Analysis

  • max time kernel
    148s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    28/06/2022, 14:37

General

  • Target
    Payment Advice.exe
  • Size 512KB
  • Sample220628-ry7dcsbge9
  • SHA256 abb347ac140c2ba551fe45121675aa273b9ea265337baa3e54aa4b93d2fb6db6
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • ir93

Decoy
  • dostavka47.store

  • mangguoav.xyz

  • yourhealthstore.life

  • sharpecartoons.com

  • webbankrate.com

  • sublimephotography.online

  • crudepurple.xyz

  • basselibrahim.group

  • peroalkeys.com

  • vntiktokshop.xyz

  • lasarview.com

  • notherdaylope.site

  • hengqijc.com

  • thejamstar.com

  • adityapeen.com

  • bestseeds-21.xyz

  • qaaronautoinsurance.xyz

  • eadservices.online

  • hubei23.com

  • lanenucacontenedor.com

Signatures

  • Formbook

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

  • suricata: ET MALWARE FormBook CnC Checkin (GET)

    suricata: ET MALWARE FormBook CnC Checkin (GET)

  • Formbook Payload 4 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 52 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of WriteProcessMemory
    PID:2724
    • C:\Users\Admin\AppData\Local\Temp\Payment Advice.exe
      "C:\Users\Admin\AppData\Local\Temp\Payment Advice.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:312
      • C:\Users\Admin\AppData\Local\Temp\Payment Advice.exe
        "C:\Users\Admin\AppData\Local\Temp\Payment Advice.exe"
        3⤵
          PID:4712
        • C:\Users\Admin\AppData\Local\Temp\Payment Advice.exe
          "C:\Users\Admin\AppData\Local\Temp\Payment Advice.exe"
          3⤵
          • Suspicious use of SetThreadContext
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious behavior: MapViewOfSection
          • Suspicious use of AdjustPrivilegeToken
          PID:4728
      • C:\Windows\SysWOW64\msiexec.exe
        "C:\Windows\SysWOW64\msiexec.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:4644
        • C:\Windows\SysWOW64\cmd.exe
          /c del "C:\Users\Admin\AppData\Local\Temp\Payment Advice.exe"
          3⤵
            PID:3680

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/312-131-0x0000000005010000-0x00000000055B4000-memory.dmp

            memory/312-132-0x0000000004B10000-0x0000000004BA2000-memory.dmp

            memory/312-133-0x0000000004C90000-0x0000000004D2C000-memory.dmp

            memory/312-134-0x0000000004BD0000-0x0000000004BDA000-memory.dmp

            memory/312-130-0x0000000000100000-0x0000000000182000-memory.dmp

            memory/2724-141-0x0000000003800000-0x00000000038F4000-memory.dmp

            memory/2724-151-0x0000000008BF0000-0x0000000008CD8000-memory.dmp

            memory/2724-149-0x0000000008BF0000-0x0000000008CD8000-memory.dmp

            memory/4644-146-0x0000000000400000-0x000000000042F000-memory.dmp

            memory/4644-145-0x00000000004D0000-0x00000000004E2000-memory.dmp

            memory/4644-147-0x00000000022E0000-0x000000000262A000-memory.dmp

            memory/4644-148-0x00000000021E0000-0x0000000002273000-memory.dmp

            memory/4644-150-0x0000000000400000-0x000000000042F000-memory.dmp

            memory/4728-140-0x00000000010E0000-0x00000000010F4000-memory.dmp

            memory/4728-143-0x0000000000400000-0x000000000042F000-memory.dmp

            memory/4728-138-0x00000000012C0000-0x000000000160A000-memory.dmp

            memory/4728-137-0x0000000000400000-0x000000000042F000-memory.dmp