General

  • Target

    JaffaCakes118_a99517c3ee1c0e6c3a2e38ce745da97b

  • Size

    233KB

  • Sample

    250206-laeesazqey

  • MD5

    a99517c3ee1c0e6c3a2e38ce745da97b

  • SHA1

    5f685d8a4e8331da0bff8b32ea6faf7dd2693754

  • SHA256

    b9947cfe30d18c87330a85683f2858ac3ff8a3d6f09d6c635b60250c833614ed

  • SHA512

    cce6c93856dbc5293c25d5403804708f9f0b5f540091ace18b885a19d4bdeb47f6c7e67f40d0436df68b1e99e1023db3f2edd6e83c8f99a56efd724d27b6b94d

  • SSDEEP

    6144:1/qowoBMm6+5qTqQhy5JTaUc/Y8KKTYel/tIbxgA9:1/q1SMIwjhgJmY8KKTntIb6A9

Malware Config

Extracted

Family

simda

Attributes
  • dga

    gatyfus.com

    lyvyxor.com

    vojyqem.com

    qetyfuv.com

    puvyxil.com

    gahyqah.com

    lyryfyd.com

    vocyzit.com

    qegyqaq.com

    purydyv.com

    gacyzuz.com

    lygymoj.com

    vowydef.com

    qexylup.com

    pufymoq.com

    gaqydeb.com

    lyxylux.com

    vofymik.com

    qeqysag.com

    puzylyp.com

    gadyniw.com

    lymysan.com

    volykyc.com

    qedynul.com

    pumypog.com

    galykes.com

    lysynur.com

    vonypom.com

    qekykev.com

    pupybul.com

Targets

    • Target

      JaffaCakes118_a99517c3ee1c0e6c3a2e38ce745da97b

    • Size

      233KB

    • MD5

      a99517c3ee1c0e6c3a2e38ce745da97b

    • SHA1

      5f685d8a4e8331da0bff8b32ea6faf7dd2693754

    • SHA256

      b9947cfe30d18c87330a85683f2858ac3ff8a3d6f09d6c635b60250c833614ed

    • SHA512

      cce6c93856dbc5293c25d5403804708f9f0b5f540091ace18b885a19d4bdeb47f6c7e67f40d0436df68b1e99e1023db3f2edd6e83c8f99a56efd724d27b6b94d

    • SSDEEP

      6144:1/qowoBMm6+5qTqQhy5JTaUc/Y8KKTYel/tIbxgA9:1/q1SMIwjhgJmY8KKTntIb6A9

    • Simda family

    • simda

      Simda is an infostealer written in C++.

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Modifies WinLogon

MITRE ATT&CK Enterprise v15

Tasks