Analysis

  • max time kernel
    61s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220310-en
  • submitted
    09/03/2022, 13:23

General

  • Target
    f0d5752306469bc4c8f76bf5de66d43a78bc8d027827dfb12d032b2b5522dcdb.exe
  • Size 153KB
  • Sample220309-qmt38abdfm
  • SHA256 f0d5752306469bc4c8f76bf5de66d43a78bc8d027827dfb12d032b2b5522dcdb
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • buer

C2
  • officewestunionbank.com

  • bankcreditsign.com

Signatures

  • Buer

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

  • Buer Loader 2 IoCs

    Detects Buer loader in memory or disk.

Processes

  • C:\Users\Admin\AppData\Local\Temp\f0d5752306469bc4c8f76bf5de66d43a78bc8d027827dfb12d032b2b5522dcdb.exe
    "C:\Users\Admin\AppData\Local\Temp\f0d5752306469bc4c8f76bf5de66d43a78bc8d027827dfb12d032b2b5522dcdb.exe"
    1⤵
      PID:4764

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/4764-134-0x0000000000599000-0x000000000059F000-memory.dmp

          memory/4764-135-0x0000000000599000-0x000000000059F000-memory.dmp

          memory/4764-136-0x0000000000460000-0x0000000000467000-memory.dmp

          memory/4764-137-0x0000000040000000-0x00000000400CF000-memory.dmp