General

  • Target

    5860aa99f2728d1fe095387575f210cea1ca41a4a1c1d12f276ea7784413c186

  • Size

    232KB

  • Sample

    220701-esbnaadcg2

  • MD5

    433d6c179b52282f730f84bdf722f0dc

  • SHA1

    9a4aab9d9c9cef5f1ac2c1135e49957e4f85befd

  • SHA256

    5860aa99f2728d1fe095387575f210cea1ca41a4a1c1d12f276ea7784413c186

  • SHA512

    0194168071a278982fb152fd0c63aa30def25db18edf6784163ba41617fab7fec368f391a40337efdbf305905c8d58c3202edcfd4e290c90509ea6a5f7a6de10

Score
10/10

Malware Config

Extracted

Family

buer

C2

http://45.12.32.252:8080/

Targets

    • Target

      5860aa99f2728d1fe095387575f210cea1ca41a4a1c1d12f276ea7784413c186

    • Size

      232KB

    • MD5

      433d6c179b52282f730f84bdf722f0dc

    • SHA1

      9a4aab9d9c9cef5f1ac2c1135e49957e4f85befd

    • SHA256

      5860aa99f2728d1fe095387575f210cea1ca41a4a1c1d12f276ea7784413c186

    • SHA512

      0194168071a278982fb152fd0c63aa30def25db18edf6784163ba41617fab7fec368f391a40337efdbf305905c8d58c3202edcfd4e290c90509ea6a5f7a6de10

    Score
    10/10
    • Buer

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

    • Buer Loader

      Detects Buer loader in memory or disk.

    • Executes dropped EXE

    • Deletes itself

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks