Extracted

Extracted

• • Target
    jaffacakes118_0672ce817c8f2984033ce55934e8a94834e983b95ff18cafbd4b0a6732be19ce.bin
  • Size 4.1MB
  • SHA256 0672ce817c8f2984033ce55934e8a94834e983b95ff18cafbd4b0a6732be19ce
  • MD5 a5515699a73a9fed17b516f180eb3be5
  • SHA1 739a19745692b51e6e54a6efe227e1caa32ed30e
  • SHA512 c22bf935d4e9265dd224047a24726201c1ff52823475e3c8f302967adecfb72f211cf1a813e7024bcb646011d5240a165a9dbb8f6fcc6bab4d3c383fbeed8222
  • SSDEEP 98304:l082W5u81sNVq+fW+kyhn1lnHsy6dlMq1sVoIt33+:y5Vq3O1VsN/MqKn
  • TLSH
    T1AA16330B9BDE45A3E9E883718DF702430A72BE74E7709317D22E645678B2A04E5217F7
  • 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