vshell | 4688b0fa337558e0419914bc22dd91f82a41712a81cbfccc7b84abe7ec55c6e0

Analysis

max time kernel
148s
max time network
146s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
07/11/2026, 00:06

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General

Target
1b4a4da5cf8ea2c9b1d3e9d4dcf11bcf.exe
Size 3KB
Sample261107-ads7katyex
SHA256 4688b0fa337558e0419914bc22dd91f82a41712a81cbfccc7b84abe7ec55c6e0
MD5 1b4a4da5cf8ea2c9b1d3e9d4dcf11bcf
SHA1 11bf38ca506184664f74bc5728b855be09ff512c
SHA512 93e3f04292a982824deba952ddd2b0854b8b4d70c9599041883f7ac7ad89913bda6ce640423d82d8a597c7e4855d746041392f326f2ce84d41dabc4cebbbe898
TLSH
T1F371D641A0545AF2D94CE3BF8487B895FD4FB248A2C80B4F0398981A2F750BBB1DE613
MD5 SHA1 SHA512 TLSH

Score

10^/10

backdoor discovery vshell rat

Malware Config

Extracted

Family

vshell

45.192.213.11

Attributes

port
8085
salt
huoshanlinux...!@#
type
tcp
vkey
huoshanlinux...!@#

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/3392-1-0x0000000067700000-0x0000000067ED4000-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	1b4a4da5cf8ea2c9b1d3e9d4dcf11bcf.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	1b4a4da5cf8ea2c9b1d3e9d4dcf11bcf.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
3392	1b4a4da5cf8ea2c9b1d3e9d4dcf11bcf.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3392	1b4a4da5cf8ea2c9b1d3e9d4dcf11bcf.exe

C:\Users\Admin\AppData\Local\Temp\1b4a4da5cf8ea2c9b1d3e9d4dcf11bcf.exe
"C:\Users\Admin\AppData\Local\Temp\1b4a4da5cf8ea2c9b1d3e9d4dcf11bcf.exe"
1⤵
- Reads the TCP/IP host and domain name from the registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3392

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/3392-0-0x000001A8E36E0000-0x000001A8E537D000-memory.dmp

Download

memory/3392-1-0x0000000067700000-0x0000000067ED4000-memory.dmp

Download

memory/3392-11-0x000001A8E36E0000-0x000001A8E537D000-memory.dmp

Download