General

  • Target

    software v1.24 loader.exe

  • Size

    3.6MB

  • Sample

    241113-gg5hbswhrg

  • MD5

    75b67e3ddf960879f0bfe4db7f2e61b0

  • SHA1

    323759fbb5a65c89351f8b0ac35c5e8c9e344b0c

  • SHA256

    37d10c32a5efe52fc00b976723dfd1eb1a1851e9cbbde5e49d6ba6d3e1848f89

  • SHA512

    17f3858651831973b733931ebc9c19f3b8356107af7328d90cc30373a294b8c17237f64ad04c0c906cc2b5519b390c23941397cadb347621c261f9b63d695c56

  • SSDEEP

    49152:0QusxfsjLFBjCUYamvmf6L7ePUZ94p/D3WoPt5Yg0O7Qzp:5pp

Malware Config

Extracted

Family

meduza

C2

109.107.181.162

Attributes
  • anti_dbg

    true

  • anti_vm

    true

  • build_name

    420

  • extensions

    none

  • grabber_max_size

    1.048576e+06

  • links

    none

  • port

    15666

  • self_destruct

    true

Targets

    • Target

      software v1.24 loader.exe

    • Size

      3.6MB

    • MD5

      75b67e3ddf960879f0bfe4db7f2e61b0

    • SHA1

      323759fbb5a65c89351f8b0ac35c5e8c9e344b0c

    • SHA256

      37d10c32a5efe52fc00b976723dfd1eb1a1851e9cbbde5e49d6ba6d3e1848f89

    • SHA512

      17f3858651831973b733931ebc9c19f3b8356107af7328d90cc30373a294b8c17237f64ad04c0c906cc2b5519b390c23941397cadb347621c261f9b63d695c56

    • SSDEEP

      49152:0QusxfsjLFBjCUYamvmf6L7ePUZ94p/D3WoPt5Yg0O7Qzp:5pp

    • Meduza

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

    • Meduza Stealer payload

    • Meduza family

    • 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