vshell | d92334efbd81ce7b2d0f7bec773f22f0aadd4614c2f273901175ab7c1e7ea78f

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
02/11/2026, 02:07

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General

Target
windows_amd64.exe
Size 3KB
Sample261102-cj3djazvbz
SHA256 d92334efbd81ce7b2d0f7bec773f22f0aadd4614c2f273901175ab7c1e7ea78f
MD5 bdf6f5d0d3445f1e67564171236bf90b
SHA1 fb70d45af6f3406a7ba21702d3219d044d2f3e38
SHA512 c695f53f2fc60169c9938b9fc27a9f13f1363f8efe5c8830199388cef64389fde3ede6454ca77bee1bee452d3c18da384bcda2c0eca4f0b15e2f3a3b3f4fb05b
TLSH
T15A71B541605416F2D98CE3BF8587B895FD4EB248A2C80B0F43D8981A2F7607BB0DA613
MD5 SHA1 SHA512 TLSH

Score

10^/10

backdoor discovery vshell rat

Malware Config

Extracted

Family

vshell

139.196.181.1

Attributes

port
8809
salt
qwe123qwe
type
tcp
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/4356-0-0x0000000067700000-0x0000000067ED4000-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
4356	windows_amd64.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4356	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:4356

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/4356-0-0x0000000067700000-0x0000000067ED4000-memory.dmp

Download

memory/4356-3-0x0000011D8C900000-0x0000011D8E59D000-memory.dmp

Download

memory/4356-11-0x0000011D8C900000-0x0000011D8E59D000-memory.dmp

Download