General

  • Target

    d50b80a0e1296ef71cdec5c310f6312f95a20b4792d3d943c16e70890015dcd2

  • Size

    3.6MB

  • Sample

    241116-tjxlqayhrb

  • MD5

    8d24a655a027b37ed44dfabc1868cf03

  • SHA1

    4b0b5a25f263600a48629eb1645580e9a2779237

  • SHA256

    d50b80a0e1296ef71cdec5c310f6312f95a20b4792d3d943c16e70890015dcd2

  • SHA512

    8f7ff64ffbdb68f5e432edb037e491f25bccc5847dae0b7b15b50a568395c0e34a0e8edb24d5672f43dc8cc939b2ce30b0b75f8b48acbcc17ea8b685c3527ecd

  • SSDEEP

    24576:wiSVYduVRYxf0fXR8y5MVQ29wX8P+NtJeSMTxWh4/4SCHikrdAGeov6Sbjf/p3QQ:0QusxfsuzF9wXAuiXgXSi1BbVHp

Malware Config

Extracted

Family

meduza

C2

45.130.145.152

Attributes
  • anti_dbg

    true

  • anti_vm

    true

  • build_name

    Seo

  • extensions

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

  • grabber_max_size

    4.194304e+06

  • port

    15666

  • self_destruct

    false

Targets

    • Target

      d50b80a0e1296ef71cdec5c310f6312f95a20b4792d3d943c16e70890015dcd2

    • Size

      3.6MB

    • MD5

      8d24a655a027b37ed44dfabc1868cf03

    • SHA1

      4b0b5a25f263600a48629eb1645580e9a2779237

    • SHA256

      d50b80a0e1296ef71cdec5c310f6312f95a20b4792d3d943c16e70890015dcd2

    • SHA512

      8f7ff64ffbdb68f5e432edb037e491f25bccc5847dae0b7b15b50a568395c0e34a0e8edb24d5672f43dc8cc939b2ce30b0b75f8b48acbcc17ea8b685c3527ecd

    • SSDEEP

      24576:wiSVYduVRYxf0fXR8y5MVQ29wX8P+NtJeSMTxWh4/4SCHikrdAGeov6Sbjf/p3QQ:0QusxfsuzF9wXAuiXgXSi1BbVHp

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks