Analysis
- max time kernel
150s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
23/08/2026, 04:31
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
shldhvh.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
shldhvh.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target shldhvh.exe
- Size 63.5MB
- Sample260823-e5dy6sej8t
- SHA256 445b56b118a2eeed24deff9196e83856012193cfa7b1cf5c89a3584c8f34fe59
- MD5 0b3dad2a1367554d4a21f3766d1c21a1
- SHA1 fcbef60dd2e93ded3fdec47c442e00a435ce1115
- SHA512 e9699c0cf159fb0f0c1335c1e98a667490e2d03d6526f74631b0e5c8dc55e5c7d7b4846253602cff7fc0889487576735653bc14de401435a7740061e50599dd0
- SSDEEP 786432:xKxjiiiSVAbjr6CyriYkFNujirVYizKYm+wHD:xKxjiiiSVAbjr6CyOYANujiRYiMHD
- TLSH T1C1E7724C24500AE5925BE815EAABCF1B5FE9D6DB5BE8244DBCA88E340CD3CB71D1074B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10
Malware Config
Signatures
- Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs
pid Process 6076 shldhvh.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 6076 shldhvh.exe 6076 shldhvh.exe - Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 4212 cmd.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 6076 shldhvh.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 6076 wrote to memory of 4212 6076 shldhvh.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\shldhvh.exe"C:\Users\Admin\AppData\Local\Temp\shldhvh.exe"1⤵
- Suspicious use of NtCreateThreadExHideFromDebugger
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:6076 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c cls2⤵
- Executes a command shell one-liner
PID:4212
-