General

  • Target

    70f6d008869f17c3e7a0331102af159b

  • Size

    3.2MB

  • Sample

    240124-avxlbadegl

  • MD5

    70f6d008869f17c3e7a0331102af159b

  • SHA1

    e22527ec22fd44d25e31a32c0048f09494de7581

  • SHA256

    ad7a74ddae7cc81d8610ab6bedb94857f38c03b795c4a612fbacc47941286709

  • SHA512

    9f81b856d0e477c03bfe34581316661d79c1b8d34f1c69033b93be9e638d42653caca94ee38384b4cd889ee26a9b2bcbea9b0e1fbb5fb5a9f2b1cc6e34072c36

  • SSDEEP

    49152:nZOi6qmoiGguu1bzMKmkwGYU7n5qLwAO+PCEMSOvkJgaEYotide9O5m9x4lPytUp:ZSXuuNZwRU7UnZrOv8gvqOMRdgUr

Malware Config

Extracted

Family

cryptbot

C2

bundky32.top

morfug03.top

Attributes
  • payload_url

    http://tobhay04.top/download.php?file=lv.exe

Targets

    • Target

      70f6d008869f17c3e7a0331102af159b

    • Size

      3.2MB

    • MD5

      70f6d008869f17c3e7a0331102af159b

    • SHA1

      e22527ec22fd44d25e31a32c0048f09494de7581

    • SHA256

      ad7a74ddae7cc81d8610ab6bedb94857f38c03b795c4a612fbacc47941286709

    • SHA512

      9f81b856d0e477c03bfe34581316661d79c1b8d34f1c69033b93be9e638d42653caca94ee38384b4cd889ee26a9b2bcbea9b0e1fbb5fb5a9f2b1cc6e34072c36

    • SSDEEP

      49152:nZOi6qmoiGguu1bzMKmkwGYU7n5qLwAO+PCEMSOvkJgaEYotide9O5m9x4lPytUp:ZSXuuNZwRU7UnZrOv8gvqOMRdgUr

    • CryptBot

      A C++ stealer distributed widely in bundle with other software.

    • 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 v15

Tasks