Extracted

Extracted

• • Target
    jaffacakes118_86164cd5dbfa148bfdcea19445c7767e24f97631a4ac19ca6b4e16438e649741.bin
  • Size 4.2MB
  • SHA256 86164cd5dbfa148bfdcea19445c7767e24f97631a4ac19ca6b4e16438e649741
  • MD5 ecb0a4750081a46a3821eacc72cbc067
  • SHA1 b917fe99d7ace61a58736cea4d63ae777746be8d
  • SHA512 72479152f7f6157758241948dd616a3d48bc49766b8478810377ac9e564d6fa1fa8497bde8ca411f36f6c27f96140535e0ff0b86b7fbb174386d9f05304ca33c
  • SSDEEP 98304:VieWDqi15dZfpXcMLL82H9hnXzBsjbGv5uHr83xkcoP7:VdWmivFXcC4AXzBsOhuIOc0
  • TLSH
    T182163383D8A5A038D1AE7370CCF127D302353D692A6C366E97A54D0D9E72839673876F
  • 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