Analysis
-
max time kernel
149s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
21-09-2024 00:03
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
eeb1c15c8f6a8346ec0b066504e5affa_JaffaCakes118.exe
Resource
win7-20240729-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
eeb1c15c8f6a8346ec0b066504e5affa_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
-
Target
eeb1c15c8f6a8346ec0b066504e5affa_JaffaCakes118.exe
-
Size
312KB
-
MD5
eeb1c15c8f6a8346ec0b066504e5affa
-
SHA1
ba323ab8a31d65708ebd5fe0a8a0722fcdf637b9
-
SHA256
d1bf57cc8b80028e50f795978537fe3f6201637ff664b8ef069e93af96d38aa3
-
SHA512
54b34526c42a6bb807a1ece41ccd8bca09b3f155286fd5c6b849d422b0435ac20f8cad0d3e0a8112cacf1d8b27b73a9febc98ab53523c55ec1c8d0ed034c8014
-
SSDEEP
6144:zwbc0f7XP+g3AGJpWVzugRHeEgRK/fObT/bGiJKv6R7MkZ4lUr8W9HuOGKqvsMMG:Uw27/XvLWpuWeEgRK/fObT/bGiJlMkZm
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-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" eeb1c15c8f6a8346ec0b066504e5affa_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" leoke.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-1-5-21-4182098368-2521458979-3782681353-1000\Control Panel\International\Geo\Nation eeb1c15c8f6a8346ec0b066504e5affa_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 4256 leoke.exe -
Adds Run key to start application 2 TTPs 51 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /M" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /C" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /y" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /V" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /R" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /Y" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /h" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /I" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /E" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /K" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /e" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /g" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /m" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /L" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /G" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /o" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /t" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /z" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /i" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /r" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /J" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /b" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /Z" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /p" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /Q" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /q" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /f" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /B" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /j" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /w" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /H" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /N" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /k" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /U" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /d" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /u" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /n" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /x" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /T" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /S" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /l" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /P" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /s" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /D" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /T" eeb1c15c8f6a8346ec0b066504e5affa_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /c" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /A" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /v" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /a" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /W" leoke.exe Set value (str) \REGISTRY\USER\S-1-5-21-4182098368-2521458979-3782681353-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\leoke = "C:\\Users\\Admin\\leoke.exe /X" leoke.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 eeb1c15c8f6a8346ec0b066504e5affa_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language leoke.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4588 eeb1c15c8f6a8346ec0b066504e5affa_JaffaCakes118.exe 4588 eeb1c15c8f6a8346ec0b066504e5affa_JaffaCakes118.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe 4256 leoke.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4588 eeb1c15c8f6a8346ec0b066504e5affa_JaffaCakes118.exe 4256 leoke.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4588 wrote to memory of 4256 4588 eeb1c15c8f6a8346ec0b066504e5affa_JaffaCakes118.exe 84 PID 4588 wrote to memory of 4256 4588 eeb1c15c8f6a8346ec0b066504e5affa_JaffaCakes118.exe 84 PID 4588 wrote to memory of 4256 4588 eeb1c15c8f6a8346ec0b066504e5affa_JaffaCakes118.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\eeb1c15c8f6a8346ec0b066504e5affa_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\eeb1c15c8f6a8346ec0b066504e5affa_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:4588 -
C:\Users\Admin\leoke.exe"C:\Users\Admin\leoke.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:4256
-
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
312KB
MD51270d138eb0bceaf3210056d7144f970
SHA19e791b358b9f35d2c3a4a0ef5156122a4301eaa7
SHA256dc0c96d08d363f376e39eaac04d600d810fb01f94461bd401f74c804cfb472f0
SHA512c11269c7fe5d5a949b0f6e37b11115c4fc9e4658879a3189196ecb12fe79ae92b21bc8faf9a6f3485dc082951232a884c2957ac5b61013dcb05a85d9285a630a