Analysis
-
max time kernel
150s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
13-08-2024 20:22
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
9498a850811707c1d3f8164ddc9021b5_JaffaCakes118.exe
Resource
win7-20240729-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
9498a850811707c1d3f8164ddc9021b5_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
-
Target
9498a850811707c1d3f8164ddc9021b5_JaffaCakes118.exe
-
Size
420KB
-
MD5
9498a850811707c1d3f8164ddc9021b5
-
SHA1
bc028d3e759d5beb3a00731bb49b67e117b84960
-
SHA256
7d99dba758b01e33cf1d41d4bc91559618d61126e815088f873f0cb9ad892f06
-
SHA512
99e3f90777c13f65146259e51025f267006a059fd9a94776f4820bd5e5a36cc23308378aa8915fa3bdf01ba63016266bf7604b8f4104d0fdf3dd74920079b10b
-
SSDEEP
6144:FwWvjqFk7qFoQudlhiP5+6yCtfGiICZFGu:Ffg2QudeYryF7
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-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 9498a850811707c1d3f8164ddc9021b5_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" baeta.exe -
Executes dropped EXE 1 IoCs
pid Process 2772 baeta.exe -
Loads dropped DLL 2 IoCs
pid Process 1792 9498a850811707c1d3f8164ddc9021b5_JaffaCakes118.exe 1792 9498a850811707c1d3f8164ddc9021b5_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\baeta = "C:\\Users\\Admin\\baeta.exe /b" baeta.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\baeta = "C:\\Users\\Admin\\baeta.exe /t" baeta.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\baeta = "C:\\Users\\Admin\\baeta.exe /k" baeta.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\baeta = "C:\\Users\\Admin\\baeta.exe /l" baeta.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\baeta = "C:\\Users\\Admin\\baeta.exe /h" baeta.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\baeta = "C:\\Users\\Admin\\baeta.exe /x" baeta.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\baeta = "C:\\Users\\Admin\\baeta.exe /y" baeta.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\baeta = "C:\\Users\\Admin\\baeta.exe /p" 9498a850811707c1d3f8164ddc9021b5_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\baeta = "C:\\Users\\Admin\\baeta.exe /o" baeta.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\baeta = "C:\\Users\\Admin\\baeta.exe /d" baeta.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\baeta = "C:\\Users\\Admin\\baeta.exe /n" baeta.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\baeta = "C:\\Users\\Admin\\baeta.exe /v" baeta.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\baeta = "C:\\Users\\Admin\\baeta.exe /p" baeta.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\baeta = "C:\\Users\\Admin\\baeta.exe /a" baeta.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\baeta = "C:\\Users\\Admin\\baeta.exe /m" baeta.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\baeta = "C:\\Users\\Admin\\baeta.exe /u" baeta.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\baeta = "C:\\Users\\Admin\\baeta.exe /i" baeta.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\baeta = "C:\\Users\\Admin\\baeta.exe /z" baeta.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\baeta = "C:\\Users\\Admin\\baeta.exe /e" baeta.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\baeta = "C:\\Users\\Admin\\baeta.exe /s" baeta.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\baeta = "C:\\Users\\Admin\\baeta.exe /w" baeta.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\baeta = "C:\\Users\\Admin\\baeta.exe /q" baeta.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\baeta = "C:\\Users\\Admin\\baeta.exe /g" baeta.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\baeta = "C:\\Users\\Admin\\baeta.exe /c" baeta.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\baeta = "C:\\Users\\Admin\\baeta.exe /j" baeta.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\baeta = "C:\\Users\\Admin\\baeta.exe /f" baeta.exe Set value (str) \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\baeta = "C:\\Users\\Admin\\baeta.exe /r" baeta.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 9498a850811707c1d3f8164ddc9021b5_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language baeta.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1792 9498a850811707c1d3f8164ddc9021b5_JaffaCakes118.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe 2772 baeta.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1792 9498a850811707c1d3f8164ddc9021b5_JaffaCakes118.exe 2772 baeta.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1792 wrote to memory of 2772 1792 9498a850811707c1d3f8164ddc9021b5_JaffaCakes118.exe 30 PID 1792 wrote to memory of 2772 1792 9498a850811707c1d3f8164ddc9021b5_JaffaCakes118.exe 30 PID 1792 wrote to memory of 2772 1792 9498a850811707c1d3f8164ddc9021b5_JaffaCakes118.exe 30 PID 1792 wrote to memory of 2772 1792 9498a850811707c1d3f8164ddc9021b5_JaffaCakes118.exe 30
Processes
-
C:\Users\Admin\AppData\Local\Temp\9498a850811707c1d3f8164ddc9021b5_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\9498a850811707c1d3f8164ddc9021b5_JaffaCakes118.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1792 -
C:\Users\Admin\baeta.exe"C:\Users\Admin\baeta.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:2772
-
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
420KB
MD56624510548bc4f3c8205445e6ca5cbc8
SHA1d6439f695a6357b077c6ff2f1f28c9758ecedd87
SHA256f80cc8e094d7c30daa97053dfeaaafad76cf35e1edab38193d0188b81a7abdd5
SHA512379bc7d62dd3679a89916bacf1f719ddf3e598725054fd8a80efeca86e57e108173916d636c22d5228e6bf35648788a6bb821a02fd647049b45b30ada4790982