Analysis

  • max time kernel
    49s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    28/04/2023, 11:10

General

  • Target
    bc278e61afe6b7ec94d465d01bb603c3.exe
  • Size 657KB
  • Sample230428-m9qsjade86
  • SHA256 9d1779f9a627d5d1cd19c2a1f74f71eddb92cc11d8757d4ea3a2e7b315f4186d
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • e8fg

Decoy
  • rmaex.xyz

  • thegreenambition.com

  • ifmcustomerevents.com

  • agencewebimage.com

  • w0a00dbe.buzz

  • shopbequynhff.com

  • webpetarung.online

  • girlgonecyber.com

  • lexoutwest.com

  • gramshilpartandcraft.com

  • kemeioficial.com

  • track-race-package.com

  • shop-domanopro.com

  • bohanshow.com

  • ateliermedispa.com

  • paragonhonda-ny.com

  • calzadosnova.com

  • thephoenixoneproject.com

  • pl66380.com

  • nightowlmarketinggroup.com

Signatures

  • Formbook

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

  • Formbook payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bc278e61afe6b7ec94d465d01bb603c3.exe
    "C:\Users\Admin\AppData\Local\Temp\bc278e61afe6b7ec94d465d01bb603c3.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2016
    • C:\Users\Admin\AppData\Local\Temp\bc278e61afe6b7ec94d465d01bb603c3.exe
      "C:\Users\Admin\AppData\Local\Temp\bc278e61afe6b7ec94d465d01bb603c3.exe"
      2⤵
        PID:692
      • C:\Users\Admin\AppData\Local\Temp\bc278e61afe6b7ec94d465d01bb603c3.exe
        "C:\Users\Admin\AppData\Local\Temp\bc278e61afe6b7ec94d465d01bb603c3.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1484

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/1484-61-0x0000000000400000-0x000000000042F000-memory.dmp

          memory/1484-63-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

          memory/1484-64-0x0000000000400000-0x000000000042F000-memory.dmp

          memory/1484-62-0x0000000000400000-0x000000000042F000-memory.dmp

          memory/1484-65-0x0000000000A20000-0x0000000000D23000-memory.dmp

          memory/2016-54-0x0000000000D70000-0x0000000000E1A000-memory.dmp

          memory/2016-55-0x0000000004ED0000-0x0000000004F10000-memory.dmp

          memory/2016-56-0x0000000000460000-0x0000000000476000-memory.dmp

          memory/2016-57-0x0000000004ED0000-0x0000000004F10000-memory.dmp

          memory/2016-58-0x0000000000560000-0x000000000056C000-memory.dmp

          memory/2016-59-0x0000000005E20000-0x0000000005E90000-memory.dmp

          memory/2016-60-0x0000000000BE0000-0x0000000000C18000-memory.dmp