General

  • Target
    _24b6d3a93b1e2f955a9e13523d4ad64203d32df3f6a92a3258f9a7fe63ebd30a.exe
  • Size 3.0MB
  • Sample260517-bbk9lsbv51
  • SHA256 24b6d3a93b1e2f955a9e13523d4ad64203d32df3f6a92a3258f9a7fe63ebd30a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • remus_stealer

Botnet
  • 3ca580e6c99aff4c35ecaba0d62c539e

C2
  • http://mascard.biz:8768

  • http://woodfez.biz:7582

  • http://firewai.biz:48261

Targets

    • Target
      _24b6d3a93b1e2f955a9e13523d4ad64203d32df3f6a92a3258f9a7fe63ebd30a.exe
    • Size 3.0MB
    • SHA256 24b6d3a93b1e2f955a9e13523d4ad64203d32df3f6a92a3258f9a7fe63ebd30a
    • 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.

    • Downloads MZ/PE file

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v16

Tasks