General

  • Target

    102faa3873fbe2a3f18ec84a646fa8794736cff5469d6ff7b519f12b97295901N.exe

  • Size

    198KB

  • Sample

    241111-pjtgvasneq

  • MD5

    89c2ebc5cc3a5a02fa894a7525c04b45

  • SHA1

    1ae420d1ca0da56cce1876b884e70b552525a6b5

  • SHA256

    4998e0cca1eb2419473f9b95da533a5d04d00a2d48670b2ec83daaa42feb2abf

  • SHA512

    aaf01c2cfaadb6b439a508928d516dd4e112ad7e505f4c04521ac73e5aa37891440515c31de4ec89fe6ffee525755f0a4299ac7651a2378e2ce7b975bee49ab6

  • SSDEEP

    3072:I7K6463FiR75p5Mc6iL4Sp+7H7wWkqrifbdB7dYk1Bx8DpsV6OzrCIwf5:qmRMNiLBOHhkym/89bKwh

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

      102faa3873fbe2a3f18ec84a646fa8794736cff5469d6ff7b519f12b97295901N.exe

    • Size

      198KB

    • MD5

      89c2ebc5cc3a5a02fa894a7525c04b45

    • SHA1

      1ae420d1ca0da56cce1876b884e70b552525a6b5

    • SHA256

      4998e0cca1eb2419473f9b95da533a5d04d00a2d48670b2ec83daaa42feb2abf

    • SHA512

      aaf01c2cfaadb6b439a508928d516dd4e112ad7e505f4c04521ac73e5aa37891440515c31de4ec89fe6ffee525755f0a4299ac7651a2378e2ce7b975bee49ab6

    • SSDEEP

      3072:I7K6463FiR75p5Mc6iL4Sp+7H7wWkqrifbdB7dYk1Bx8DpsV6OzrCIwf5:qmRMNiLBOHhkym/89bKwh

    • 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