Overview

overview

7

Static

static

3

WindowsUpdate.exe

windows10-ltsc_2021-x64

7

Sharing

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General

  • Target
    WindowsUpdate.exe
  • Size 48.9MB
  • Sample260517-s66bpsaw8x
  • SHA256 4e083f67fc107392546e09a592184b65e50be2821b33477ab0b541321741c9a3
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoverypersistencepyinstaller

Malware Config

Targets

    • Target
      WindowsUpdate.exe
    • Size 48.9MB
    • SHA256 4e083f67fc107392546e09a592184b65e50be2821b33477ab0b541321741c9a3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    discoverypersistencepyinstaller

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks