General

  • Target

    4a5229e0157022f1f1e52bc9ddef08d3495094f596ec8b861f82778f13664ddc.exe

  • Size

    2.6MB

  • Sample

    241220-es8m1szndm

  • MD5

    41f92168b17f6f6e3f0c2dd847b8790c

  • SHA1

    d72086c8d7cf22ee4a212a8aafbf2c1cfbb68db4

  • SHA256

    4a5229e0157022f1f1e52bc9ddef08d3495094f596ec8b861f82778f13664ddc

  • SHA512

    51993dd5aed96c4dc4863ad9126be8f8e651b363cde9042561fc9fa1c9f19febacc786c9dbde8c148cd6eaf28b536e3056582e5413e507f67d4981ddde8a001f

  • SSDEEP

    24576:V9L8hJZ4uB+Ch0lhSMXlnwgT59w2/rbS43qtrtgBGVb5Q:PL8hD4auX/weJBGs

Malware Config

Extracted

Family

meduza

C2

45.130.145.152

Attributes
  • anti_dbg

    true

  • anti_vm

    true

  • build_name

    Student

  • extensions

    .txt;.doc;.docx;.pdf;.xls;.xlsx;.log;.db;.sqlite

  • grabber_max_size

    3.145728e+06

  • port

    15666

  • self_destruct

    true

Targets

    • Target

      4a5229e0157022f1f1e52bc9ddef08d3495094f596ec8b861f82778f13664ddc.exe

    • Size

      2.6MB

    • MD5

      41f92168b17f6f6e3f0c2dd847b8790c

    • SHA1

      d72086c8d7cf22ee4a212a8aafbf2c1cfbb68db4

    • SHA256

      4a5229e0157022f1f1e52bc9ddef08d3495094f596ec8b861f82778f13664ddc

    • SHA512

      51993dd5aed96c4dc4863ad9126be8f8e651b363cde9042561fc9fa1c9f19febacc786c9dbde8c148cd6eaf28b536e3056582e5413e507f67d4981ddde8a001f

    • SSDEEP

      24576:V9L8hJZ4uB+Ch0lhSMXlnwgT59w2/rbS43qtrtgBGVb5Q:PL8hD4auX/weJBGs

    • 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