Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
95s -
max time network
122s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
11/07/2024, 19:30
Static task
static1
Behavioral task
behavioral1
Sample
3a730940d2b08a0bf4e9fa2714cbbff8_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3a730940d2b08a0bf4e9fa2714cbbff8_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
3a730940d2b08a0bf4e9fa2714cbbff8_JaffaCakes118.exe
-
Size
144KB
-
MD5
3a730940d2b08a0bf4e9fa2714cbbff8
-
SHA1
f4413f8d3c44c1b4c41b2df7ddc3414402537924
-
SHA256
fa3f755e8c520ce8b29df9dbf21266b5482f06ab4b72008031c5ffb10bd15e40
-
SHA512
9a8c3238eaca0699e2c97524b17e3caf814cbd782e07bac91ac106f948718993e5ad35bc8e1996b4384ad5825d57719da8d84e4d50406edaa2ce5c3c047eab78
-
SSDEEP
3072:MRAhhcsxgAJuK7bZD01GoI0ONtNmlngmx5MO0xiIk:MRAhhJxX7bNIFlxt
Malware Config
Signatures
-
Boot or Logon Autostart Execution: Active Setup 2 TTPs 2 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{60F104A-8B9A-11D5-EBA1-F78EEEEEE983} 3a730940d2b08a0bf4e9fa2714cbbff8_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{60F104A-8B9A-11D5-EBA1-F78EEEEEE983}\StubPath = "mstlv32.exe" 3a730940d2b08a0bf4e9fa2714cbbff8_JaffaCakes118.exe -
Modifies system executable filetype association 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\SysWow64\\concp32.exe \"%1\" %*" 3a730940d2b08a0bf4e9fa2714cbbff8_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\VCL = "vcl32.exe" 3a730940d2b08a0bf4e9fa2714cbbff8_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-1750093773-264148664-1320403265-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\VCL = "vcl32.exe" 3a730940d2b08a0bf4e9fa2714cbbff8_JaffaCakes118.exe -
Drops file in System32 directory 6 IoCs
description ioc Process File created C:\Windows\SysWOW64\vcl32.exe 3a730940d2b08a0bf4e9fa2714cbbff8_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\vcl32.exe 3a730940d2b08a0bf4e9fa2714cbbff8_JaffaCakes118.exe File created C:\Windows\SysWOW64\mstlv32.exe 3a730940d2b08a0bf4e9fa2714cbbff8_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\mstlv32.exe 3a730940d2b08a0bf4e9fa2714cbbff8_JaffaCakes118.exe File created C:\Windows\SysWOW64\concp32.exe 3a730940d2b08a0bf4e9fa2714cbbff8_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\concp32.exe 3a730940d2b08a0bf4e9fa2714cbbff8_JaffaCakes118.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 3404 1044 WerFault.exe 82 -
Modifies registry class 5 IoCs
description ioc Process Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{60F104A-8B9A-11D5-EBA1-F78EEEEEE983}\sm = 01b8ec350471bd332433eee476ebe1f3 3a730940d2b08a0bf4e9fa2714cbbff8_JaffaCakes118.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{60F104A-8B9A-11D5-EBA1-F78EEEEEE983}\ax = 2d6e2cbf6b5ca61ca31840baee4936cf 3a730940d2b08a0bf4e9fa2714cbbff8_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\SysWow64\\concp32.exe \"%1\" %*" 3a730940d2b08a0bf4e9fa2714cbbff8_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{60F104A-8B9A-11D5-EBA1-F78EEEEEE983} 3a730940d2b08a0bf4e9fa2714cbbff8_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{60F104A-8B9A-11D5-EBA1-F78EEEEEE983}\InprocServer32 3a730940d2b08a0bf4e9fa2714cbbff8_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1044 3a730940d2b08a0bf4e9fa2714cbbff8_JaffaCakes118.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\3a730940d2b08a0bf4e9fa2714cbbff8_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3a730940d2b08a0bf4e9fa2714cbbff8_JaffaCakes118.exe"1⤵
- Boot or Logon Autostart Execution: Active Setup
- Modifies system executable filetype association
- Adds Run key to start application
- Drops file in System32 directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
PID:1044 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1044 -s 7642⤵
- Program crash
PID:3404
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1044 -ip 10441⤵PID:556
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Change Default File Association
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
152KB
MD52a82b987d2fe7ba9cafd4f499def4956
SHA170681d91d4dd90d0db342060be142c9a7adf664a
SHA256c0c380e0bb2e1e1c81ca0084db59d8d47d6d5a32aa9d39f547972b14e02a71bf
SHA5125979c32de5c750b55a5d4e184452567de82963b4bf3b4a658cef743e9c07cdb90e492795a6074315ee27b238b4531319d977c604d85ce73936969f12f87897fb