vshell | c10b7f12c92ec4187751deaaca6748dfa00f14df6e7c2b5ae4d01cfcabef8ef4

Analysis

max time kernel
148s
max time network
144s
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, 18:12

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General

Target
windows_i386.exe
Size 4KB
Sample261102-wthxesbz5s
SHA256 c10b7f12c92ec4187751deaaca6748dfa00f14df6e7c2b5ae4d01cfcabef8ef4
MD5 fe06a91578ddd714d9aef69cdb865c2b
SHA1 d2fa0e1791595b50be5b8db0034c1bc5c85732a4
SHA512 8f198e66a9a4abe8345915d0b7b960f32bbc988966d72891a34a032db90c4f24b0d68d672a63d74d1d3e57fbdbfe243258ecdd9c86e45640792f2ff6924bf59f
SSDEEP 48:6I7lwe7TIG08SRJdSR1Ig9TPe1YpV1ZsSZIXxhxhwcRaK:Pl19097q1Ig9T2Enwp
TLSH
T1BE91A5C5F757E6B2EC1C07F500A379A4C4682E18827C9B568FE16F0C3C111AA3C3EA52
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/1376-1-0x00000000698C0000-0x000000006A008000-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
1376	windows_i386.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1376	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:1376

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/1376-0-0x0000000002AB0000-0x000000000474D000-memory.dmp

Download

memory/1376-1-0x00000000698C0000-0x000000006A008000-memory.dmp

Download

memory/1376-9-0x0000000002AB0000-0x000000000474D000-memory.dmp

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