General

  • Target

    kthkksefd.exe

  • Size

    2.0MB

  • Sample

    241130-1c14wswlax

  • MD5

    463c27805e5dd59d239cf448abdb0b1d

  • SHA1

    6a55fc0c6062b77a09826233f6e8eee92685ed88

  • SHA256

    d0299b999009b5700af1cdddb60c7dd59981455b0517be4a173816e0fbc1e88d

  • SHA512

    2ac662b3d398f16ff611b2dc3682c4b0e62936cbe8f3da148e10df4208d692cf2456281c4bc71a7d5683f39a09f55fdbf747258338990647050955b87e5fa884

  • SSDEEP

    49152:eWluOKJkZt0J4Nsf0wZXeFaQ4ELmCdkwVcmqEuuLf5:enELrVcUuy

Malware Config

Extracted

Family

meduza

C2

62.60.244.198

Attributes
  • anti_dbg

    true

  • anti_vm

    true

  • build_name

    meto4ka

  • extensions

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

  • grabber_max_size

    4.194304e+06

  • port

    15666

  • self_destruct

    false

Targets

    • Target

      kthkksefd.exe

    • Size

      2.0MB

    • MD5

      463c27805e5dd59d239cf448abdb0b1d

    • SHA1

      6a55fc0c6062b77a09826233f6e8eee92685ed88

    • SHA256

      d0299b999009b5700af1cdddb60c7dd59981455b0517be4a173816e0fbc1e88d

    • SHA512

      2ac662b3d398f16ff611b2dc3682c4b0e62936cbe8f3da148e10df4208d692cf2456281c4bc71a7d5683f39a09f55fdbf747258338990647050955b87e5fa884

    • SSDEEP

      49152:eWluOKJkZt0J4Nsf0wZXeFaQ4ELmCdkwVcmqEuuLf5:enELrVcUuy

    • 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