Resubmissions

14/10/2022, 11:07

221014-m779sscee310

14/10/2022, 10:21

221014-mdncjabab910

General

  • Target
    file.exe
  • Size 4.4MB
  • Sample221014-mdncjabab9
  • SHA256 751d1707bf312b52c71489ee5d93244275480fc72b86eddbdced3ee3986d67dd
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      file.exe
    • Size 4.4MB
    • SHA256 751d1707bf312b52c71489ee5d93244275480fc72b86eddbdced3ee3986d67dd
    • MD5 SHA1 SHA512 SSDEEP
    • 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)

    • Checks BIOS information in registry

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

    • 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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v6

Tasks