General

  • Target

    5449ad423f472a769f7bdda52eb759a5ed9ba2050d8889d2aa73620b84fc1eceN

  • Size

    79KB

  • Sample

    241109-s9ye9swnet

  • MD5

    7a16a2624648210e078257a37cf6a180

  • SHA1

    c4314993b46547561ec52d6732c13d666a3d3da9

  • SHA256

    5449ad423f472a769f7bdda52eb759a5ed9ba2050d8889d2aa73620b84fc1ece

  • SHA512

    213a9738346fe0714aab06495a70fef4de3602184a82a5ee88199b2594a3fbc995d820b43f97de15b68ed64418d1206821e10867bce40f96f1a54914e0abeb63

  • SSDEEP

    1536:Eo1PTqyjzf0ggPLbIo4pPFrjIma8ScqbFBivlTAnRQVRbRUs3cO57OWxXPu4b:Eo1rqyjDDmHxoFYQlTyeVlj9puE

Malware Config

Extracted

Family

berbew

C2

http://viruslist.com/wcmd.txt

http://viruslist.com/ppslog.php

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

Targets

    • Target

      5449ad423f472a769f7bdda52eb759a5ed9ba2050d8889d2aa73620b84fc1eceN

    • Size

      79KB

    • MD5

      7a16a2624648210e078257a37cf6a180

    • SHA1

      c4314993b46547561ec52d6732c13d666a3d3da9

    • SHA256

      5449ad423f472a769f7bdda52eb759a5ed9ba2050d8889d2aa73620b84fc1ece

    • SHA512

      213a9738346fe0714aab06495a70fef4de3602184a82a5ee88199b2594a3fbc995d820b43f97de15b68ed64418d1206821e10867bce40f96f1a54914e0abeb63

    • SSDEEP

      1536:Eo1PTqyjzf0ggPLbIo4pPFrjIma8ScqbFBivlTAnRQVRbRUs3cO57OWxXPu4b:Eo1rqyjDDmHxoFYQlTyeVlj9puE

    • 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