General

  • Target

    form.txt.exe

  • Size

    123KB

  • Sample

    210203-lar2cstdrx

  • MD5

    cb80d26975639b66bb5ecd1f90e623ed

  • SHA1

    95c973e9aad17101b29bd195f9c4624922d987ee

  • SHA256

    9cd888fa0692f8d0ca69548532ae72171b426d0e9d8b3b46acdbbe7636d653da

  • SHA512

    2adf13898114f0a2ebe3b8d279ae3dbc6693db4b44ac7a35ca9e61064caf77edbcbc6b4389542529d74d8347752b7ea00ea969ad7cc8ba6fa5dc0def31f32040

Score
10/10

Malware Config

Extracted

Family

buer

C2

officewestbankingconc.com

Targets

    • Target

      form.txt.exe

    • Size

      123KB

    • MD5

      cb80d26975639b66bb5ecd1f90e623ed

    • SHA1

      95c973e9aad17101b29bd195f9c4624922d987ee

    • SHA256

      9cd888fa0692f8d0ca69548532ae72171b426d0e9d8b3b46acdbbe7636d653da

    • SHA512

      2adf13898114f0a2ebe3b8d279ae3dbc6693db4b44ac7a35ca9e61064caf77edbcbc6b4389542529d74d8347752b7ea00ea969ad7cc8ba6fa5dc0def31f32040

    Score
    10/10
    • Buer

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

    • Buer Loader

      Detects Buer loader in memory or disk.

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks