Extracted

Extracted

• • Target
    jaffacakes118_e3c3bd3730e23195dedebf07d1471d91e4bc290a8b6de09f803aaa5da81ee065.bin
  • Size 4.0MB
  • SHA256 e3c3bd3730e23195dedebf07d1471d91e4bc290a8b6de09f803aaa5da81ee065
  • MD5 7ecc48f84800ae9f58a48e9aa34b9187
  • SHA1 20e02f48bdc0bdc2de9fe9024e2969dac874b58d
  • SHA512 328322180d65ac178a8398f34da0e05738673f12be6c335c519f95423b6974bf742f83c3259d657731e723e13e9971631fd8a2d1675309beaee9ba16bc462049
  • SSDEEP 98304:JY1mRjt+6OdhhX1y0VL1lhh4RMixkARZQTD:JY+EHdJy03l/4++/6
  • TLSH
    T1C91633952FE84865F47813710CEA04420B72FD53CA760BFF19E99D1E6A92CA19E34B73
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  fbf543defense_evasiondiscoveryexecutionamadeylummapersistencespywarestealertrojan

  • 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

  • Reads user/profile data of local email clients

    Email clients store some user data on disk where infostealers will often target it.

    spywarestealer

  • Stops running service(s)

    defense_evasionexecution

  • Adds Run key to start application

    persistence

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

  • Discovers running processes

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

    discovery

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  behavioral1