General

  • Target

    bfab274d999cf630fae80daaa7ff2a625c95638b06fd90d45302b7e3516632a4.exe

  • Size

    207KB

  • Sample

    241113-jyqrlsxlew

  • MD5

    6150f5b31a456ec36ad924bcf7cd6b25

  • SHA1

    b5d87f645df144eb17c71f093b62269fcf4fd25d

  • SHA256

    bfab274d999cf630fae80daaa7ff2a625c95638b06fd90d45302b7e3516632a4

  • SHA512

    681787f1018fb8bd66815f63991e9177435297cbecc7b082a59a9659e35b69e83198a43451c6fa5c045987c1f4d2393501c04bb50d50d263b64efcf17edd63b5

  • SSDEEP

    6144:ttXu35TxKhSF3QdIVjj+VPj92d62ASOwjD:nXaT5QCpIPj92aSOcD

Malware Config

Extracted

Family

berbew

C2

http://f/wcmd.htm

http://f/ppslog.php

http://f/piplog.php?%s:%i:%i:%s:%09u:%i:%02d:%02d:%02d

Targets

    • Target

      bfab274d999cf630fae80daaa7ff2a625c95638b06fd90d45302b7e3516632a4.exe

    • Size

      207KB

    • MD5

      6150f5b31a456ec36ad924bcf7cd6b25

    • SHA1

      b5d87f645df144eb17c71f093b62269fcf4fd25d

    • SHA256

      bfab274d999cf630fae80daaa7ff2a625c95638b06fd90d45302b7e3516632a4

    • SHA512

      681787f1018fb8bd66815f63991e9177435297cbecc7b082a59a9659e35b69e83198a43451c6fa5c045987c1f4d2393501c04bb50d50d263b64efcf17edd63b5

    • SSDEEP

      6144:ttXu35TxKhSF3QdIVjj+VPj92d62ASOwjD:nXaT5QCpIPj92aSOcD

    • 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