General

  • Target
    a20f5887bc06dda3e4c4d59d9b00f3ee.exe
  • Size 4.6MB
  • Sample210824-h25jftpkdn
  • SHA256 2b3c1a836d3218ccea9f8b01bb6be6949507298f2da9625f8315aefe89bed30b
  • MD5 SHA1 SHA512

Malware Config

Targets

    • Target
      a20f5887bc06dda3e4c4d59d9b00f3ee.exe
    • Size 4.6MB
    • SHA256 2b3c1a836d3218ccea9f8b01bb6be6949507298f2da9625f8315aefe89bed30b
    • 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