Overview

overview

10

Static

static

10

brbbot.exe

windows10-2004-x64

10

brbbot.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    brbbot.exe
  • Size 74KB
  • Sample260505-j41trsbs91
  • SHA256 f47060d0f7de5ee651878eb18dd2d24b5003bdb03ef4f49879f448f05034a21e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
brbbotbotpersistence

Malware Config

Extracted

Family

  • brbbot

C2

  • brb.3dtuts.by

Targets

    • Target
      brbbot.exe
    • Size 74KB
    • SHA256 f47060d0f7de5ee651878eb18dd2d24b5003bdb03ef4f49879f448f05034a21e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    botbrbbotpersistence

    • Family: BrbBot

      BrbBot is first seen in early 2022 and it is written in C++.

      botbrbbot

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks