General

  • Target

    Backdoor.Win32.Padodor.SK.MTB-0b753888d69dace50fdcae1a6f93de3b869982d854aa47a8ff4d688e971a7bbeN

  • Size

    96KB

  • Sample

    240919-g7kwlsvdqh

  • MD5

    4ddb023dcb2a65b25f990dcdb0b1f1d0

  • SHA1

    653583800c914514e6e9d9ed2b5ccdb6da455d38

  • SHA256

    0b753888d69dace50fdcae1a6f93de3b869982d854aa47a8ff4d688e971a7bbe

  • SHA512

    296e6f267b583e59eb4fe5e41c28fa8d66fd872c39382cd5dba21e142ea603183d0401376b2bc892938aae6afb5a14ca1a821eeae878663bf417676a764f9c02

  • SSDEEP

    1536:daYzas4btdhMHo5hr/c5sLeyWH28CmIw1W1iA5w7RQ+nR5R45WtqV9R2R462izMR:vzv4btLoo5J/c5Qe7HdCmIw1W1iHe+nO

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

      Backdoor.Win32.Padodor.SK.MTB-0b753888d69dace50fdcae1a6f93de3b869982d854aa47a8ff4d688e971a7bbeN

    • Size

      96KB

    • MD5

      4ddb023dcb2a65b25f990dcdb0b1f1d0

    • SHA1

      653583800c914514e6e9d9ed2b5ccdb6da455d38

    • SHA256

      0b753888d69dace50fdcae1a6f93de3b869982d854aa47a8ff4d688e971a7bbe

    • SHA512

      296e6f267b583e59eb4fe5e41c28fa8d66fd872c39382cd5dba21e142ea603183d0401376b2bc892938aae6afb5a14ca1a821eeae878663bf417676a764f9c02

    • SSDEEP

      1536:daYzas4btdhMHo5hr/c5sLeyWH28CmIw1W1iA5w7RQ+nR5R45WtqV9R2R462izMR:vzv4btLoo5J/c5Qe7HdCmIw1W1iHe+nO

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

    • Berbew

      Berbew is a backdoor written in C++.

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks