vshell | 5e8b77073c07a0212fe33de5ade94058fd9e60211535841d739a2b39821c2594

Analysis

max time kernel
148s
max time network
153s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/10/2026, 12:17

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General

Target
windows_amd64.exe
Size 4KB
Sample261002-pf4hms1cmf
SHA256 5e8b77073c07a0212fe33de5ade94058fd9e60211535841d739a2b39821c2594
MD5 b44e701c6dbeecdaa22c1807e7fb01e8
SHA1 59ab49cfe6e332e1326c7b5871bb2bf3f017ed24
SHA512 4a7db419610c30c7a0e17104c69d2317ff4f55c0d96409080f97d6476ac95c97a8231f7991177108a86abfdb5754291ce677fd4aa016534c5c2551f30356dd17
SSDEEP 48:6IIF9BlQaexIjzgZS7An0cF5uduvxRxUjbON9XM/ge93ahr0/:y9BOaMIju70cF50uDxUOvXeg
TLSH
T1F491C64270B989E7E85D85BB4C0FB8A0B91D740A41C483A64378A5993E3A57BF57CB0E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

backdoor discovery vshell rat

Malware Config

Extracted

Family

vshell

ws://156.251.16.126

Attributes

port
8084
salt
qwe123qwe
type
ws
vkey
qwe123qwe

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/5392-1-0x0000000067D40000-0x0000000068534000-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
5392	windows_amd64.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5392	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:5392

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/5392-0-0x0000023F266F0000-0x0000023F2838D000-memory.dmp

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memory/5392-1-0x0000000067D40000-0x0000000068534000-memory.dmp

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memory/5392-11-0x0000023F266F0000-0x0000023F2838D000-memory.dmp

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