Analysis

  • max time kernel
    150s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • 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 2 IoCs
  • Deletes itself 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 31 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 13 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1244
    • 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:296
      • 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:1904
    • C:\Windows\SysWOW64\colorcpl.exe
      "C:\Windows\SysWOW64\colorcpl.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2024
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\Shipping Document PL&BL Draft.exe"
        3⤵
        • Deletes itself
        PID:1184

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1184-9-0x0000000000000000-mapping.dmp
  • memory/1244-6-0x0000000004280000-0x0000000004349000-memory.dmp
    Filesize

    804KB

  • memory/1244-14-0x0000000006F90000-0x00000000070D4000-memory.dmp
    Filesize

    1.3MB

  • memory/1904-4-0x0000000000930000-0x0000000000C33000-memory.dmp
    Filesize

    3.0MB

  • memory/1904-5-0x00000000000B0000-0x00000000000C0000-memory.dmp
    Filesize

    64KB

  • memory/1904-3-0x0000000000400000-0x0000000000429000-memory.dmp
    Filesize

    164KB

  • memory/1904-2-0x000000000041D0E0-mapping.dmp
  • memory/2024-8-0x0000000076381000-0x0000000076383000-memory.dmp
    Filesize

    8KB

  • memory/2024-12-0x0000000002100000-0x0000000002403000-memory.dmp
    Filesize

    3.0MB

  • memory/2024-11-0x00000000000D0000-0x00000000000F9000-memory.dmp
    Filesize

    164KB

  • memory/2024-10-0x0000000000CE0000-0x0000000000CF8000-memory.dmp
    Filesize

    96KB

  • memory/2024-13-0x00000000008A0000-0x000000000092F000-memory.dmp
    Filesize

    572KB

  • memory/2024-7-0x0000000000000000-mapping.dmp