Analysis
-
max time kernel
149s -
max time network
17s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
21-09-2024 00:06
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
eeb3650eedafbb0b6aa687dc42c1c794_JaffaCakes118.exe
Resource
win7-20240708-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
eeb3650eedafbb0b6aa687dc42c1c794_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
-
Target
eeb3650eedafbb0b6aa687dc42c1c794_JaffaCakes118.exe
-
Size
232KB
-
MD5
eeb3650eedafbb0b6aa687dc42c1c794
-
SHA1
48c2c09fec2ad9d4dc2e1225cb67b8610f466305
-
SHA256
5917b5c6c74b7a1d4f82568b23ef29a6c6b22c8a7fa54064ab6d65322ff1711f
-
SHA512
de516a4b31958b7268366e2dc467a9fa1679a46e31826dfb6372ce304599f785e47954cf7a9b36823002bdc54870be61088d6881507700482a6cde3977628a27
-
SSDEEP
6144:D3PFKs7dizxRJFBfWEqxF6snji81RUinK5qjbkxYu1S+:DPhYTBXibkx91L
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-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" eeb3650eedafbb0b6aa687dc42c1c794_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" zoipui.exe -
Executes dropped EXE 1 IoCs
pid Process 2544 zoipui.exe -
Loads dropped DLL 2 IoCs
pid Process 1756 eeb3650eedafbb0b6aa687dc42c1c794_JaffaCakes118.exe 1756 eeb3650eedafbb0b6aa687dc42c1c794_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\zoipui = "C:\\Users\\Admin\\zoipui.exe /g" zoipui.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\zoipui = "C:\\Users\\Admin\\zoipui.exe /p" zoipui.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\zoipui = "C:\\Users\\Admin\\zoipui.exe /a" zoipui.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\zoipui = "C:\\Users\\Admin\\zoipui.exe /c" zoipui.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\zoipui = "C:\\Users\\Admin\\zoipui.exe /b" zoipui.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\zoipui = "C:\\Users\\Admin\\zoipui.exe /i" zoipui.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\zoipui = "C:\\Users\\Admin\\zoipui.exe /l" zoipui.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\zoipui = "C:\\Users\\Admin\\zoipui.exe /r" zoipui.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\zoipui = "C:\\Users\\Admin\\zoipui.exe /z" zoipui.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\zoipui = "C:\\Users\\Admin\\zoipui.exe /w" zoipui.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\zoipui = "C:\\Users\\Admin\\zoipui.exe /u" zoipui.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\zoipui = "C:\\Users\\Admin\\zoipui.exe /m" zoipui.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\zoipui = "C:\\Users\\Admin\\zoipui.exe /j" zoipui.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\zoipui = "C:\\Users\\Admin\\zoipui.exe /f" zoipui.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\zoipui = "C:\\Users\\Admin\\zoipui.exe /q" zoipui.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\zoipui = "C:\\Users\\Admin\\zoipui.exe /y" eeb3650eedafbb0b6aa687dc42c1c794_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\zoipui = "C:\\Users\\Admin\\zoipui.exe /k" zoipui.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\zoipui = "C:\\Users\\Admin\\zoipui.exe /e" zoipui.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\zoipui = "C:\\Users\\Admin\\zoipui.exe /d" zoipui.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\zoipui = "C:\\Users\\Admin\\zoipui.exe /o" zoipui.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\zoipui = "C:\\Users\\Admin\\zoipui.exe /v" zoipui.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\zoipui = "C:\\Users\\Admin\\zoipui.exe /h" zoipui.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\zoipui = "C:\\Users\\Admin\\zoipui.exe /t" zoipui.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\zoipui = "C:\\Users\\Admin\\zoipui.exe /n" zoipui.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\zoipui = "C:\\Users\\Admin\\zoipui.exe /x" zoipui.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\zoipui = "C:\\Users\\Admin\\zoipui.exe /y" zoipui.exe Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\zoipui = "C:\\Users\\Admin\\zoipui.exe /s" zoipui.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 eeb3650eedafbb0b6aa687dc42c1c794_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language zoipui.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1756 eeb3650eedafbb0b6aa687dc42c1c794_JaffaCakes118.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe 2544 zoipui.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1756 eeb3650eedafbb0b6aa687dc42c1c794_JaffaCakes118.exe 2544 zoipui.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1756 wrote to memory of 2544 1756 eeb3650eedafbb0b6aa687dc42c1c794_JaffaCakes118.exe 30 PID 1756 wrote to memory of 2544 1756 eeb3650eedafbb0b6aa687dc42c1c794_JaffaCakes118.exe 30 PID 1756 wrote to memory of 2544 1756 eeb3650eedafbb0b6aa687dc42c1c794_JaffaCakes118.exe 30 PID 1756 wrote to memory of 2544 1756 eeb3650eedafbb0b6aa687dc42c1c794_JaffaCakes118.exe 30
Processes
-
C:\Users\Admin\AppData\Local\Temp\eeb3650eedafbb0b6aa687dc42c1c794_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\eeb3650eedafbb0b6aa687dc42c1c794_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:1756 -
C:\Users\Admin\zoipui.exe"C:\Users\Admin\zoipui.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:2544
-
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
232KB
MD5713b17fc236c67ea9254e0b915de19ab
SHA1d3c80cde16bcebe0c93cb9cb50e30b8eb7a810c7
SHA25652d98e1b6ca28bbba808cabc36ec5168cb3abce6cffded53a73c83b12c6208e0
SHA51255cb3518f2c8e1629bc26f41233850aacfc0f6995d358bf6189409c0ea08cffd92fb207e5168bfdef16f1f93699e7a6bb8a012b12db19b96a24d9e686f3dc5d2