Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
93s -
max time network
98s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
06/04/2024, 14:59
Static task
static1
Behavioral task
behavioral1
Sample
e2cbab7e0b27ce9f7515e84101b81b76_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e2cbab7e0b27ce9f7515e84101b81b76_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
-
Target
e2cbab7e0b27ce9f7515e84101b81b76_JaffaCakes118.exe
-
Size
184KB
-
MD5
e2cbab7e0b27ce9f7515e84101b81b76
-
SHA1
222672f7f255e04eab5f2a9fbbe9bf00a50aa8be
-
SHA256
1e12ba55ef5e3bbbe4320c28e56d54364e7869b5b49a5e11716c87ed1d5b9865
-
SHA512
dfb64dc4bb1c28e371d56115035dedfb052fa33c1d1608e4df6819ba756281762196965d56a9a241bf57d1d1238005acf0a53bc11cef71b218f59363ef781b80
-
SSDEEP
3072:/cT9g8immW6Pozkk2eKs/CSr2nQ/E2S5ny+bF2u1I+ddDK7Hlq/B8tkI:o68i3odBiTl2+TCU/ekI
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-1-5-21-399997616-3400990511-967324271-1000\Control Panel\International\Geo\Nation cmd.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Microsoft I Service = "C:\\Windows\\winhash_up.exe /REGstart" e2cbab7e0b27ce9f7515e84101b81b76_JaffaCakes118.exe -
Drops file in Windows directory 12 IoCs
description ioc Process File opened for modification C:\Windows\winhash_up.exez e2cbab7e0b27ce9f7515e84101b81b76_JaffaCakes118.exe File created C:\Windows\SHARE_TEMP\Icon2.ico e2cbab7e0b27ce9f7515e84101b81b76_JaffaCakes118.exe File created C:\Windows\SHARE_TEMP\Icon3.ico e2cbab7e0b27ce9f7515e84101b81b76_JaffaCakes118.exe File created C:\Windows\SHARE_TEMP\Icon5.ico e2cbab7e0b27ce9f7515e84101b81b76_JaffaCakes118.exe File created C:\Windows\winhash_up.exez e2cbab7e0b27ce9f7515e84101b81b76_JaffaCakes118.exe File created C:\Windows\winhash_up.exe e2cbab7e0b27ce9f7515e84101b81b76_JaffaCakes118.exe File created C:\Windows\SHARE_TEMP\Icon6.ico e2cbab7e0b27ce9f7515e84101b81b76_JaffaCakes118.exe File created C:\Windows\SHARE_TEMP\Icon7.ico e2cbab7e0b27ce9f7515e84101b81b76_JaffaCakes118.exe File created C:\Windows\SHARE_TEMP\Icon10.ico e2cbab7e0b27ce9f7515e84101b81b76_JaffaCakes118.exe File created C:\Windows\SHARE_TEMP\Icon12.ico e2cbab7e0b27ce9f7515e84101b81b76_JaffaCakes118.exe File created C:\Windows\SHARE_TEMP\Icon14.ico e2cbab7e0b27ce9f7515e84101b81b76_JaffaCakes118.exe File created C:\Windows\bugMAKER.bat e2cbab7e0b27ce9f7515e84101b81b76_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3944 cmd.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1744 wrote to memory of 3944 1744 e2cbab7e0b27ce9f7515e84101b81b76_JaffaCakes118.exe 85 PID 1744 wrote to memory of 3944 1744 e2cbab7e0b27ce9f7515e84101b81b76_JaffaCakes118.exe 85 PID 1744 wrote to memory of 3944 1744 e2cbab7e0b27ce9f7515e84101b81b76_JaffaCakes118.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\e2cbab7e0b27ce9f7515e84101b81b76_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e2cbab7e0b27ce9f7515e84101b81b76_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1744 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Windows\bugMAKER.bat2⤵
- Checks computer location settings
- Suspicious use of SetWindowsHookEx
PID:3944
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
90B
MD5db767a1fcefe29d49d2af4e92dbcd31c
SHA1cb87d2ae931ef06bb4778437041d2fe01b3d3b29
SHA256841556a8865359b0b66978b80c9c72c5e35d5ed71b7388c5ed6991c96a08da21
SHA51283557001e922d79732f93a664c15835eadb43a37ee98c89cd06ab49f1fc42a8e5dc2b2834fa26718ab762301313b680b144bd71b70d8b0dd882234196497ca0d