vshell | a931d0024e785f0059df3a0f81efc3e5f0a6d5b3a9438401c756c8beda489523

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
06/11/2026, 23:36

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General

Target
1966ce68d4de9a8fedf804a24b414b4f.exe
Size 3KB
Sample261106-3ll3fafw31
SHA256 a931d0024e785f0059df3a0f81efc3e5f0a6d5b3a9438401c756c8beda489523
MD5 1966ce68d4de9a8fedf804a24b414b4f
SHA1 71505549f288694cd3d206ebdb84369009f5ae01
SHA512 02374b08b62c66e8056150f0196c7e42de44bae7082a89cb8429da0809ffe25295d98b507ea4d57c56de1a6bb7d833e30c58bf1812d2b4bc4e3f55d116e0c4f9
TLSH
T1D671B54160511AF2D94CE3BF8587B896FD4EB288A2C80B0B0398981A2F7507BB5D9613
MD5 SHA1 SHA512 TLSH

Score

10^/10

backdoor discovery vshell rat

Malware Config

Extracted

Family

vshell

49.234.28.41

Attributes

port
8086
salt
Qaxn666
type
tcp
vkey
Qaxnb666

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/3296-0-0x0000000067700000-0x0000000067ED4000-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	1966ce68d4de9a8fedf804a24b414b4f.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	1966ce68d4de9a8fedf804a24b414b4f.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
3296	1966ce68d4de9a8fedf804a24b414b4f.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3296	1966ce68d4de9a8fedf804a24b414b4f.exe

C:\Users\Admin\AppData\Local\Temp\1966ce68d4de9a8fedf804a24b414b4f.exe
"C:\Users\Admin\AppData\Local\Temp\1966ce68d4de9a8fedf804a24b414b4f.exe"
1⤵
- Reads the TCP/IP host and domain name from the registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3296

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/3296-0-0x0000000067700000-0x0000000067ED4000-memory.dmp

Download

memory/3296-3-0x0000028C59630000-0x0000028C5B2CD000-memory.dmp

Download

memory/3296-11-0x0000028C59630000-0x0000028C5B2CD000-memory.dmp

Download