Overview

overview

10

Static

static

3

BTMOB.exe

windows10-2004-x64

10

BTMOB.exe

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    BTMOB.exe
  • Size 23.8MB
  • Sample261005-rhd2wahc43
  • SHA256 bc1f4aced516d10f5cfcd5663fa9b94c34f81d9a19cb391034f920de09617a8b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
btmob_winoverlordpersistenceprivilege_escalationrat

Malware Config

Extracted

Family

  • overlord

C2

  • 162.35.96.43:5173

Targets

    • Target
      BTMOB.exe
    • Size 23.8MB
    • SHA256 bc1f4aced516d10f5cfcd5663fa9b94c34f81d9a19cb391034f920de09617a8b
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    btmob_winoverlordpersistenceprivilege_escalationrat

    • Detects BTMOB RAT

    • Family: BTMOB

      BTMOB is a Windows RAT written in C#.

      ratbtmob_win

    • Family: Overlord

      Overlord is an open-source Windows RAT written in Golang.

      ratoverlord

    • Checks computer location settings

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

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

      persistenceprivilege_escalation

    • Executes dropped EXE

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks