vshell | 5fad9ac5e4842002c39d3aeac43a5546c672b50e9bccc7ca3bc574966ee49068

Analysis

max time kernel
148s
max time network
149s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
26/09/2026, 23:11

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General

Target
5fad9ac5e4842002c39d3aeac43a5546c672b50e9bccc7ca3bc574966ee49068.exe
Size 4KB
Sample260926-26d2wstcnf
SHA256 5fad9ac5e4842002c39d3aeac43a5546c672b50e9bccc7ca3bc574966ee49068
MD5 7f18fbf2721f854023652c189085e281
SHA1 cb1ea82a88dbe8de437143491361bc4eea3e183c
SHA512 8c7cfa45215f959aed436e7390fb58225d997a21963fed32a2b2cc3626e6e8baedccb0441f9b62dfccb1c23aec0fb04458adf3cc2495cef70d5ce96e799e8d73
SSDEEP 48:6IIF9BlQaexagZh7An0cF5uduvxRxUjbON9XM/ge93ahr0/:y9BOaM7W0cF50uDxUOvXeg
TLSH
T14C91D74270B989E7E85C41BF4C0FB8A0BD19740A41C483A70338A5953E3A57BF47CB0E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

backdoor discovery vshell rat

Malware Config

Extracted

Family

vshell

ws://117.72.200.129

Attributes

port
18084
salt
sadsdasxsdw@
type
ws
vkey
sadoiwsasdaw@

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/4704-0-0x0000000067D40000-0x0000000068534000-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\Hostname	5fad9ac5e4842002c39d3aeac43a5546c672b50e9bccc7ca3bc574966ee49068.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	5fad9ac5e4842002c39d3aeac43a5546c672b50e9bccc7ca3bc574966ee49068.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
4704	5fad9ac5e4842002c39d3aeac43a5546c672b50e9bccc7ca3bc574966ee49068.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4704	5fad9ac5e4842002c39d3aeac43a5546c672b50e9bccc7ca3bc574966ee49068.exe

C:\Users\Admin\AppData\Local\Temp\5fad9ac5e4842002c39d3aeac43a5546c672b50e9bccc7ca3bc574966ee49068.exe
"C:\Users\Admin\AppData\Local\Temp\5fad9ac5e4842002c39d3aeac43a5546c672b50e9bccc7ca3bc574966ee49068.exe"
1⤵
- Reads the TCP/IP host and domain name from the registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4704

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/4704-1-0x0000027900000000-0x0000027901C9D000-memory.dmp

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memory/4704-0-0x0000000067D40000-0x0000000068534000-memory.dmp

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memory/4704-11-0x0000027900000000-0x0000027901C9D000-memory.dmp

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