General

  • Target
    ws-Setup-Complete.exe
  • Size 3.1MB
  • Sample260716-ty5wmsc14w
  • SHA256 fde7039a7b78ed36845d67fe5799e9185bbf753f78de7c8fbde423812fd74299
  • 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
      ws-Setup-Complete.exe
    • Size 3.1MB
    • SHA256 fde7039a7b78ed36845d67fe5799e9185bbf753f78de7c8fbde423812fd74299
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects Remus stealer

    • Family: Remus

      Remus is a stealer written in C++.

    • Executes dropped EXE

    • 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.

MITRE ATT&CK Enterprise v16

Tasks