Analysis

  • max time kernel
    147s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/04/2024, 01:56

General

  • Target
    4850a766fab45d5947075658d9c6bbf4b970f0d05b082c1472b93d9a7fa3d093.exe
  • Size 655KB
  • Sample240410-ccqq6afb2t
  • SHA256 4850a766fab45d5947075658d9c6bbf4b970f0d05b082c1472b93d9a7fa3d093
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • vr01

Decoy
  • eclipsefoodservice.com

  • oregonjobs.co

  • ethicai.pro

  • frontierconnects.co

  • elcaporalburley.com

  • exoticskinco.com

  • topdeals.biz

  • carmensbookstore.com

  • mayorii.com

  • viewhird.com

  • bharatcrimecontrol24news.com

  • sampleshubusa.com

  • molobeverello.com

  • nicholsonflooringservices.com

  • kidscircle.shop

  • 771010.cc

  • poseidoncrm.com

  • liviafiorelli.com

  • flavorfog.online

  • xaqh.info

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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4850a766fab45d5947075658d9c6bbf4b970f0d05b082c1472b93d9a7fa3d093.exe
    "C:\Users\Admin\AppData\Local\Temp\4850a766fab45d5947075658d9c6bbf4b970f0d05b082c1472b93d9a7fa3d093.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3112
    • C:\Users\Admin\AppData\Local\Temp\4850a766fab45d5947075658d9c6bbf4b970f0d05b082c1472b93d9a7fa3d093.exe
      "C:\Users\Admin\AppData\Local\Temp\4850a766fab45d5947075658d9c6bbf4b970f0d05b082c1472b93d9a7fa3d093.exe"
      2⤵
        PID:5032
      • C:\Users\Admin\AppData\Local\Temp\4850a766fab45d5947075658d9c6bbf4b970f0d05b082c1472b93d9a7fa3d093.exe
        "C:\Users\Admin\AppData\Local\Temp\4850a766fab45d5947075658d9c6bbf4b970f0d05b082c1472b93d9a7fa3d093.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1948

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/1948-10-0x0000000000400000-0x000000000042F000-memory.dmp

          memory/1948-13-0x0000000001110000-0x000000000145A000-memory.dmp

          memory/3112-6-0x0000000005740000-0x00000000057DC000-memory.dmp

          memory/3112-3-0x00000000054E0000-0x0000000005572000-memory.dmp

          memory/3112-4-0x0000000002EE0000-0x0000000002EF0000-memory.dmp

          memory/3112-5-0x00000000054D0000-0x00000000054DA000-memory.dmp

          memory/3112-1-0x0000000074450000-0x0000000074C00000-memory.dmp

          memory/3112-7-0x0000000005630000-0x0000000005642000-memory.dmp

          memory/3112-8-0x0000000005B20000-0x0000000005B2E000-memory.dmp

          memory/3112-9-0x0000000006B10000-0x0000000006B86000-memory.dmp

          memory/3112-2-0x0000000005B40000-0x00000000060E4000-memory.dmp

          memory/3112-12-0x0000000074450000-0x0000000074C00000-memory.dmp

          memory/3112-0-0x0000000000A20000-0x0000000000AC6000-memory.dmp