Analysis
- max time kernel
140s - max time network
161s - platform
windows10-2004_x64 - resource
win10v2004-20240221-en - resource tags
- submitted
23/02/2024, 08:19
General
- Target _CommonRedist/vcredist_2015-2019_x64.exe
- Size 14.3MB
- Sample240223-j71ceadf8t
- SHA256 b6c82087a2c443db859fdbeaae7f46244d06c3f2a7f71c35e50358066253de52
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 1 IoCs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\_CommonRedist\vcredist_2015-2019_x64.exe"C:\Users\Admin\AppData\Local\Temp\_CommonRedist\vcredist_2015-2019_x64.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\Temp\{F0C271BE-3AC9-458E-872F-879CB10C7A87}\.cr\vcredist_2015-2019_x64.exe"C:\Windows\Temp\{F0C271BE-3AC9-458E-872F-879CB10C7A87}\.cr\vcredist_2015-2019_x64.exe" -burn.clean.room="C:\Users\Admin\AppData\Local\Temp\_CommonRedist\vcredist_2015-2019_x64.exe" -burn.filehandle.attached=536 -burn.filehandle.self=5442⤵
- Executes dropped EXE
- Loads dropped DLL
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
logo.png
wixstdba.dll
vcredist_2015-2019_x64.exe