vshell | 2662cd2f74653631812442bce292febb36a5fdf9e224ada374cdbb24feb1e32b

Analysis

max time kernel
148s
max time network
145s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/11/2026, 04:12

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General

Target
windows_i386.exe
Size 4KB
Sample261102-eswcpaea74
SHA256 2662cd2f74653631812442bce292febb36a5fdf9e224ada374cdbb24feb1e32b
MD5 ae4282036cdffd873497d22167bfe311
SHA1 8ae5b4e8c399eae10d584d5497b30df1e42e43e3
SHA512 b8983b8053b0449c0445d309b7d62b9e7661522c85cbe71c2f3d85064765e151d093c2dcfd11f0c45ce88534e2bdc294ef4ef78d2d017b53a4465a8624ebe9f5
SSDEEP 48:6I7lwe70Q08SRJdSR1Ig9TPe1YpV1ZsSZIXxhxhwcRaK:Pl1X097q1Ig9T2Enwp
TLSH
T11C91A5C5F757E6B2EC1C17F500A379A4C4682E18827C9B564FE16F0C3C111AA3C3DA52
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/4052-1-0x00000000698C0000-0x000000006A008000-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\Hostname	windows_i386.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	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
4052	windows_i386.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4052	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:4052

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/4052-0-0x0000000003410000-0x00000000050AD000-memory.dmp

Download

memory/4052-1-0x00000000698C0000-0x000000006A008000-memory.dmp

Download

memory/4052-9-0x0000000003410000-0x00000000050AD000-memory.dmp

Download