General

  • Target

    920180660f15d18fc5b9b4b3f86e70d4d606c30ee37b99de2c1acefbbfcca2a5N

  • Size

    219KB

  • Sample

    240921-c9gjra1hjl

  • MD5

    084c8d8e1bfaa4957df9375ded982500

  • SHA1

    1040a46b74f18f3a915b426dcd46e9a22a97c391

  • SHA256

    920180660f15d18fc5b9b4b3f86e70d4d606c30ee37b99de2c1acefbbfcca2a5

  • SHA512

    754a896a69c0fc16115f2d44f693752423fae304710a0e939d382a226583b12b9712e4b6d548b8ab9bcd15cc3d2429b915c7ca656a9ac3600c9f890098961196

  • SSDEEP

    3072:Ypizo0trcPryPzwuZkO0aDb/IBPCOQvU6z314EXrjvwSfYrwBt:+icgYrozDOO0aDD4PCxdXXwSfYrwB

Malware Config

Extracted

Family

berbew

C2

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

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

Targets

    • Target

      920180660f15d18fc5b9b4b3f86e70d4d606c30ee37b99de2c1acefbbfcca2a5N

    • Size

      219KB

    • MD5

      084c8d8e1bfaa4957df9375ded982500

    • SHA1

      1040a46b74f18f3a915b426dcd46e9a22a97c391

    • SHA256

      920180660f15d18fc5b9b4b3f86e70d4d606c30ee37b99de2c1acefbbfcca2a5

    • SHA512

      754a896a69c0fc16115f2d44f693752423fae304710a0e939d382a226583b12b9712e4b6d548b8ab9bcd15cc3d2429b915c7ca656a9ac3600c9f890098961196

    • SSDEEP

      3072:Ypizo0trcPryPzwuZkO0aDb/IBPCOQvU6z314EXrjvwSfYrwBt:+icgYrozDOO0aDD4PCxdXXwSfYrwB

    • 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