Analysis
-
max time kernel
149s -
max time network
143s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
21-09-2024 01:24
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
eece878f87a68ffe933b692dcb180514_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
eece878f87a68ffe933b692dcb180514_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
-
Target
eece878f87a68ffe933b692dcb180514_JaffaCakes118.exe
-
Size
172KB
-
MD5
eece878f87a68ffe933b692dcb180514
-
SHA1
b1df176f4698c6df33fe8385b747999fbc103310
-
SHA256
770583edab04e23ba8a99010580f280eccc340f5087302fb4ca0e8c257a340ce
-
SHA512
62f539c95ac745645809310621d28be2db02d5e684ccaacb3fd617b086ea6802d7d36e7772534cfed59ac5d57f7f97f9d082288677beee94bcc9f89f25ba8211
-
SSDEEP
3072:HV39eB8R8oSx/mOEAFIFR7N3ims2+9AhLOG7GQiCLMt8Xq/WL8mge/:Hd9hR8oSx/mOEAFIFR7NHl++hLOG7GQD
Score
10/10
Malware Config
Signatures
-
Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" cuguk.exe -
Executes dropped EXE 1 IoCs
pid Process 2804 cuguk.exe -
Loads dropped DLL 2 IoCs
pid Process 2196 eece878f87a68ffe933b692dcb180514_JaffaCakes118.exe 2196 eece878f87a68ffe933b692dcb180514_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /c" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /G" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /s" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /h" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /Y" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /q" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /R" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /T" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /P" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /w" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /n" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /u" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /b" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /z" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /B" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /e" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /l" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /a" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /E" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /f" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /D" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /L" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /d" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /S" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /v" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /J" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /F" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /Q" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /H" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /X" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /k" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /V" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /N" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /y" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /W" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /t" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /K" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /Z" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /j" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /p" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /r" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /O" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /i" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /x" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /I" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /U" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /m" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /M" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /o" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /C" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /A" cuguk.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\cuguk = "C:\\Users\\Admin\\cuguk.exe /g" cuguk.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 eece878f87a68ffe933b692dcb180514_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cuguk.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe 2804 cuguk.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2196 eece878f87a68ffe933b692dcb180514_JaffaCakes118.exe 2804 cuguk.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2196 wrote to memory of 2804 2196 eece878f87a68ffe933b692dcb180514_JaffaCakes118.exe 30 PID 2196 wrote to memory of 2804 2196 eece878f87a68ffe933b692dcb180514_JaffaCakes118.exe 30 PID 2196 wrote to memory of 2804 2196 eece878f87a68ffe933b692dcb180514_JaffaCakes118.exe 30 PID 2196 wrote to memory of 2804 2196 eece878f87a68ffe933b692dcb180514_JaffaCakes118.exe 30 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29 PID 2804 wrote to memory of 2196 2804 cuguk.exe 29
Processes
-
C:\Users\Admin\AppData\Local\Temp\eece878f87a68ffe933b692dcb180514_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\eece878f87a68ffe933b692dcb180514_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2196 -
C:\Users\Admin\cuguk.exe"C:\Users\Admin\cuguk.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
- Suspicious use of WriteProcessMemory
PID:2804
-
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
172KB
MD5ba932e3e1d49571f74a58181c864270f
SHA12ed502f296d35b50ac46ed419db12e9045bca36c
SHA256c50e9e828a9c48f16ae46eeb4a9c933bc617d2c261414cd28878839bc8052701
SHA51224f6b0de48ac149668c33cca6db20f3853f328b497f8fe0b1cf6ce78ebc5918be3d55a7289bc53aa938e1fe73e4b656f9dbf50cf97f2d604bf2557bd5cc4b506