Analysis

  • max time kernel
    162s
  • max time network
    192s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    24-03-2022 09:51

General

  • Target

    faa12e0d9880f402976d0bb6372e0699e7374f58a406d62840e373831d956b8d.exe

  • Size

    288KB

  • MD5

    67ddb94deaeb47edc5d7457be54fad31

  • SHA1

    1145793179ee3496c5cf6f1005d1db535d70bf69

  • SHA256

    faa12e0d9880f402976d0bb6372e0699e7374f58a406d62840e373831d956b8d

  • SHA512

    ec5bc51eee78d09eae3d4e93a7f2d5309440113a488b380485204814b48a3e9ac46a8f541f1dfbaafc2a05b436b38cf46f7924f5fb2d2d3dc9e8d345f8d0ca53

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\faa12e0d9880f402976d0bb6372e0699e7374f58a406d62840e373831d956b8d.exe
    "C:\Users\Admin\AppData\Local\Temp\faa12e0d9880f402976d0bb6372e0699e7374f58a406d62840e373831d956b8d.exe"
    1⤵
      PID:2680

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2680-130-0x0000000000750000-0x0000000000755000-memory.dmp

      Filesize

      20KB

    • memory/2680-131-0x0000000000760000-0x0000000000767000-memory.dmp

      Filesize

      28KB

    • memory/2680-132-0x0000000040000000-0x00000000407B4000-memory.dmp

      Filesize

      7.7MB