Extracted

Extracted

• • Target
    jaffacakes118_38cc401561bf3bfd73f2e34e57e8b2f884ec014da9820a2a5b7fad64052abdb0.bin
  • Size 4.0MB
  • SHA256 38cc401561bf3bfd73f2e34e57e8b2f884ec014da9820a2a5b7fad64052abdb0
  • MD5 c3e8631df32e462767d5ddc813caea90
  • SHA1 0d2bf89d9bef624476e15457b03d7238f0bc905f
  • SHA512 299d581a224ed2657e4de9a53e76b5324924d1301504d5406e9dbd9b5a70f00d7c6f1e837e838625e2c2bc3ed5660cb614b96737f0531e775912171170044bc1
  • SSDEEP 98304:k9H0zV7o54HfQRt89PLelnvOyYEM+3ul4N6hUu9w:hBa4StCahvtYEMGul4NY
  • TLSH
    T11D163363BAE84915EE7833719CE701C31670F91242658B9FA9BAAD4D5A73CE4C830773
  • 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