Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    19-01-2021 07:26

General

  • Target

    Shipping Document PL&BL Draft.exe

  • Size

    461KB

  • MD5

    0b0bc1d258eccd5ad935dcfcef673a4c

  • SHA1

    ac43bc1de991c416c13acdd488518ff5038f1e48

  • SHA256

    86879b01844ab067722fd2ca12bf5a666136348ca9a7f72a33ca42d9707e84d0

  • SHA512

    d96fbf2b7bbce548e09b90c41526f90faefb12c8f6b6e5fab6489cb640223ac1dc3469d17d27ccd49f9cc77d1278a724e6a29611d0c21292b79178110aa19fa3

Malware Config

Extracted

Family

formbook

C2

http://www.elevatedenterprizes.com/h3qo/

Decoy

dhflow.com

jyindex.com

ezcleanhandle.com

trungtamcongdong.online

simsprotectionagency.com

easylivemeet.com

blackvikingfashionhouse.com

52banxue.com

girlsinit.com

drhemo.com

freethefarmers.com

velvetrosephotography.com

geometricbotaniclas.com

skyandspirit.com

deltacomunicacao.com

mucademy.com

jaboilfieldsolutions.net

howtowinatblackjacknow.com

anytimegrowth.com

simranluthra.com

Signatures

  • Formbook

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

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader Payload 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 62 IoCs
  • Suspicious behavior: MapViewOfSection 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2580
    • C:\Users\Admin\AppData\Local\Temp\Shipping Document PL&BL Draft.exe
      "C:\Users\Admin\AppData\Local\Temp\Shipping Document PL&BL Draft.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:644
      • C:\Users\Admin\AppData\Local\Temp\Shipping Document PL&BL Draft.exe
        "C:\Users\Admin\AppData\Local\Temp\Shipping Document PL&BL Draft.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:1680
    • C:\Windows\SysWOW64\cscript.exe
      "C:\Windows\SysWOW64\cscript.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3144
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\Shipping Document PL&BL Draft.exe"
        3⤵
          PID:204

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/204-9-0x0000000000000000-mapping.dmp
    • memory/1680-2-0x000000000075D0E0-mapping.dmp
    • memory/1680-4-0x0000000000390000-0x00000000003A0000-memory.dmp
      Filesize

      64KB

    • memory/1680-3-0x0000000000AB0000-0x0000000000DD0000-memory.dmp
      Filesize

      3.1MB

    • memory/2580-5-0x0000000005210000-0x0000000005338000-memory.dmp
      Filesize

      1.2MB

    • memory/2580-12-0x0000000002A20000-0x0000000002AEF000-memory.dmp
      Filesize

      828KB

    • memory/3144-6-0x0000000000000000-mapping.dmp
    • memory/3144-7-0x0000000000290000-0x00000000002B7000-memory.dmp
      Filesize

      156KB

    • memory/3144-8-0x0000000002D00000-0x0000000002D29000-memory.dmp
      Filesize

      164KB

    • memory/3144-10-0x0000000004880000-0x0000000004BA0000-memory.dmp
      Filesize

      3.1MB

    • memory/3144-11-0x00000000045D0000-0x000000000465F000-memory.dmp
      Filesize

      572KB