vshell | 0003fab6f8a59578868bffb5f628b7349df6d93ba93e8ecfc3d051fae40f2923

Analysis

max time kernel
148s
max time network
126s
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-wthlnaev5l
SHA256 0003fab6f8a59578868bffb5f628b7349df6d93ba93e8ecfc3d051fae40f2923
MD5 3593ef249ee13d2a5680fb52bd5b73f6
SHA1 8c4f76e0e6f47ebe82b5ffac747e847193dd6b31
SHA512 7ba385d0de6e44dda16ccb144385439a7739ffe08b27f7ac11e5fb388cffd573cd28fbc65ef055e06f49dae30f57808d08fb23aec9a941cf94a25222027ae6ac
TLSH
T19371A341605056F2E94DA37F8587B899FD4EB248A2C80B0F0398D81A2F7507BB1D9613
MD5 SHA1 SHA512 TLSH

Score

10^/10

backdoor discovery vshell rat

Malware Config

Extracted

Family

vshell

39.109.126.185

Attributes

port
12307
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/4404-0-0x0000000067D40000-0x0000000068534000-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\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
4404	windows_amd64.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4404	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:4404

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/4404-0-0x0000000067D40000-0x0000000068534000-memory.dmp

Download

memory/4404-3-0x0000014CDEEE0000-0x0000014CE0B7D000-memory.dmp

Download

memory/4404-11-0x0000014CDEEE0000-0x0000014CE0B7D000-memory.dmp

Download