General

  • Target

    295299c968022b50352ca2ff2b10e2f9b5ca45e4208b6337e3a4276cf66383dfN

  • Size

    1.9MB

  • Sample

    241109-q1d9xsykan

  • MD5

    18b441feb7e5b1c7ca8ce428e7e926b0

  • SHA1

    d297b6d706f674914cd153c6719643317b4e61ee

  • SHA256

    295299c968022b50352ca2ff2b10e2f9b5ca45e4208b6337e3a4276cf66383df

  • SHA512

    afc816fe4eb305e3280fdbcf339914e95a8fa5251efe3815b6f016bdf0f32b1c1d604b58ce70a9d2c132f437d5dbd568e664cce1bf43bf04a11a63efed8d4b0f

  • SSDEEP

    24576:IkrygP5ykrydo5ykryeU5ykrydo5ykry:vvtat

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      295299c968022b50352ca2ff2b10e2f9b5ca45e4208b6337e3a4276cf66383dfN

    • Size

      1.9MB

    • MD5

      18b441feb7e5b1c7ca8ce428e7e926b0

    • SHA1

      d297b6d706f674914cd153c6719643317b4e61ee

    • SHA256

      295299c968022b50352ca2ff2b10e2f9b5ca45e4208b6337e3a4276cf66383df

    • SHA512

      afc816fe4eb305e3280fdbcf339914e95a8fa5251efe3815b6f016bdf0f32b1c1d604b58ce70a9d2c132f437d5dbd568e664cce1bf43bf04a11a63efed8d4b0f

    • SSDEEP

      24576:IkrygP5ykrydo5ykryeU5ykrydo5ykry:vvtat

    • 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