General

  • Target

    Set-up.exe

  • Size

    6.3MB

  • Sample

    240921-qsyzcsvbqg

  • MD5

    71d46e328c15c55b8c3e8ceceaf4080b

  • SHA1

    821466d697e0aa0bb609f5c30758d76ef75ca493

  • SHA256

    5b68a18b943aa4a4002e2c4e62cb2f1be72023c07bfcbf7da076c438740de59f

  • SHA512

    fcc976b434e7b4dd0d3afd1e81dc8a4487352071be2ee2f00593fa8048234482963e1e73dccc6ba5998a179ff778ab312ff5cf1f3b48685754bdc63150593aa8

  • SSDEEP

    98304:RbCUku0EYnWl7GXP11r7V1yAPzjjdSyKmQb:RWBEKXbzPzkpb

Malware Config

Extracted

Family

cryptbot

C2

sixvf16pt.top

analforeverlovyu.top

Attributes
  • url_path

    /v1/upload.php

Targets

    • Target

      Set-up.exe

    • Size

      6.3MB

    • MD5

      71d46e328c15c55b8c3e8ceceaf4080b

    • SHA1

      821466d697e0aa0bb609f5c30758d76ef75ca493

    • SHA256

      5b68a18b943aa4a4002e2c4e62cb2f1be72023c07bfcbf7da076c438740de59f

    • SHA512

      fcc976b434e7b4dd0d3afd1e81dc8a4487352071be2ee2f00593fa8048234482963e1e73dccc6ba5998a179ff778ab312ff5cf1f3b48685754bdc63150593aa8

    • SSDEEP

      98304:RbCUku0EYnWl7GXP11r7V1yAPzjjdSyKmQb:RWBEKXbzPzkpb

    • CryptBot

      CryptBot is a C++ stealer distributed widely in bundle with other software.

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v15

Tasks