vshell | 4fa2e2914963ed78db1ab3bbb3870de5c50027eb7d035e74ce86fccd2fca339b

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
02/10/2026, 06:17

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General

Target
windows_amd64.exe
Size 3KB
Sample261002-g2fpps114l
SHA256 4fa2e2914963ed78db1ab3bbb3870de5c50027eb7d035e74ce86fccd2fca339b
MD5 945bfaec91f729a7eb23f669f530f67a
SHA1 2e5d887ab616a71d9b16378b2f95831cd988d3c9
SHA512 037f717bb0d21f93cabf3a3ecde8ef3b6cfb2cc0b2725147f716d48eab33ef3f59d85c1fcb1cc51926e4ef45cbfd2d2d49dd686de0c72f349c7949ff336402ce
TLSH
T12371A541605456F2D94DE3BF8587B895FD4FB248A2C80B0B07D8981B2F7547BB1D9613
MD5 SHA1 SHA512 TLSH

Score

10^/10

backdoor discovery vshell rat

Malware Config

Extracted

Family

vshell

45.125.32.79

Attributes

port
6699
salt
qqq123
type
tcp
vkey
qqq123

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/2004-0-0x0000000067700000-0x0000000067ED4000-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.

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
2004	windows_amd64.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2004	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:2004

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/2004-0-0x0000000067700000-0x0000000067ED4000-memory.dmp

Download

memory/2004-5-0x0000022A1BAC0000-0x0000022A1D75D000-memory.dmp

Download

memory/2004-11-0x0000022A1BAC0000-0x0000022A1D75D000-memory.dmp

Download