General

  • Target

    1a66ae20403545e0bd27417e02578ab2b026e1649968c82dcca2daa4aaec89bcN

  • Size

    181KB

  • Sample

    241109-nq1ztssphw

  • MD5

    9ad9071fcd8ff6e7a71a7fa56c9ad8b0

  • SHA1

    b38bdbb8ed410521ddd7d0cae37bda2bdee066e1

  • SHA256

    1a66ae20403545e0bd27417e02578ab2b026e1649968c82dcca2daa4aaec89bc

  • SHA512

    fc25679e73959dd8d8ddf0eb4ebdc02150225b6b678d55511668b513771eef7cff05ba4cb5e4390a4dec93ec3d501c42f28a73f3c129990e23ada9223675f591

  • SSDEEP

    3072:tmtIAPeDrFDHZtOgxBOXXwwfBoD6N3h8N5G2qVUDrFDHZtOg:tofO5tTDUZNSN58VU5tT

Malware Config

Extracted

Family

berbew

C2

http://tat-neftbank.ru/kkq.php

http://tat-neftbank.ru/wcmd.htm

Targets

    • Target

      1a66ae20403545e0bd27417e02578ab2b026e1649968c82dcca2daa4aaec89bcN

    • Size

      181KB

    • MD5

      9ad9071fcd8ff6e7a71a7fa56c9ad8b0

    • SHA1

      b38bdbb8ed410521ddd7d0cae37bda2bdee066e1

    • SHA256

      1a66ae20403545e0bd27417e02578ab2b026e1649968c82dcca2daa4aaec89bc

    • SHA512

      fc25679e73959dd8d8ddf0eb4ebdc02150225b6b678d55511668b513771eef7cff05ba4cb5e4390a4dec93ec3d501c42f28a73f3c129990e23ada9223675f591

    • SSDEEP

      3072:tmtIAPeDrFDHZtOgxBOXXwwfBoD6N3h8N5G2qVUDrFDHZtOg:tofO5tTDUZNSN58VU5tT

    • Adds autorun key to be loaded by Explorer.exe on startup

    • Berbew

      Berbew is a backdoor written in C++.

    • Berbew family

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks