Analysis
- max time kernel
148s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
07/11/2026, 12:09
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
- Sample261107-pbvpyacy2r
- SHA256 ff0edeab4ab7d9d2db92750c7e76ec2eac8ecb89c300e9d922266fbe7fc97bcc
- MD5 1e1739ca1154feeacf63af19875ec531
- SHA1 e8c386d6202c3fc7a3a93d21eb18150be204ca45
- SHA512 4f92ee5bff38af5bdcb159922a1b8236e05d8448fe986fb4f90d65142977439ec061da59d357324910f23692433ff458e15070e6a74338453369e3bf50efdb0b
- TLSH T1CF71B541A05416F2D94CE37F8487B895FD4EB248A2D84B0F4798981A3F7507BB0DA613
- MD5 SHA1 SHA512 TLSH
Malware Config
Extracted
Family
-
vshell
C2
-
102.129.165.177
Attributes
-
port
23113
-
salt
q2we123qwe
-
type
tcp
-
vkey
qwe1232qwe
Signatures
- Detects VSHELL Backdoor 1 IoCs
resource yara_rule behavioral1/memory/4572-0-0x0000000067700000-0x0000000067ED4000-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 4572 windows_amd64.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4572 windows_amd64.exe