Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
27/09/2026, 12:21
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
windows_amd64.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
General
- Target windows_amd64.exe
- Size 3KB
- Sample260927-pjdfmacb84
- SHA256 578de94d85ac86958fd3cc3e2a8e7b23d5669cdf2c2d4bd1eb1519d705c0bb2b
- MD5 f7cf5972a76f530d6e3f603d235bb6c0
- SHA1 e8e92710ead19fb9caa053c7335a6fcd8b8cd49b
- SHA512 068dccd258344e8511a57d7cad949479c48720666732100f858dce0bf984cebaa5b1dcc8cf487a668f3c50c8663f28cc883aee6e0868bbb5bcff2082057e01c8
- TLSH T13C71A74160545AF2D94DA3BFC547B895FD4E7248A2C84B0F0798981A3F7507BB0D9613
- MD5 SHA1 SHA512 TLSH
Malware Config
Extracted
Family
-
vshell
C2
-
165.154.226.87
Attributes
-
port
8084
-
salt
whrsgge
-
type
tcp
-
vkey
46ue5ywgtaef
Signatures
- Detects VSHELL Backdoor 1 IoCs
resource yara_rule behavioral2/memory/5044-0-0x0000000067700000-0x0000000067ED4000-memory.dmp family_vshell - 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 windows_amd64.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain windows_amd64.exe - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 5044 windows_amd64.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 5044 windows_amd64.exe