111a2fb00bf5c2d9ba3d786192b0dce72f1a2b4378fc1c5ff
-
SHA512
838cb2002e3959c647e19d8395f12aee8c2917a046100e4b3c24d3b06d8f4612dcc214bf1feeabeb95c026929110b483f4a969e84716698bf403e94a86ae8268
-
SSDEEP
3072:Ga1Cw3vuUXuIcN6/xbccM3hEL8fyUha5fViwn:GaL/LuIcNmLX8dhaRViU
Score
10/10
Malware Config
Signatures
-
Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" d07f96eebab86b8e36800159d6e11a08_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" kpnub.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-1-5-21-2718105630-359604950-2820636825-1000\Control Panel\International\Geo\Nation d07f96eebab86b8e36800159d6e11a08_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 4300 kpnub.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /f" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /t" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /J" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /h" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /U" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /c" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /X" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /n" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /o" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /N" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /Z" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /F" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /Q" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /r" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /E" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /K" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /y" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /G" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /W" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /B" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /s" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /L" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /j" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /i" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /a" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /Y" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /T" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /z" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /b" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /u" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /P" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /p" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /y" d07f96eebab86b8e36800159d6e11a08_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /l" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /g" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /R" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /H" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /w" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /A" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /e" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /V" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /O" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /M" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /v" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /k" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /I" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /m" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /x" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /D" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /q" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /S" kpnub.exe Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kpnub = "C:\\Users\\Admin\\kpnub.exe /C" kpnub.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
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 d07f96eebab86b8e36800159d6e11a08_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kpnub.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 796 d07f96eebab86b8e36800159d6e11a08_JaffaCakes118.exe 796 d07f96eebab86b8e36800159d6e11a08_JaffaCakes118.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe 4300 kpnub.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 796 d07f96eebab86b8e36800159d6e11a08_JaffaCakes118.exe 4300 kpnub.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 796 wrote to memory of 4300 796 d07f96eebab86b8e36800159d6e11a08_JaffaCakes118.exe 93 PID 796 wrote to memory of 4300 796 d07f96eebab86b8e36800159d6e11a08_JaffaCakes118.exe 93 PID 796 wrote to memory of 4300 796 d07f96eebab86b8e36800159d6e11a08_JaffaCakes118.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\d07f96eebab86b8e36800159d6e11a08_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\d07f96eebab86b8e36800159d6e11a08_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:796 -
C:\Users\Admin\kpnub.exe"C:\Users\Admin\kpnub.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:4300
-
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
-
Filesize
140KB
MD551819e2e4af3c3dad20b5fc816a207bc
SHA12edf256fa9044c15659c70a8a1d2b709e8536ff4
SHA256083c71362c0552ca3032d60ca17755846bd75cc3ca9f6066b9028a67abbd468e
SHA512b4570b2241faf3df013b864d789fd409665074bb430dbd2e866c462b13c67fddd88c640161cb3b4f548ca9472cde1a3ab4727559c650ee799d90c264db52e614