vshell | c194ee8f990def37c82755fda14c36335f79cfeef32968cad91857b8a4a76229

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
02/11/2026, 05:07

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General

Target
windows_amd64.exe
Size 3KB
Sample261102-fsfgxaeb45
SHA256 c194ee8f990def37c82755fda14c36335f79cfeef32968cad91857b8a4a76229
MD5 7b9b3416ec581c0bb16ff6da42231ecd
SHA1 9fc523bc692ea3697ca6e72bf4a3d4fb7cac91e6
SHA512 9300371353df8d03eb9958d30f1537b79e09f177ec129f1b2da329db55a696b4df526eb679fef5619d00b1d125c6191baddd82d1437f30469791a7d080287b36
TLSH
T10371B541A05416F2D94CE3BF8587B8A6FD4EB248A2D80B0B0398981A2F7107BB0D9613
MD5 SHA1 SHA512 TLSH

Score

10^/10

backdoor discovery vshell rat

Malware Config

Extracted

Family

vshell

103.197.25.8

Attributes

port
8443
salt
f7860ddf-4663-11f0-9f4d-3b6ae9278706
type
tcp
vkey
fb60445f-4663-11f0-9f84-de2a45f95620

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
behavioral1/memory/1048-0-0x0000000067700000-0x0000000067ED4000-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	windows_amd64.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	windows_amd64.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1048	windows_amd64.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1048	windows_amd64.exe

C:\Users\Admin\AppData\Local\Temp\windows_amd64.exe
"C:\Users\Admin\AppData\Local\Temp\windows_amd64.exe"
1⤵
- Reads the TCP/IP host and domain name from the registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1048

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/1048-0-0x0000000067700000-0x0000000067ED4000-memory.dmp

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memory/1048-7-0x0000028B80000000-0x0000028B81C9D000-memory.dmp

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memory/1048-11-0x0000028B80000000-0x0000028B81C9D000-memory.dmp

Download