vshell | b3a26821256371e620bcd8a697e83bf52462470e9be840551106b5c96f09273e

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
30/09/2026, 12:22

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
windows_amd64.exe
Size 4KB
Sample260930-pjvpxafa25
SHA256 b3a26821256371e620bcd8a697e83bf52462470e9be840551106b5c96f09273e
MD5 a8ef3bb7c21dd9c929c27f4d05cde1e3
SHA1 4242b6a34afba2f83195a57b625cadf2b771cb5e
SHA512 57170afcc5964e71e48ab08f7fa929bcd5726503bd9b23a70de378a39d8ac4b32d952c4acc09a0e7db2b0be63b9f5a53b56796ee4440547fe55c7f2ad6c7befd
SSDEEP 48:6IIF9BlQaexSXgZ67An0cF5uduvxRxUjbON9XM/ge93ahr0/:y9BOaMS6j0cF50uDxUOvXeg
TLSH
T1A091D64270B989E7E85C81BF4C0FB8A4BD19B40A41C483A70378A5953E3957BF07CB0E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

backdoor discovery vshell rat

Malware Config

Extracted

Family

vshell

ws://148.66.17.122

Attributes

port
60003
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/4664-0-0x0000000067D40000-0x0000000068534000-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
4664	windows_amd64.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4664	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:4664

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k GPSvcGroup
1⤵
PID:3408

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

Loading Replay Monitor...

Downloads

memory/4664-0-0x0000000067D40000-0x0000000068534000-memory.dmp

Download

memory/4664-3-0x000002A0914B0000-0x000002A09314D000-memory.dmp

Download

memory/4664-11-0x000002A0914B0000-0x000002A09314D000-memory.dmp

Download