General

  • Target

    file.exe

  • Size

    100KB

  • Sample

    240930-q3jmessepg

  • MD5

    07df7ce090a7fe033952ef5651684566

  • SHA1

    fa0b5c800577df34320a8289d1a8ab50eb4659bb

  • SHA256

    37c2b040bf4aad7189adcd32f1021208622754c043d6e3f8b4afa5dc9f078ee0

  • SHA512

    d1f86cce5c7ff0ba6bf40299522e4c9a942c8baef7b84a064b878b270a6813edc1aa2159dcb7112c901f8cb67f2dcc2cf66646c70dbd6222969aa6b76a1f0965

  • SSDEEP

    1536:1LXB65939tY6HBg4sXJm4d1dWrclLnV24EOcVf2UTUfB:1Lk395hYXJl/1n9i+

Malware Config

Targets

    • Target

      file.exe

    • Size

      100KB

    • MD5

      07df7ce090a7fe033952ef5651684566

    • SHA1

      fa0b5c800577df34320a8289d1a8ab50eb4659bb

    • SHA256

      37c2b040bf4aad7189adcd32f1021208622754c043d6e3f8b4afa5dc9f078ee0

    • SHA512

      d1f86cce5c7ff0ba6bf40299522e4c9a942c8baef7b84a064b878b270a6813edc1aa2159dcb7112c901f8cb67f2dcc2cf66646c70dbd6222969aa6b76a1f0965

    • SSDEEP

      1536:1LXB65939tY6HBg4sXJm4d1dWrclLnV24EOcVf2UTUfB:1Lk395hYXJl/1n9i+

    • Banload

      Banload variants download malicious files, then install and execute the files.

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

    • Downloads MZ/PE file

    • Checks BIOS information in registry

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v15

Tasks