Overview

overview

10

Static

static

orderquant...20.exe

windows7_x64

1

orderquant...20.exe

windows10_x64

10

Analysis

  • max time kernel
    150s
  • max time network
    134s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    09/11/2020, 19:29

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General

  • Target
    orderquantity0030502020.exe
  • Size 890KB
  • Sample201109-3gedlbfbfa
  • SHA256 f14d7b35ccb962517c7657f064f0259f4fef55c53c77bfebc8ee360f642b7842
  • MD5 SHA1 SHA512
Score
10/10
formbookpersistenceratspywarestealertrojan

Malware Config

Extracted

Family

  • formbook

C2

  • http://www.mansiobok.info/ch09/

Decoy

  • sai-yosakoi.com

  • bellasweetevents.com

  • espace-certisecure.com

  • cineclubtalca.com

  • silverdalebuckles.com

  • scaledagileworkshops.com

  • choconella.com

  • majalahwk.com

  • opebet966.com

  • acrohack.com

  • gethegfactor.com

  • thecorparktech.com

  • hdmovieshare.com

  • hashproxy.com

  • lydrxs.com

  • nkqfcxyj.net

  • savings-bank.com

  • maneluv.com

  • marthahowald.com

  • nebaeru.com

Signatures

  • Formbook

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

    trojanspywarestealerformbook
  • Formbook Payload 1 IoCs
    rat
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spyware
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Suspicious use of SetThreadContext 3 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Gathers network information 2 TTPs 1 IoCs

    Uses commandline utility to view network configuration.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Suspicious behavior: EnumeratesProcesses 58 IoCs
  • Suspicious behavior: MapViewOfSection 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 12 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2300
    • C:\Users\Admin\AppData\Local\Temp\orderquantity0030502020.exe
      "C:\Users\Admin\AppData\Local\Temp\orderquantity0030502020.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      PID:4692
    • C:\Windows\SysWOW64\ipconfig.exe
      "C:\Windows\SysWOW64\ipconfig.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious use of SetThreadContext
      • Drops file in Program Files directory
      • Gathers network information
      • Modifies Internet Explorer settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4168
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\orderquantity0030502020.exe"
        3⤵
          PID:3868

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

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          Downloads

          memory/4168-2-0x00000000003A0000-0x00000000003AB000-memory.dmp
          Download

          memory/4168-3-0x00000000003A0000-0x00000000003AB000-memory.dmp
          Download

          memory/4168-5-0x0000000004170000-0x0000000004276000-memory.dmp
          Download