General

  • Target
    Download_hhhhhhhhhhhhhhhhhhhhll_torrent_Archive_x64_3422.zip
  • Size 781.9MB
  • Sample260620-prjydagt3w
  • SHA256 47fa093b4e02869c133fe25a02f09d6e7c176a663f917e8615a4a36f4d9e3641
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • remus_stealer

C2
  • http://pazona.shop:2664

  • http://carogra.biz:4219

  • http://myrtler.biz:9549

Targets

    • Target
      Download_hhhhhhhhhhhhhhhhhhhhll_torrent_Archive_x64_3422.zip
    • Size 781.9MB
    • SHA256 47fa093b4e02869c133fe25a02f09d6e7c176a663f917e8615a4a36f4d9e3641
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects Remus stealer

    • Family: Remus

      Remus is a stealer written in C++.

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • 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 local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • 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.

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • 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 v16

Tasks