General

  • Target

    f15f4691ab532ffa1609a5dd6cd5c4ea92796fb768f429869be2dc9049a239f4

  • Size

    94KB

  • Sample

    241109-fxcxksxnhz

  • MD5

    c533e026636a3a7e565e003673241689

  • SHA1

    0dd5693191335fd4025882f34a38cc8ba108e178

  • SHA256

    f15f4691ab532ffa1609a5dd6cd5c4ea92796fb768f429869be2dc9049a239f4

  • SHA512

    aea0c3f5327574a80e9d2fd6bffca823ff1fc5d4493532018263a09715f1020eabfb6468b3fa69ce99f107e9caaf5be6970986581f421e4ec5838a09c42095e0

  • SSDEEP

    1536:hC2rpmKmGjcDm22xBIiVBn3KjV9u8JWiizRBmyjlH3YjRQD9RfRa9HprmRfRZ:hC2rE8320CjD7WzRsyj2jeD95wkpv

Malware Config

Extracted

Family

berbew

C2

http://viruslist.com/wcmd.txt

http://viruslist.com/ppslog.php

http://viruslist.com/piplog.php?%s:%i:%i:%s:%09u:%i:%02d:%02d:%02d

Targets

    • Target

      f15f4691ab532ffa1609a5dd6cd5c4ea92796fb768f429869be2dc9049a239f4

    • Size

      94KB

    • MD5

      c533e026636a3a7e565e003673241689

    • SHA1

      0dd5693191335fd4025882f34a38cc8ba108e178

    • SHA256

      f15f4691ab532ffa1609a5dd6cd5c4ea92796fb768f429869be2dc9049a239f4

    • SHA512

      aea0c3f5327574a80e9d2fd6bffca823ff1fc5d4493532018263a09715f1020eabfb6468b3fa69ce99f107e9caaf5be6970986581f421e4ec5838a09c42095e0

    • SSDEEP

      1536:hC2rpmKmGjcDm22xBIiVBn3KjV9u8JWiizRBmyjlH3YjRQD9RfRa9HprmRfRZ:hC2rE8320CjD7WzRsyj2jeD95wkpv

    • 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