vshell | 9f7b4717a2938d363706a362dca72b73eb690b30cbc6f2c1df5cc37e91bdfcac

Analysis

max time kernel
148s
max time network
154s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
28/09/2026, 12:23

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General

Target
windows_amd64.exe
Size 4KB
Sample260928-pkgvfavte1
SHA256 9f7b4717a2938d363706a362dca72b73eb690b30cbc6f2c1df5cc37e91bdfcac
MD5 fded017f2863361874d67723c3986553
SHA1 40170dc2ca04eda28fae51d36d85fef30b1eade3
SHA512 09d0eebfac8c6436fbe55b418fdf629de7efd2377fe472730dcf858f27caf21ee171b262f404a33fabd68b6ad2f2f6fb79a153684226feb36ee919bb7ff6fbcb
SSDEEP 48:6IIF9BlQaexxlgZS7An0cF5uduvxRxUjbON9XM/ge93ahr0/:y9BOaMK70cF50uDxUOvXeg
TLSH
T1DB91C64170B989E7E85C45BB4C0FB8A0B919740A41C483A60378A5993E3A67BF47CB0E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

backdoor discovery vshell rat

Malware Config

Extracted

Family

vshell

ws://115.159.72.17

Attributes

port
8084
salt
qwe123qwe4444
type
ws
vkey
qwe123qwe444

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/1196-0-0x0000000067D40000-0x0000000068534000-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
1196	windows_amd64.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1196	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:1196

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/1196-3-0x000002A5AD8F0000-0x000002A5AF58D000-memory.dmp

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memory/1196-0-0x0000000067D40000-0x0000000068534000-memory.dmp

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memory/1196-11-0x000002A5AD8F0000-0x000002A5AF58D000-memory.dmp

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