vshell | 1efcc4319789b84e8dbd79ac257a68121e53dcbf8628e13b7691e18a4e49ee74

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
30/09/2026, 12:28

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General

Target
windows_amd64.exe
Size 3KB
Sample260930-pnppfsvs9m
SHA256 1efcc4319789b84e8dbd79ac257a68121e53dcbf8628e13b7691e18a4e49ee74
MD5 d4ea6100192c9f449ea053d253433c61
SHA1 85459cdf1d3c0d0ade6e6c1626b76f9f920e142d
SHA512 e1593b6df23815db9e3fce05ad9eeaa2060caed8b1c1c4d4bcab5116317d9fd286e05229ba09eb618cbdb197d977dabd170df4e4afdf553e7ef9bb81a4322edd
TLSH
T1F271B54160541AF2D98CE3BF8487B895FD4EB248A2C80B0B0798A81A2F7507BB0DA613
MD5 SHA1 SHA512 TLSH

Score

10^/10

backdoor discovery vshell rat

Malware Config

Extracted

Family

vshell

156.251.16.125

Attributes

port
8084
salt
qwe123qwe
type
tcp
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
behavioral1/memory/3548-0-0x0000000067700000-0x0000000067ED4000-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
3548	windows_amd64.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3548	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:3548

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/3548-2-0x000001F49A4E0000-0x000001F49C17D000-memory.dmp

Download

memory/3548-0-0x0000000067700000-0x0000000067ED4000-memory.dmp

Download

memory/3548-11-0x000001F49A4E0000-0x000001F49C17D000-memory.dmp

Download