Overview

overview

8

Static

static

3

CH34x_Inst..._4.exe

windows10-2004-x64

8

CH34x_Inst..._4.exe

windows11-ltsc_2024-x64

8

Sharing

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General

  • Target
    CH34x_Install_Windows_v3_4.zip
  • Size 189KB
  • Sample261113-ff6tbsfx21
  • SHA256 a48b9bf34d1cb175d8e20b0bc6ce3e5264a8724d3bf1b17f1f9e048d7fb49856
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
discovery

Malware Config

Targets

    • Target
      CH34x_Install_Windows_v3_4.EXE
    • Size 237KB
    • SHA256 9cf96fddf474eda80f2b4c09f8ef19443cf6768429819e4cba7b869291b7b8b5
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    discovery

    • Drops file in Drivers directory

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks