Extracted

Extracted

• • Target
    jaffacakes118_c05f80467fbdd65a8264fd23c77ebc1def39184f8e7cdf34e4b73f9a784bc349.bin
  • Size 4.0MB
  • SHA256 c05f80467fbdd65a8264fd23c77ebc1def39184f8e7cdf34e4b73f9a784bc349
  • MD5 8212ca52ada9053ed7729189763b54a6
  • SHA1 5b75c00cf667b7937d3b7f2ccece98c119e6640b
  • SHA512 b53ee10bacff05cb24614636dc31bc132f23c91cd177bee7a7ad461e2b1dc0d5eef0e82562e4cf70f9f9792cd9575bd9305619a005222c97c09155dbc778a6db
  • SSDEEP 98304:C0zRe5Bpm/K/+23buoFOBmaMO9MzlWx3nFxS5ob:5WOw+zoFsmaMOOUx3nTS5ob
  • TLSH
    T1E116334B77EC4C17F8A823B14CFA41821730FD508A7587AB128F9D5E28A39F595B4B63
  • 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