Analysis

  • max time kernel
    59s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    01/09/2022, 03:30

General

  • Target
    SecuriteInfo.com.W32.AIDetectNet.01.923.21773.exe
  • Size 964KB
  • Sample220901-d2gp8affar
  • SHA256 bc50bd102cef75bd5e2e54618302f10459cd18f90fbbba15ffb4d7503e7e895a
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • ko29

Decoy
  • citusdig.site

  • ecomrise.store

  • aringtonortho.com

  • plan-indonesia.com

  • retreat-to-the-alps.com

  • themerchperch.biz

  • freshfashiondesign.com

  • zachmizrachi.com

  • machomancoin.site

  • racunhariini.com

  • 13378888.com

  • landofnd.com

  • techactive.digital

  • yourdebttips.com

  • www147171.com

  • xraino.top

  • willshouseofhorrors.com

  • redfiree.com

  • cyanband.com

  • srbs35.com

Signatures

  • Formbook

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

  • Formbook payload 2 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\SecuriteInfo.com.W32.AIDetectNet.01.923.21773.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.923.21773.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1880
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.923.21773.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.923.21773.exe"
      2⤵
        PID:1972
      • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.923.21773.exe
        "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetectNet.01.923.21773.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1696

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/1696-60-0x0000000000400000-0x000000000042F000-memory.dmp

          memory/1696-61-0x0000000000400000-0x000000000042F000-memory.dmp

          memory/1696-63-0x0000000000400000-0x000000000042F000-memory.dmp

          memory/1696-65-0x0000000000AE0000-0x0000000000DE3000-memory.dmp

          memory/1880-54-0x0000000001040000-0x0000000001138000-memory.dmp

          memory/1880-55-0x0000000075571000-0x0000000075573000-memory.dmp

          memory/1880-56-0x00000000007B0000-0x00000000007C8000-memory.dmp

          memory/1880-57-0x0000000000510000-0x000000000051C000-memory.dmp

          memory/1880-58-0x0000000005D10000-0x0000000005D9E000-memory.dmp

          memory/1880-59-0x0000000000E80000-0x0000000000EB4000-memory.dmp