Analysis

  • max time kernel
    92s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/11/2024, 02:35

General

  • Target
    42468be1102807825f890daa9a0c53c0662e5dc12041a50a58119b416bba8527.exe
  • Size 616KB
  • Sample241108-c3agvstcnn
  • SHA256 42468be1102807825f890daa9a0c53c0662e5dc12041a50a58119b416bba8527
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • d16h

Decoy
  • iki-graphy.online

  • l8z8c.vip

  • 1709.asia

  • inematography-course-72246.bond

  • pis3noe2e.sbs

  • wernv.xyz

  • ovepepe.xyz

  • ama-online.world

  • ookmouse.fun

  • harkclothingdesigns.xyz

  • bbvvjuiqew.bond

  • sed-cars-93620.bond

  • esgateeganhe.shop

  • cekmeledak.info

  • ebulahorizon.buzz

  • peakers-92991.bond

  • essislotgoal16.top

  • hafi.biz

  • ichunyang.club

  • lrica.net

Signatures

  • Formbook

    Formbook is a data stealing malware which is capable of stealing data.

  • Formbook family
  • Formbook payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\42468be1102807825f890daa9a0c53c0662e5dc12041a50a58119b416bba8527.exe
    "C:\Users\Admin\AppData\Local\Temp\42468be1102807825f890daa9a0c53c0662e5dc12041a50a58119b416bba8527.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4620
    • C:\Users\Admin\AppData\Local\Temp\42468be1102807825f890daa9a0c53c0662e5dc12041a50a58119b416bba8527.exe
      "C:\Users\Admin\AppData\Local\Temp\42468be1102807825f890daa9a0c53c0662e5dc12041a50a58119b416bba8527.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1916

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1916-11-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/1916-15-0x0000000001570000-0x00000000018BA000-memory.dmp

        memory/1916-14-0x0000000001570000-0x00000000018BA000-memory.dmp

        memory/4620-6-0x0000000005180000-0x0000000005198000-memory.dmp

        memory/4620-4-0x0000000074EF0000-0x00000000756A0000-memory.dmp

        memory/4620-5-0x0000000004CF0000-0x0000000004CFA000-memory.dmp

        memory/4620-0-0x0000000074EFE000-0x0000000074EFF000-memory.dmp

        memory/4620-7-0x0000000074EFE000-0x0000000074EFF000-memory.dmp

        memory/4620-8-0x0000000074EF0000-0x00000000756A0000-memory.dmp

        memory/4620-9-0x0000000005EB0000-0x0000000005F26000-memory.dmp

        memory/4620-10-0x0000000006110000-0x00000000061AC000-memory.dmp

        memory/4620-3-0x0000000004C50000-0x0000000004CE2000-memory.dmp

        memory/4620-13-0x0000000074EF0000-0x00000000756A0000-memory.dmp

        memory/4620-2-0x0000000005200000-0x00000000057A4000-memory.dmp

        memory/4620-1-0x00000000001C0000-0x000000000025E000-memory.dmp