General

  • Target
    7b1bc3c113a48b6ca69d427b0e1cfd24
  • Size 3.4MB
  • Sample210928-hs782aahe5
  • SHA256 d6709fc1c76c476e6032eea8fff6eeb9ba3b33eb5f6542e4f6aaafdabf53f107
  • MD5 SHA1 SHA512

Malware Config

Targets

    • Target
      7b1bc3c113a48b6ca69d427b0e1cfd24
    • Size 3.4MB
    • SHA256 d6709fc1c76c476e6032eea8fff6eeb9ba3b33eb5f6542e4f6aaafdabf53f107
    • MD5 SHA1 SHA512
    • 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.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • 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