Resubmissions

07/12/2023, 09:14

231207-k7crsagh7710

19/07/2023, 14:58

230719-sca9gaha5310

General

  • Target
    631defcfe435bb021b408b39bc9130cc351d698791172f6c9db6050cf3db1702.exe
  • Size 6.6MB
  • Sample230719-sca9gaha53
  • SHA256 631defcfe435bb021b408b39bc9130cc351d698791172f6c9db6050cf3db1702
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • cryptbot

C2
  • http://chucxo62.top/gate.php

Targets

    • Target
      631defcfe435bb021b408b39bc9130cc351d698791172f6c9db6050cf3db1702.exe
    • Size 6.6MB
    • SHA256 631defcfe435bb021b408b39bc9130cc351d698791172f6c9db6050cf3db1702
    • MD5 SHA1 SHA512 SSDEEP
    • CryptBot

      A C++ stealer distributed widely in bundle with other software.

    • Checks computer location settings

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

    • Deletes itself

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

MITRE ATT&CK Enterprise v6

Tasks