vshell | 49a73e2e4621af6e6a2f6c3ba3e5a1380cab49a21d89c501659eb7f6188a5483

Analysis

max time kernel
148s
max time network
153s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
15/10/2026, 12:17

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General

Target
windows_amd64.exe
Size 3KB
Sample261015-pgb5sadf79
SHA256 49a73e2e4621af6e6a2f6c3ba3e5a1380cab49a21d89c501659eb7f6188a5483
MD5 2ffcc2cd369d9b59752154520fc6bf2b
SHA1 d97caf60fa136f4821b56013881b7a3137864ebb
SHA512 d372ae992cfec753098bb62b6d31b4fd59f7878828f372cffb7e60bf9b35f6abe33cabd1372ad49d934bff56db91213267923c034343c108912798333b7834ba
TLSH
T12D71B541605456F2D94CA37F8587B8A5FD4EB248A2C80B0F0798981A3F7607BB0DD613
MD5 SHA1 SHA512 TLSH

Score

10^/10

backdoor discovery vshell rat

Malware Config

Extracted

Family

vshell

117.50.214.223

Attributes

port
18084
salt
admin@51063
type
tcp
vkey
admin@51063

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/5840-0-0x0000000067700000-0x0000000067ED4000-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\Domain	windows_amd64.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	windows_amd64.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
5840	windows_amd64.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5840	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:5840

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/5840-0-0x0000000067700000-0x0000000067ED4000-memory.dmp

Download

memory/5840-5-0x0000023C4B1B0000-0x0000023C4CE4D000-memory.dmp

Download

memory/5840-11-0x0000023C4B1B0000-0x0000023C4CE4D000-memory.dmp

Download