vshell | 2f0534f9dfdc1aeff45db96f74228eb4f479a0b7cbb460376dd896bf7483af31

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, 18:12

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General

Target
windows_amd64.exe
Size 3KB
Sample261104-wthlnaev5j
SHA256 2f0534f9dfdc1aeff45db96f74228eb4f479a0b7cbb460376dd896bf7483af31
MD5 ac941d91a8411c65b7ee749f16e2b58e
SHA1 dc4c4467e186a6ce7291fae92185680b836aa13b
SHA512 a359dee9f5111a7791f05f61733138003a5d9b1c85e2be951fadae82af9cfdd563e0767d822c4ed7536f9de84212a1f86d25616b223fb5856488309973dd47d4
TLSH
T1D571D881605016F2D94CE37F8447B895FD4F7248E2C84B0F0398D81A2F7507BB0DA613
MD5 SHA1 SHA512 TLSH

Score

10^/10

backdoor discovery vshell rat

Malware Config

Extracted

Family

vshell

38.46.15.202

Attributes

port
9633
salt
caonimagebi
type
tcp
vkey
nimagebi

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/5876-0-0x0000000067700000-0x0000000067ED4000-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
5876	windows_amd64.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5876	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:5876

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/5876-0-0x0000000067700000-0x0000000067ED4000-memory.dmp

Download

memory/5876-3-0x000001C016180000-0x000001C017E1D000-memory.dmp

Download

memory/5876-11-0x000001C016180000-0x000001C017E1D000-memory.dmp

Download