vshell | c7f3494261453ed0ee4ebbe6fc9e2f660fd534957e8fb471edc3730fde1a42ef

Analysis

max time kernel
148s
max time network
150s
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, 18:12

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General

Target
windows_amd64.exe
Size 4KB
Sample261104-wtj5gsttex
SHA256 c7f3494261453ed0ee4ebbe6fc9e2f660fd534957e8fb471edc3730fde1a42ef
MD5 5a4a31bc7426300455134153d768354e
SHA1 7563d41a8213dc135216397aa9458760fe983f1a
SHA512 6403267a5ee2df782cd96e16abe6ae4268f6028c66b9b37654643a1ba77279d5d5c09f7a308fed3126cd5907d19a948c35d85a00a0687e7a6e46efcae5a083ea
SSDEEP 48:6IIF9BlQaexTgZC7An0cF5uduvxRxUjbON9XM/ge93ahr0/:y9BOaMOr0cF50uDxUOvXeg
TLSH
T1EC91D64170B988E7E85C42BB4C0FB8A4B91D740A41C483A70338A5953F3957BF17CB0D
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

backdoor discovery vshell rat

Malware Config

Extracted

Family

vshell

ws://111.228.27.89

Attributes

port
5663
salt
864906001
type
ws
vkey
798271411

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/6008-0-0x0000000067D40000-0x0000000068534000-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
6008	windows_amd64.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	6008	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:6008

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/6008-2-0x000001B706380000-0x000001B70801D000-memory.dmp

Download

memory/6008-0-0x0000000067D40000-0x0000000068534000-memory.dmp

Download

memory/6008-11-0x000001B706380000-0x000001B70801D000-memory.dmp

Download