Analysis
- max time kernel
149s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/11/2026, 18:53
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
MessageForm.exe
Resource
win10v2004-20260911-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
MessageForm.exe
Resource
win11ltsc2024-20260911-en
3 signatures
150 seconds
Behavioral task
behavioral3
Sample
libwebp_x64.dll
Resource
win10v2004-20260911-en
0 signatures
150 seconds
Behavioral task
behavioral4
Sample
libwebp_x64.dll
Resource
win11ltsc2024-20260911-en
0 signatures
150 seconds
Behavioral task
behavioral5
Sample
libwebp_x86.dll
Resource
win10v2004-20260911-en
3 signatures
150 seconds
Behavioral task
behavioral6
Sample
libwebp_x86.dll
Resource
win11ltsc2024-20260911-en
3 signatures
150 seconds
General
- Target MessageForm.exe
- Size 361KB
- Sample261104-xjle8stycy
- SHA256 672ec37b905063eca2138a4bbec82b67f69a8f0f42ebf1ce0e8bec0713b0854c
- MD5 ba706bae7a21fee307a2fdabfccdae90
- SHA1 bf248f59df2542e565eaa9db04bdccd3a8d11cfc
- SHA512 a43adc363e4764bc937102d3e26594baf552786192d8420d8b45b3ca8cb86ea11827bcb4af0d47fe2d85896340efafaef4db06b5e73d215d09bc498e2d7a1290
- SSDEEP 6144:2X9BW4n+ntoeCk9qaIrkjlexA3uSqBm+uum:94n+ntoeCk9qaIrkIWtqrm
- TLSH T11F742C1322EE3E89D1794770B77753D0C37EAE169A1AC65E08C4258C5ABE703B6027E7
- 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\Domain MessageForm.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname MessageForm.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3584 MessageForm.exe 3584 MessageForm.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3584 MessageForm.exe