General

  • Target
    bjbh.exe
  • Size 2.9MB
  • Sample260718-tccb7sat3w
  • SHA256 ccce59754ac625d60cda648debe4a3021b70a30bc8b85d9a7d5612b1b64ef52a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • remus_stealer

C2
  • http://zelpx.garden:9895

  • http://tzpx.courses:4437

  • http://carogra.biz:4219

Targets

    • Target
      bjbh.exe
    • Size 2.9MB
    • SHA256 ccce59754ac625d60cda648debe4a3021b70a30bc8b85d9a7d5612b1b64ef52a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects Remus stealer

    • Family: Remus

      Remus is a stealer written in C++.

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • 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.

    • 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 NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v16

Tasks