Analysis

  • max time kernel
    141s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    11-07-2024 11:28

General

  • Target

    wpjq2.exe

  • Size

    143KB

  • MD5

    09f6608d35fbac4f570461731fc2a7bc

  • SHA1

    6bcfc6efb1d027f4f8e6ed2af76b1cfbad0011be

  • SHA256

    be7578bac51d8aa3de55c4dceb0a622b1dce54636e8bad9d3c5d79c676d980f8

  • SHA512

    8d73cd8c96fb188e879a533844cf9266e48ef72b34f1ba15cf51f649c9f693d4b0fbd3f6a1c7b6f3534f68764cf380f8c54611d608fb6b07f2e05b22cd4e7653

  • SSDEEP

    3072:3p7An3WHVM+/LpdZhiZGEbDJr7bxIyb9qb:ZEmHqOLpdZhivrn9E

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 4 IoCs

    Detects Buer loader in memory or disk.

Processes

  • C:\Users\Admin\AppData\Local\Temp\wpjq2.exe
    "C:\Users\Admin\AppData\Local\Temp\wpjq2.exe"
    1⤵
      PID:2884

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2884-1-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB

    • memory/2884-2-0x0000000000020000-0x0000000000027000-memory.dmp

      Filesize

      28KB

    • memory/2884-3-0x0000000040000000-0x0000000040009000-memory.dmp

      Filesize

      36KB

    • memory/2884-4-0x0000000040000000-0x0000000042B9F000-memory.dmp

      Filesize

      43.6MB

    • memory/2884-7-0x0000000000020000-0x0000000000027000-memory.dmp

      Filesize

      28KB

    • memory/2884-6-0x00000000003F0000-0x00000000004F0000-memory.dmp

      Filesize

      1024KB