vshell | 097a2c5883202843b8fb1a080614e446592d3b4b7be5420c96537692c60cce6d

Analysis

max time kernel
146s
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
07/11/2026, 12:09

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General

Target
windows_i386.exe
Size 3KB
Sample261107-pbt4eaxzdx
SHA256 097a2c5883202843b8fb1a080614e446592d3b4b7be5420c96537692c60cce6d
MD5 537b18521061a92c73e4e76cd8116124
SHA1 cecffbb2349f6dea8e2e2f3608aab9eec78b491d
SHA512 0f0bb358a23091e736868229889adb8964e8bd6613ecc45f6e9f732d2e2f4f2272952af6955a60dd266d318476b5fde32630a26337c65091ac749942f74715f3
TLSH
T10D716188F3136AF1E43C86F900D3A664C019ABBCC150BF8D5E60381D3C220BA259AF97
MD5 SHA1 SHA512 TLSH

Score

10^/10

backdoor discovery vshell rat

Malware Config

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/4348-0-0x0000000068C80000-0x00000000693AB000-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_i386.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	windows_i386.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	windows_i386.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
4348	windows_i386.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4348	windows_i386.exe

C:\Users\Admin\AppData\Local\Temp\windows_i386.exe
"C:\Users\Admin\AppData\Local\Temp\windows_i386.exe"
1⤵
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4348

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4348-0-0x0000000068C80000-0x00000000693AB000-memory.dmp

Download

memory/4348-2-0x0000000003080000-0x0000000004D1D000-memory.dmp

Download

memory/4348-9-0x0000000003080000-0x0000000004D1D000-memory.dmp

Download