Analysis
- max time kernel
150s - max time network
137s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
26/10/2026, 12:15
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
msu.exe
Resource
win10v2004-20260911-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
msu.exe
Resource
win11ltsc2024-20260911-en
2 signatures
150 seconds
General
- Target msu.exe
- Size 4.5MB
- Sample261026-pewfmsdx91
- SHA256 5af0fae729c368c384a05b9be602dcaa1642a30f1b7a154363678ba428abec23
- MD5 24ac839b081e2caa706eee6a58cd389c
- SHA1 8ae74d7c2ca2a71c53507cb03c34a50031980d68
- SHA512 328e28082bd324aa890f87307bc0e5a88fa1221cac8d3d139e2edcfc236af191dc5abef98f8aa97cc2e7532775bb5090f9fd3c0b50fbe3d7abdf215db5ff7cd5
- SSDEEP 49152:IW9wu+l+6pJ63YYacVaJiSjyBiuW16dD6PEQXqCe9pl:vWu+cC6ScVaJjyBiYlsFKl
- TLSH T19D266B03AEA588BDC5DBEA30C9A7494277347C5D9B3123EB3E40B7742E267D05A79B04
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname msu.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain msu.exe - Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 5688 msu.exe 5688 msu.exe 5688 msu.exe 5688 msu.exe 5688 msu.exe 5688 msu.exe