4ed2d2c1b00e87b926fb58b4ea43d2db35e5912975f4400aa7bd9f8c239d08b7

Analysis

max time kernel
148s
max time network
117s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
04/08/2026, 11:16

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General

Target
vxnperm/deps/rtkio64.sys
Size 53KB
Sample260804-nc4hssvsfv
SHA256 4ed2d2c1b00e87b926fb58b4ea43d2db35e5912975f4400aa7bd9f8c239d08b7
MD5 96e10a2904fff9491762a4fb549ad580
SHA1 02a8b74899591da7b7f49c0450328d39b939d7e4
SHA512 06f477ddbcac1b1e79f142b4c0476e5c27b2a002b8d84ca098fc2d66df9b6f4ce6fe2e4c1648b061f594ad7c410e6daa37526a84d4f5b379699e8c8a89147ee9
SSDEEP 1536:raz9Zl4jhovMHMvi78HOXtcrEC4RsbuaUfc:wDk+MsviouRC4a
TLSH
T196336C51C3A40865E9F7CE78B8F8922AFEB1B445A734C6DF0218C1919B53BD1AA3C356
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

execution

Malware Config

Signatures

Executes a command shell one-liner 1 TTPs 1 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
1780	cmd.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\vxnperm\deps\rtkio64.sys
1⤵
- Executes a command shell one-liner
PID:1780
- C:\Users\Admin\AppData\Local\Temp\vxnperm\deps\rtkio64.sys
  C:\Users\Admin\AppData\Local\Temp\vxnperm\deps\rtkio64.sys
  2⤵
  PID:4932

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4932-0-0x0000000000010000-0x000000000001E000-memory.dmp

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