General

  • Target

    download (1243).zip

  • Size

    1.1MB

  • Sample

    241028-hytmts1lar

  • MD5

    001804fb9b968b59ca9280442c69a8fe

  • SHA1

    335ef6aed7eec81e2f3f610171c2608f72e491f4

  • SHA256

    f6552456b6439f2c1635b26fc5a84a4ecfe793a9431cdc8c6ea4f326e47ff997

  • SHA512

    b310d357d54207e9cfb0da4f7969bde20083ce2c4a13becdc6002f7b588e20c4ba81446f703d80f88ac1fd6437b335d97effa5a59543f70f40756e2346889b4c

  • SSDEEP

    24576:H1XH3Umb++2qFUllKezTFdadk6mFDY+cyNhvUQSab39pGeEh0kwjpBZ:JXfTJFoNzTmbmFdUG39wqkEZ

Malware Config

Extracted

Family

meduza

C2

109.172.94.66

Attributes
  • anti_dbg

    true

  • anti_vm

    true

  • build_name

    Ipa

  • extensions

    .txt

  • grabber_max_size

    4.194304e+06

  • port

    15666

  • self_destruct

    false

Targets

    • Target

      lnstaller.exe

    • Size

      1.8MB

    • MD5

      9ef764eb564aba86fd3f598b8952b55f

    • SHA1

      b2d8ca79c12fd3f5230929dfda5e9bff2f157501

    • SHA256

      1e5b4bdff3df4296f814b75f243e9b605c28c126b3a547b251b0aff90fd3f0b9

    • SHA512

      29559dd79054a85c48adb8329a38b825d72ac64a423324c66f4a8b392efc3678112240cdb44cbaf696ac19a31a7607b05d93a33f2e1a087a1be37dbc3c97383e

    • SSDEEP

      24576:FQ7eZ9qzOohIK2He63Rf1BAh0lhSMXlPnub7836M4bAy4IjCk2MdV+Iei5I:q7eZWOo3mvufmn4blNjCTI

    • Meduza

      Meduza is a crypto wallet and info stealer written in C++.

    • Meduza Stealer payload

    • Meduza family

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook profiles

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v15

Tasks