Overview

overview

10

Static

static

10

d0b8e00299...a6.exe

windows7_x64

10

d0b8e00299...a6.exe

windows10_x64

10

Resubmissions

13/02/2021, 05:16

210213-atnqs85c7a10

13/02/2021, 00:12

210213-k9zhewha3j10

02/02/2021, 12:35

210202-vg7em3tbxn10

Sharing

Copy URL Twitter E-mail

General

  • Target
    d0b8e002997a8fed4ec8ec7996a4c7fabd360a7119d388c632d00ff1405269a6
  • Size 22KB
  • Sample210202-vg7em3tbxn
  • SHA256 d0b8e002997a8fed4ec8ec7996a4c7fabd360a7119d388c632d00ff1405269a6
  • MD5 SHA1 SHA512
Score
10/10
buerloaderpersistence

Malware Config

Extracted

Family

  • buer

C2

  • http://95.216.251.221:8080/

Targets

    • Target
      d0b8e002997a8fed4ec8ec7996a4c7fabd360a7119d388c632d00ff1405269a6
    • Size 22KB
    • SHA256 d0b8e002997a8fed4ec8ec7996a4c7fabd360a7119d388c632d00ff1405269a6
    • MD5 SHA1 SHA512
    Score
    10/10
    buerloaderpersistence

    • Buer

      Buer is a new modular loader first seen in August 2019.

      loaderbuer

    • Buer Loader

      Detects Buer loader in memory or disk.

    • Executes dropped EXE

    • Deletes itself

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks