Overview

overview

8

Static

static

MSDev.exe

windows7-x64

8

MSDev.exe

windows10-2004-x64

8

Sharing

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General

  • Target
    MSDev.exe
  • Size 254KB
  • Sample221101-mkad9aaha4
  • SHA256 b9e9b93e99d1a8fe172d70419181a74376af8188dcb03249037d4daea27f110e
  • MD5 SHA1 SHA512 SSDEEP
Score
8/10
persistence

Malware Config

Targets

    • Target
      MSDev.exe
    • Size 254KB
    • SHA256 b9e9b93e99d1a8fe172d70419181a74376af8188dcb03249037d4daea27f110e
    • MD5 SHA1 SHA512 SSDEEP
    Score
    8/10
    persistence

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks