General

  • Target

    11b14e4e274427a109f60c801ff891afae32436abef5c793a3d9c08fe1618392N

  • Size

    93KB

  • Sample

    241107-h43gxs1jcq

  • MD5

    c78b635d70d708f09aa264c37b8798a0

  • SHA1

    4579b1acd417a0d62ba9b2ab4922a4de7ac9e507

  • SHA256

    11b14e4e274427a109f60c801ff891afae32436abef5c793a3d9c08fe1618392

  • SHA512

    05a18ca3083b594d8f34e7c1dd541ab16ad842387b6bdb2c5d9bcd30bd5009d60e65292ff761ccf2dd31a7b020e2efb7c015e7bff9303c6b35d24bd76d3c9109

  • SSDEEP

    1536:VDqMrZnlU4cQlpnO5raLOtuSQUyJL2kYRPEWTZjiwg58:VDVrZnlU4bn8r8TSQUyMkYRPEW1Y58

Malware Config

Extracted

Family

berbew

C2

http://f/wcmd.htm

http://f/ppslog.php

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

Targets

    • Target

      11b14e4e274427a109f60c801ff891afae32436abef5c793a3d9c08fe1618392N

    • Size

      93KB

    • MD5

      c78b635d70d708f09aa264c37b8798a0

    • SHA1

      4579b1acd417a0d62ba9b2ab4922a4de7ac9e507

    • SHA256

      11b14e4e274427a109f60c801ff891afae32436abef5c793a3d9c08fe1618392

    • SHA512

      05a18ca3083b594d8f34e7c1dd541ab16ad842387b6bdb2c5d9bcd30bd5009d60e65292ff761ccf2dd31a7b020e2efb7c015e7bff9303c6b35d24bd76d3c9109

    • SSDEEP

      1536:VDqMrZnlU4cQlpnO5raLOtuSQUyJL2kYRPEWTZjiwg58:VDVrZnlU4bn8r8TSQUyMkYRPEW1Y58

    • 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