General

  • Target

    f9e147bfe75f72e611ec26cdf73f894e22207c780765d31d5d1117dc68ec09e8

  • Size

    91KB

  • Sample

    241123-f7rtgswjek

  • MD5

    6f2371458cedea37bace1a54a3ac4815

  • SHA1

    172c375a56e0cdbddfa13bd9d605b18692faa053

  • SHA256

    f9e147bfe75f72e611ec26cdf73f894e22207c780765d31d5d1117dc68ec09e8

  • SHA512

    dec9db9657a4f625b98e2c7ab36c27e7876ac2f6ac67ea028f5ee2cdf21587092353ab949c677dad98e495cb52b1d1486c83b2aaa1b9f4013116096f3da24051

  • SSDEEP

    1536:+Uc8+Yu+y0ForiC3FSr7TiwkU6joqqIVLgO:w+yq6vFSr7TSUurUO

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      f9e147bfe75f72e611ec26cdf73f894e22207c780765d31d5d1117dc68ec09e8

    • Size

      91KB

    • MD5

      6f2371458cedea37bace1a54a3ac4815

    • SHA1

      172c375a56e0cdbddfa13bd9d605b18692faa053

    • SHA256

      f9e147bfe75f72e611ec26cdf73f894e22207c780765d31d5d1117dc68ec09e8

    • SHA512

      dec9db9657a4f625b98e2c7ab36c27e7876ac2f6ac67ea028f5ee2cdf21587092353ab949c677dad98e495cb52b1d1486c83b2aaa1b9f4013116096f3da24051

    • SSDEEP

      1536:+Uc8+Yu+y0ForiC3FSr7TiwkU6joqqIVLgO:w+yq6vFSr7TSUurUO

    • 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