Analysis
- max time kernel
148s - max time network
151s - 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, 18:13
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-wt3a3azzhy
- SHA256 783d012e41e18ade749bc7e0e5148b1a191b0d6746869fa785f1987099e38b06
- MD5 f9dde9c87aaba17bd543f5a6a1181432
- SHA1 70d5e98710ceae25654014e74a5dc05a40be4482
- SHA512 46537f9337905b2b6feae0aaa2812cc2248d7aaa1edb1e89f0c7c8b17ede8aca493d5d8828250334b5b8f448bd134a2b19d28d889cf953a6d32175793d6ad1ec
- TLSH T11E71B58160541AF2D94CE3BFC487B8A5FD4FB248A2C80B0B0398D81B2F750BBB0D9613
- MD5 SHA1 SHA512 TLSH
Malware Config
Extracted
Family
-
vshell
C2
-
101.42.239.7
Attributes
-
port
8084
-
salt
qwe123qwecnm
-
type
tcp
-
vkey
qwe123qwecnm
Signatures
- Detects VSHELL Backdoor 1 IoCs
resource yara_rule behavioral1/memory/2908-0-0x0000000067700000-0x0000000067ED4000-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 2908 windows_amd64.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2908 windows_amd64.exe