General

  • Target

    BTC-Stealer.zip

  • Size

    382KB

  • Sample

    241116-znv7catejc

  • MD5

    141d9e658058d8ddb0eca02b8272df07

  • SHA1

    ee76a26dc206a622e046d232632987fc1a3b4a9b

  • SHA256

    376cff4973894ab386aa8e788c5033189bacd66a39f9da1ae20ee18ced749ab9

  • SHA512

    46f1631c4212ae7e63723a57aac2cbc50935dc7a6e10db47aa94128822a03f49c54821c88b4f77f92d6a7e1886012c5393c89af77b279d09fab3f8a92820c161

  • SSDEEP

    3072:FaGF999ZnBvhvL2hgweyrQr0dbqYFbXZrA3Mam7cHZYJ0r4wAEXZ0s:MWJvZ+eKQr0dbqYF+n1Ua4wAEX6s

Malware Config

Extracted

Family

meduza

C2

45.130.145.152

Attributes
  • anti_dbg

    true

  • anti_vm

    true

  • build_name

    Work

  • extensions

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

  • grabber_max_size

    4.194304e+06

  • port

    15666

  • self_destruct

    false

Targets

    • Target

      BTC-Stealer.exe

    • Size

      201.3MB

    • MD5

      de367e953006531022f59c6c3700e4b4

    • SHA1

      ea0383a88ba077c29cfbbd5c14ffc03497d0fea3

    • SHA256

      3b3e5cd21b9ee308ce4a04e1a7a1f0f2c5f44fc6633300b57bddd3ffa41a04e3

    • SHA512

      a043571e267131eded7a04f9221e8cb8f5ba7608fadf2a48bed6fc2ab5f98a157ab375bff4c342755dad64e994cc545c07fe919f1e52c649a640f1f6019f41ab

    • SSDEEP

      6144:SitPBXe1j1agJRe6qTF38D6t6HTOJcmhrf:SuBmagJRe6qc6t6z2f

    • Meduza

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

    • Meduza Stealer payload

    • Meduza family

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • 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