General

  • Target

    2025-04-10_ea5dda8a8fa38b1371e5c98bc05742f8_amadey_elex_rhadamanthys_smoke-loader

  • Size

    400KB

  • Sample

    250410-kdkkjawnz9

  • MD5

    ea5dda8a8fa38b1371e5c98bc05742f8

  • SHA1

    9cb68c7bc3959c22b83d7bfa79a73fc826d3fdb4

  • SHA256

    0d6c7f01f78274a166cd84194a277dde1a58905632e71bed4e0706d7d9bf8e85

  • SHA512

    c89f7f8b36397d2aae09ec50e4cd83ee5fdcb974b113d6b6cfd224fbc2657eeb636a01e7fd2b36720c15ab44eacecb4253f47933bd04c11e282beddf1b4b5930

  • SSDEEP

    12288:ZRMI0c2o8wE39uW8wESByvNv54B9f01Zm:ZRMI0c2o8wDW8wQvr4B9f01Zm

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

      2025-04-10_ea5dda8a8fa38b1371e5c98bc05742f8_amadey_elex_rhadamanthys_smoke-loader

    • Size

      400KB

    • MD5

      ea5dda8a8fa38b1371e5c98bc05742f8

    • SHA1

      9cb68c7bc3959c22b83d7bfa79a73fc826d3fdb4

    • SHA256

      0d6c7f01f78274a166cd84194a277dde1a58905632e71bed4e0706d7d9bf8e85

    • SHA512

      c89f7f8b36397d2aae09ec50e4cd83ee5fdcb974b113d6b6cfd224fbc2657eeb636a01e7fd2b36720c15ab44eacecb4253f47933bd04c11e282beddf1b4b5930

    • SSDEEP

      12288:ZRMI0c2o8wE39uW8wESByvNv54B9f01Zm:ZRMI0c2o8wDW8wQvr4B9f01Zm

    • Adds autorun key to be loaded by Explorer.exe on startup

    • Berbew

      Berbew is a backdoor written in C++.

    • Berbew family

    • Executes dropped EXE

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks