Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
90s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
09/09/2024, 07:52
Static task
static1
Behavioral task
behavioral1
Sample
d5e755e286e7e0d12ae019655b7a53b3_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d5e755e286e7e0d12ae019655b7a53b3_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
d5e755e286e7e0d12ae019655b7a53b3_JaffaCakes118.exe
-
Size
318KB
-
MD5
d5e755e286e7e0d12ae019655b7a53b3
-
SHA1
73f3f93a244ee9cbc1268b0b5172b891460ba13f
-
SHA256
1523e3ad125e57070dc7f5cbfe4aa6fe32e78f00a3e33f5823b48045608508a6
-
SHA512
c560b857659cbaca1d4eb41e145d816452c7b99be97437092fc1f7ab727798fd1279f7133e5e97b3b60b091777a3ef9ad726bc144a966b06c77ef5079d3b7be4
-
SSDEEP
6144:ofwaYRov+q3VflCXvxIkOWDTPgGhM4sCm3mgdGCa0:ofwaY+mOL4TPgD4sCm3mgYC3
Malware Config
Signatures
-
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-1-5-21-2412658365-3084825385-3340777666-1000\Control Panel\International\Geo\Nation d5e755e286e7e0d12ae019655b7a53b3_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 1596 nvdisp.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\NVIDIA = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Templates\\nvdisp.exe" nvdisp.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\NVIDIA = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Templates\\nvdisp.exe" nvdisp.exe -
Drops desktop.ini file(s) 2 IoCs
description ioc Process File opened for modification C:\Windows\assembly\Desktop.ini d5e755e286e7e0d12ae019655b7a53b3_JaffaCakes118.exe File created C:\Windows\assembly\Desktop.ini d5e755e286e7e0d12ae019655b7a53b3_JaffaCakes118.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 13 whatismyip.com -
Drops file in Windows directory 3 IoCs
description ioc Process File opened for modification C:\Windows\assembly d5e755e286e7e0d12ae019655b7a53b3_JaffaCakes118.exe File created C:\Windows\assembly\Desktop.ini d5e755e286e7e0d12ae019655b7a53b3_JaffaCakes118.exe File opened for modification C:\Windows\assembly\Desktop.ini d5e755e286e7e0d12ae019655b7a53b3_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1596 nvdisp.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1708 wrote to memory of 1596 1708 d5e755e286e7e0d12ae019655b7a53b3_JaffaCakes118.exe 89 PID 1708 wrote to memory of 1596 1708 d5e755e286e7e0d12ae019655b7a53b3_JaffaCakes118.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\d5e755e286e7e0d12ae019655b7a53b3_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\d5e755e286e7e0d12ae019655b7a53b3_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Drops desktop.ini file(s)
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1708 -
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\nvdisp.exe"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\nvdisp.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
PID:1596
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
318KB
MD5d5e755e286e7e0d12ae019655b7a53b3
SHA173f3f93a244ee9cbc1268b0b5172b891460ba13f
SHA2561523e3ad125e57070dc7f5cbfe4aa6fe32e78f00a3e33f5823b48045608508a6
SHA512c560b857659cbaca1d4eb41e145d816452c7b99be97437092fc1f7ab727798fd1279f7133e5e97b3b60b091777a3ef9ad726bc144a966b06c77ef5079d3b7be4