Extracted

Extracted

• • Target
    jaffacakes118_d4fcf019ee6963daa1d0f025d135159e90a1630de6bdd8d7bd91712d5422a9e6.bin
  • Size 4.2MB
  • SHA256 d4fcf019ee6963daa1d0f025d135159e90a1630de6bdd8d7bd91712d5422a9e6
  • MD5 dfb8a1ba53f47f06dc203017f195116a
  • SHA1 3a92c64504c966f0c5618c320487fc577eab4ff5
  • SHA512 1a4e088c8e05c31941a6e99c941750fcca6a219e43d840388f9fb2ba13ef806dea234c41e5d50ce1b97d68f22631a7edd244bd43b9657877fa6af58bd2bbd44a
  • SSDEEP 98304:D3MWB29Ghu5XYYxDQsHDWxc/WvAwr/aVbtOfXvhwsSpNW:DMWMGHYkxOo+aXvhwrpNW
  • TLSH
    T19D163307F7D98163C8B293B86DF61BD318B5BC65163493A3B6052F5868A06DCA13C7B3
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  fbf543defense_evasiondiscoveryexecutionamadeylummapersistencestealertrojan

  • Detects Amadey x86-bit Payload

  • Family: Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    trojanamadey

  • Family: Lumma Stealer, LummaC

    Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

    stealerlumma

  • Detected Nirsoft tools

    Free utilities often used by attackers which can steal passwords, product keys, etc.

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

    defense_evasion

  • NirSoft NirCmd

    NirCmd is a lightweight Windows command-line tool for automating system tasks

  • Sets service image path in registry

    This determines the executable launched when a service starts. It can be used to establish persistence.

    persistence

  • Checks BIOS information in registry

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

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Disables service(s)

    defense_evasionexecution

  • Executes dropped EXE

  • Identifies Wine through registry keys

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    defense_evasion

  • Loads dropped DLL

  • Modifies file permissions

    discovery

  • Stops running service(s)

    defense_evasionexecution

  • Adds Run key to start application

    persistence

  • Discovers running processes

    Running process information can be used to identify security tools or plan follow-on actions.

    discovery

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  behavioral1