vshell | 760802055ca9f84eb0b36ea10f5082498c4baef87a35dffdc05995b5b8010062

Analysis

max time kernel
148s
max time network
148s
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, 23:15

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General

Target
windows_i386.exe
Size 4KB
Sample260926-28rqrstdkh
SHA256 760802055ca9f84eb0b36ea10f5082498c4baef87a35dffdc05995b5b8010062
MD5 ceff4145b4062af5d79c78b2a84cfc8a
SHA1 bd5d02d88b9bba4f00f3c8304527da780f316f7c
SHA512 393fdfdf8d677f854b0c2ac31b61d7679c7239e162ec88d9733eb89febe33a48daf841cca6845cf501b56e8769a7141052c262a369c401dce7b83fbd16627b0f
SSDEEP 48:6I7lwe7iEi08SvJdSR1Ig9TPe1YpV1ZsSZIXxhxhwcRaK:Pl1eV09xq1Ig9T2Enwp
TLSH
T17C91A5C5F757E6B6EC1C07F500A3B9A4C4682E14827C9B464FA16F1C3C111AA3D3DA12
MD5 SHA1 SHA512 SSDEEP 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/3108-1-0x00000000698C0000-0x000000006A008000-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
3108	windows_i386.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3108	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:3108

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/3108-0-0x0000000002A70000-0x000000000470D000-memory.dmp

Download

memory/3108-1-0x00000000698C0000-0x000000006A008000-memory.dmp

Download

memory/3108-9-0x0000000002A70000-0x000000000470D000-memory.dmp

Download