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General

  • Target

    8ee2312572cd1bb554d542e2245a58bfb785cc077fa26b28c11b3b6f82262ed8.exe

  • Size

    232KB

  • Sample

    241222-qkfstazndn

  • MD5

    194e82832d5bbb026b4932bea9c0c73d

  • SHA1

    8456fb63d1896033cc499b204edf1f080fd90b69

  • SHA256

    8ee2312572cd1bb554d542e2245a58bfb785cc077fa26b28c11b3b6f82262ed8

  • SHA512

    f5d854a6f980b21e5f149eb2cbcdde20c70a962cd11bddeb4a083654c4c9c5e1474978e3eec85e400cacba8253b5e7a9f2d46374a58063ae00d53668a61cdcaa

  • SSDEEP

    3072:gAPY9Lm4bbXgU7usluTXp6UF5wzec+tZOnU1/s5HH0AU/yRvS3u121TzlbNRfzPl:gCYIu7n6s21L7/s50z/Wa3/PNlPl

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      8ee2312572cd1bb554d542e2245a58bfb785cc077fa26b28c11b3b6f82262ed8.exe

    • Size

      232KB

    • MD5

      194e82832d5bbb026b4932bea9c0c73d

    • SHA1

      8456fb63d1896033cc499b204edf1f080fd90b69

    • SHA256

      8ee2312572cd1bb554d542e2245a58bfb785cc077fa26b28c11b3b6f82262ed8

    • SHA512

      f5d854a6f980b21e5f149eb2cbcdde20c70a962cd11bddeb4a083654c4c9c5e1474978e3eec85e400cacba8253b5e7a9f2d46374a58063ae00d53668a61cdcaa

    • SSDEEP

      3072:gAPY9Lm4bbXgU7usluTXp6UF5wzec+tZOnU1/s5HH0AU/yRvS3u121TzlbNRfzPl:gCYIu7n6s21L7/s50z/Wa3/PNlPl

    • 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