General

  • Target

    6ee1f6ef0e1f257210f0575d98017c9f091d64beb2f472916666abe4d3918595N

  • Size

    379KB

  • Sample

    241031-kdcvpasrds

  • MD5

    febbc0374e1f08588b180263ce9ee410

  • SHA1

    dcee434a91fb247608dce3d3ad0b675380c374a3

  • SHA256

    6ee1f6ef0e1f257210f0575d98017c9f091d64beb2f472916666abe4d3918595

  • SHA512

    24a774ffdb9ab935fb68782eb713676130b51641091b1b5ff6dd75e7c846df1c7dab8f8fad0944bfbda22a2935ff2a692558d5ed29da2a7e9eb66cabf7780082

  • SSDEEP

    6144:hwOHNrli7O/0xLxli7O//yb1c3ccU0S6GyTgfiEkrE:n/6vxr6lGHaXyTg6EkrE

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      6ee1f6ef0e1f257210f0575d98017c9f091d64beb2f472916666abe4d3918595N

    • Size

      379KB

    • MD5

      febbc0374e1f08588b180263ce9ee410

    • SHA1

      dcee434a91fb247608dce3d3ad0b675380c374a3

    • SHA256

      6ee1f6ef0e1f257210f0575d98017c9f091d64beb2f472916666abe4d3918595

    • SHA512

      24a774ffdb9ab935fb68782eb713676130b51641091b1b5ff6dd75e7c846df1c7dab8f8fad0944bfbda22a2935ff2a692558d5ed29da2a7e9eb66cabf7780082

    • SSDEEP

      6144:hwOHNrli7O/0xLxli7O//yb1c3ccU0S6GyTgfiEkrE:n/6vxr6lGHaXyTg6EkrE

    • 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