Overview

overview

10

Static

static

OfficeDocument.exe

windows7_x64

10

OfficeDocument.exe

windows10_x64

10

Sharing

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General

  • Target

    OfficeDocument.exe

  • Size

    268KB

  • Sample

    210311-s1mfpdbss6

  • MD5

    4a390ee0059d13629b242bde09f597a3

  • SHA1

    3ec00cfacefe739fff9e7de17cab8726e9eef5e3

  • SHA256

    9b6b1c78310d6db88d9809d68e486388166fe5298c6c5f2c58d7726069ab609e

  • SHA512

    3b398e7a3b6512d4239a2d604d362d29619b6041a45ba28d9874ee4c3a30108c96ff23dbbb885448eafc0373d3995904ab360f6465acb7fc20e3f995a7f9a5ab

Score
10/10
buerloader

Malware Config

Extracted

Family

buer

C2

megawesternbank.com

Targets

    • Target

      OfficeDocument.exe

    • Size

      268KB

    • MD5

      4a390ee0059d13629b242bde09f597a3

    • SHA1

      3ec00cfacefe739fff9e7de17cab8726e9eef5e3

    • SHA256

      9b6b1c78310d6db88d9809d68e486388166fe5298c6c5f2c58d7726069ab609e

    • SHA512

      3b398e7a3b6512d4239a2d604d362d29619b6041a45ba28d9874ee4c3a30108c96ff23dbbb885448eafc0373d3995904ab360f6465acb7fc20e3f995a7f9a5ab

    Score
    10/10
    buerloader

    • Buer

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

      loaderbuer

    • Buer Loader

      Detects Buer loader in memory or disk.

    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks