653fc69d7d8cee458479e4e083e59c022d45d3ccfde817be07f9e93ac48cde2a

Analysis

max time kernel
298s
max time network
143s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
13/11/2026, 03:49

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General

Target
点击安装简体中文语言包n/X64c.lnk
Size 2KB
Sample261113-edd5vsft3t
SHA256 653fc69d7d8cee458479e4e083e59c022d45d3ccfde817be07f9e93ac48cde2a
MD5 3ed399c3105749d8c2fb3df5a23335ac
SHA1 13c94844301ffb91537530749cb812234530b01f
SHA512 82abcd1d6bb89bcc2eac2dc169731301b92c41f81773d40e4eeaaa0f782fb5caee402571f28f28fc7f4bf9ab2b3b5ed38693910ed8db03e4fcbf14fbfe538ae2
TLSH
T14151E0252AD74607E7FB5AF67FB5A010E277F48A2F04C94F4189440C6833528D964F1B
MD5 SHA1 SHA512 TLSH

Score

3^/10

execution

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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
4228	cmd.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B4BFCC3A-DB2C-424C-B029-7FE99A87C641}\Instance\	cmd.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4228 wrote to memory of 6140	4228	cmd.exe	90

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\点击安装简体中文语言包n\X64c.lnk
1⤵
- Executes a command shell one-liner
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4228
- C:\Users\Admin\AppData\Local\Temp\点击安装简体中文语言包n\rywulq\Wav64.exe
  "C:\Users\Admin\AppData\Local\Temp\点击安装简体中文语言包n\rywulq\Wav64.exe"
  2⤵
  PID:6140

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

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

X64c.lnk

Path C:\Users\Admin\AppData\Local\Temp\点击安装简体中文语言包n\X64c.lnk
Size 2KB
SHA256 5588c616833b087847de0dc4b5918c4a22bd5317255adb658cded1353e5be183
MD5 d059becc34ad8069afc195d895b0e9a5
SHA1 0220e3fb890978551fa40f43a9af1c1d9b4e3d1c
SHA512 8f1255a8850ac4afa454f09d8c8d7bf02615570f658de74bddea56dec50485560b0d651c12fc639ea5f37e5a0138ceaa3669abea64812f55eff6a0414726bbdf
TLSH
T1D851FE315DE35A26DBBBAEBA7FF27005A237B9562F015F1F404441094933919CC95E0F
MD5 SHA1 SHA512 TLSH

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