Overview

overview

10

Static

static

QUOTATION.exe

windows7_x64

10

QUOTATION.exe

windows10_x64

10

Analysis

  • max time kernel
    149s
  • max time network
    146s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    09/11/2020, 20:59

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General

  • Target
    QUOTATION.exe
  • Size 298KB
  • Sample201109-5w5sd367xe
  • SHA256 ba9fbfd1eecd1879588201af8b4498bcef57e8950286170dbb0c7c5b7ded6a17
  • MD5 SHA1 SHA512
Score
10/10
formbookratspywarestealertrojan

Malware Config

Extracted

Family

  • formbook

C2

  • http://www.nyoxibwer.com/20w/

Decoy

  • cofounder.technology

  • mrbajaf.com

  • xn--w9s874cfjq5fk.com

  • haliciogluhali.net

  • vanessadunfordhere.com

  • lookguy.win

  • 91javac.com

  • goldennd.com

  • nwatheeliteteam.net

  • tumpukganda.com

  • clarservicios.com

  • koghana.com

  • workingwithroland.com

  • yellowsocialbox.com

  • under-dawg.com

  • sdtjtzyz.com

  • banditaerialproductions.com

  • newssmog.com

  • tefnmp.men

  • rebelialabel.com

Signatures

  • Formbook

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

    trojanspywarestealerformbook
  • Formbook Payload 3 IoCs
    rat
  • Suspicious use of SetThreadContext 3 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistence
  • Suspicious behavior: EnumeratesProcesses 55 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3068
    • C:\Users\Admin\AppData\Local\Temp\QUOTATION.exe
      "C:\Users\Admin\AppData\Local\Temp\QUOTATION.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4040
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\QbvhOdexBAoua" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB3A6.tmp"
        3⤵
        • Creates scheduled task(s)
        PID:3856
      • C:\Users\Admin\AppData\Local\Temp\QUOTATION.exe
        "{path}"
        3⤵
          PID:496
        • C:\Users\Admin\AppData\Local\Temp\QUOTATION.exe
          "{path}"
          3⤵
            PID:4020
          • C:\Users\Admin\AppData\Local\Temp\QUOTATION.exe
            "{path}"
            3⤵
              PID:3628
            • C:\Users\Admin\AppData\Local\Temp\QUOTATION.exe
              "{path}"
              3⤵
              • Suspicious use of SetThreadContext
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious behavior: MapViewOfSection
              • Suspicious use of AdjustPrivilegeToken
              PID:1176
          • C:\Windows\SysWOW64\explorer.exe
            "C:\Windows\SysWOW64\explorer.exe"
            2⤵
            • Suspicious use of SetThreadContext
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious behavior: MapViewOfSection
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:2124
            • C:\Windows\SysWOW64\cmd.exe
              /c del "C:\Users\Admin\AppData\Local\Temp\QUOTATION.exe"
              3⤵
                PID:2076

          Network

                MITRE ATT&CK Enterprise v6

                Replay Monitor

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                Downloads

                memory/1176-2-0x0000000000400000-0x000000000042A000-memory.dmp
                Download

                memory/2124-5-0x00000000002F0000-0x000000000072F000-memory.dmp
                Download

                memory/2124-6-0x00000000002F0000-0x000000000072F000-memory.dmp
                Download

                memory/2124-8-0x0000000005860000-0x00000000059BF000-memory.dmp
                Download