General

  • Target
    b7284f4a9502d0d74e77d465f60f78f0.exe
  • Size 2.6MB
  • Sample230703-pbfwsahf4w
  • SHA256 b58cdc2d1c18a58083eb52574470507f85e085d80f2c2df106c208ed2cd2641f
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      b7284f4a9502d0d74e77d465f60f78f0.exe
    • Size 2.6MB
    • SHA256 b58cdc2d1c18a58083eb52574470507f85e085d80f2c2df106c208ed2cd2641f
    • MD5 SHA1 SHA512 SSDEEP
    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT 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.

    • 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