General

  • Target

    9552c4a4f4cefb039307eef72436be4248fdc8ef683a9858fbc0eb33415d8818N

  • Size

    96KB

  • Sample

    241110-sww1aazdje

  • MD5

    8f5d567c1c7b0be866365f839808ad60

  • SHA1

    11867beaafaf056de4d10ee553cc0cb99592f17e

  • SHA256

    9552c4a4f4cefb039307eef72436be4248fdc8ef683a9858fbc0eb33415d8818

  • SHA512

    0e222f086ee4b65ca4b62849bbc4a32916c6c4c1bca9d0f9854648a15d3c831a0d520fcfd62f5db2dfebc36d82f0f9078f41c7e174eb3714ec0693fcc01a5799

  • SSDEEP

    1536:30Efx5YcrMUpuxl0OszQwUZQiEl8lPygdt4WmmectkOaAjWbjtKBvU:3RrMUpCl01Q5V2gTDWctkOVwtCU

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

      9552c4a4f4cefb039307eef72436be4248fdc8ef683a9858fbc0eb33415d8818N

    • Size

      96KB

    • MD5

      8f5d567c1c7b0be866365f839808ad60

    • SHA1

      11867beaafaf056de4d10ee553cc0cb99592f17e

    • SHA256

      9552c4a4f4cefb039307eef72436be4248fdc8ef683a9858fbc0eb33415d8818

    • SHA512

      0e222f086ee4b65ca4b62849bbc4a32916c6c4c1bca9d0f9854648a15d3c831a0d520fcfd62f5db2dfebc36d82f0f9078f41c7e174eb3714ec0693fcc01a5799

    • SSDEEP

      1536:30Efx5YcrMUpuxl0OszQwUZQiEl8lPygdt4WmmectkOaAjWbjtKBvU:3RrMUpCl01Q5V2gTDWctkOVwtCU

    • 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