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Analysis

  • max time kernel
    11s
  • max time network
    99s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    03/03/2021, 17:54

General

  • Target

    footer.dll.exe

  • Size

    262KB

  • MD5

    50571aaed3910bfff867cbcbce73c9fc

  • SHA1

    79ce9877ed86eda53c93cbb10fa5952f51896ad1

  • SHA256

    1889d0da16fd4ff66844c822a8a92e07a1702f1b5b97bfe6bb1a943d22d662c8

  • SHA512

    ca3ec3a06d33a994fa89225bcc1a88e5456f33cc60197bfe33ec39187e6a3ca8d2cc3d0de3d7dc630fed277a2608e59b5ae48ea75a9ec72a10a6cc9c823f5ced

Score
10/10

Malware Config

Extracted

Family

buer

C2

officegrandbanking.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\footer.dll.exe
    "C:\Users\Admin\AppData\Local\Temp\footer.dll.exe"
    1⤵
      PID:1248

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1248-2-0x0000000000800000-0x0000000000801000-memory.dmp

      Filesize

      4KB

    • memory/1248-3-0x0000000000030000-0x0000000000037000-memory.dmp

      Filesize

      28KB

    • memory/1248-4-0x0000000040000000-0x0000000040009000-memory.dmp

      Filesize

      36KB