vshell | 8f80af4c564e3e40d664d46956e30958b0864f9e1255dede9055144c878de7a9

Analysis

max time kernel
148s
max time network
149s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
30/09/2026, 22:49

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General

Target
8f80af4c564e3e40d664d46956e30958b0864f9e1255dede9055144c878de7a9.exe
Size 4KB
Sample260930-2r4zrssxfx
SHA256 8f80af4c564e3e40d664d46956e30958b0864f9e1255dede9055144c878de7a9
MD5 8811b68e3a20a9884e2356ce0e54d4eb
SHA1 cb4b256be6e075198235bad26c16ff7bc296b158
SHA512 3d642c0d2baf08fe2879327f7860fdbdb3c8319a5c6f0c240b76aa27ea667cc87c8a4c5751474d3b8d8925a593b2de6997f2a6417fbbf69a52d92892dc783d41
SSDEEP 48:6I7lwe7gy08SCJdSR1Ig9TPe1YpV1ZsSZIXxhxhwcRaK:Pl1V098q1Ig9T2Enwp
TLSH
T16A9195C5F757E6B2EC1C17F500A3B9A4C4682E14827C9B564FA16F1C7C111AA3D2EA52
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/5484-0-0x00000000698C0000-0x000000006A008000-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	8f80af4c564e3e40d664d46956e30958b0864f9e1255dede9055144c878de7a9.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	8f80af4c564e3e40d664d46956e30958b0864f9e1255dede9055144c878de7a9.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	8f80af4c564e3e40d664d46956e30958b0864f9e1255dede9055144c878de7a9.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
5484	8f80af4c564e3e40d664d46956e30958b0864f9e1255dede9055144c878de7a9.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5484	8f80af4c564e3e40d664d46956e30958b0864f9e1255dede9055144c878de7a9.exe

C:\Users\Admin\AppData\Local\Temp\8f80af4c564e3e40d664d46956e30958b0864f9e1255dede9055144c878de7a9.exe
"C:\Users\Admin\AppData\Local\Temp\8f80af4c564e3e40d664d46956e30958b0864f9e1255dede9055144c878de7a9.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:5484

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/5484-0-0x00000000698C0000-0x000000006A008000-memory.dmp

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memory/5484-4-0x0000000002880000-0x000000000451D000-memory.dmp

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memory/5484-9-0x0000000002880000-0x000000000451D000-memory.dmp

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