Overview

overview

10

Static

static

PO200519.exe

windows7_x64

10

PO200519.exe

windows10_x64

10

Analysis

  • max time kernel
    149s
  • max time network
    8s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    09/11/2020, 19:54

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General

  • Target
    PO200519.exe
  • Size 327KB
  • Sample201109-dktwk9ep96
  • SHA256 8f71441f8e9db24dceee698de265dab77bda6298ceb4b9bc8cb1d77a54d7229d
  • MD5 SHA1 SHA512
Score
10/10
formbookratspywarestealertrojan

Malware Config

Extracted

Family

  • formbook

C2

  • http://www.mafov.com/k91/

Decoy

  • smokelessscience.com

  • jokers.top

  • pankasyno11.com

  • deadbeatdad.store

  • heretogrow.com

  • nwrsales.com

  • 88bifazc.com

  • frankieta.com

  • holius-baekun.com

  • submitsiteto.com

  • simplexconcretemasonry.com

  • mateffy.net

  • workinout.team

  • helloportugalweddings.com

  • lepopeetemporelle.com

  • compoundbarcelona.com

  • mykrobel.net

  • empathicpic.net

  • they-them.com

  • quaticafilms.com

Signatures

  • Formbook

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

    trojanspywarestealerformbook
  • Formbook Payload 1 IoCs
    rat
  • Deletes itself 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 29 IoCs
  • Suspicious behavior: MapViewOfSection 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:1268
    • C:\Users\Admin\AppData\Local\Temp\PO200519.exe
      "C:\Users\Admin\AppData\Local\Temp\PO200519.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1744
      • C:\Windows\SysWOW64\wlanext.exe
        "C:\Windows\SysWOW64\wlanext.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1644
        • C:\Windows\SysWOW64\cmd.exe
          /c del "C:\Users\Admin\AppData\Local\Temp\PO200519.exe"
          4⤵
          • Deletes itself
          PID:1796

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/1268-0-0x0000000004540000-0x00000000045EE000-memory.dmp
        Download

        memory/1644-2-0x0000000000650000-0x0000000000666000-memory.dmp
        Download

        memory/1644-4-0x0000000001D60000-0x0000000001E38000-memory.dmp
        Download