General

  • Target
    cc097dc0c207cc000f929d011996715f
  • Size 1.6MB
  • Sample211203-bjd59sdcgp
  • SHA256 021aed248cfbe2b30f4ab53d7ec95ab8ce1a176d5d92d8c7cd03a39590683574
  • MD5 SHA1 SHA512

Malware Config

Targets

    • Target
      cc097dc0c207cc000f929d011996715f
    • Size 1.6MB
    • SHA256 021aed248cfbe2b30f4ab53d7ec95ab8ce1a176d5d92d8c7cd03a39590683574
    • MD5 SHA1 SHA512
    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine Payload

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks BIOS information in registry

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

    • Loads dropped DLL

    • 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.

    • Checks whether UAC is enabled

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v6

Tasks