vshell | d0bdb8df8a8295dbe3890456c2ee5221f3c57d95f9df769f3e19557703823bee

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
07/11/2026, 04:12

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General

Target
windows_amd64.exe
Size 4KB
Sample261107-esx7aaht2s
SHA256 d0bdb8df8a8295dbe3890456c2ee5221f3c57d95f9df769f3e19557703823bee
MD5 25a9a419d51c31be230777da79b41d24
SHA1 121eb256dba49a193c7d86defaa1470ed685d4dc
SHA512 23fe85a2981ab49234e5e339316b82a73c819faf925c67e303c2a81e82f5e4b79ab4d9cc486741851003d6dfc83ca8a716ecde2c744e8f299852133499893df9
SSDEEP 48:6IIF9BlQaex2EgZU7An0cF5uduvxRxUjbON9XM/ge93ahr0/:y9BOaM2N90cF50uDxUOvXeg
TLSH
T13791D74270B989E7E85C85BF4D0FB8A0B919740A41C483A70338A5993E3957BF5BCB0E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

backdoor discovery vshell rat

Malware Config

Extracted

Family

vshell

ws://49.234.28.41

Attributes

port
8086
salt
Qaxn666
type
ws
vkey
Qaxnb666

Signatures

Family: VShell
VShell is a cross-platform Go-based RAT and C2 framework targeting Windows and Linux.
backdoor rat vshell

Detects VSHELL Backdoor 1 IoCs

resource	yara_rule
behavioral2/memory/436-1-0x0000000067D40000-0x0000000068534000-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.

discovery

System Network Configuration Discovery

T1016

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
436	windows_amd64.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	436	windows_amd64.exe

C:\Users\Admin\AppData\Local\Temp\windows_amd64.exe
"C:\Users\Admin\AppData\Local\Temp\windows_amd64.exe"
1⤵
- Reads the TCP/IP host and domain name from the registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:436

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/436-1-0x0000000067D40000-0x0000000068534000-memory.dmp

Download

memory/436-3-0x000001C655BF0000-0x000001C65788D000-memory.dmp

Download

memory/436-11-0x000001C655BF0000-0x000001C65788D000-memory.dmp

Download