vshell | 52a262f055304d49b5a6cf6b033e8a7be88129365e1b5c9a55662dd9b976fd05

Analysis

max time kernel
148s
max time network
152s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
04/11/2026, 21:10

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General

Target
windows_amd64.exe
Size 4KB
Sample261104-zz71aazy2p
SHA256 52a262f055304d49b5a6cf6b033e8a7be88129365e1b5c9a55662dd9b976fd05
MD5 63f2bb6188276251af847dbe8ddde0af
SHA1 fb9ad3939731db87d9180e6e249a9e96ecdb6616
SHA512 f835355c3f104d4918426859b37c0eb736bc902930acc8b9466b3a94ec4b844777eb3c542e7d5fd06a786d98b1646356c65507f7d5cd8151cc435c4b9800652a
SSDEEP 48:6IIF9BlQaex8zgZW7An0cF5uduvxRxUjbON9XM/ge93ahr0/:y9BOaM8uH0cF50uDxUOvXeg
TLSH
T1C491C64270B999E7E85C41BB4C0FB8A0B919740A41C483A70378A5953E3967BF57CB0E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

backdoor discovery vshell rat

Malware Config

Extracted

Family

vshell

ws://132.226.72.148

Attributes

port
10000
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/1144-0-0x0000000067D40000-0x0000000068534000-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
1144	windows_amd64.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1144	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:1144

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/1144-3-0x000001B100000000-0x000001B101C9D000-memory.dmp

Download

memory/1144-0-0x0000000067D40000-0x0000000068534000-memory.dmp

Download

memory/1144-11-0x000001B100000000-0x000001B101C9D000-memory.dmp

Download