Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    12-01-2021 14:33

General

  • Target

    Consignment Details.exe

  • Size

    328KB

  • MD5

    911e2991f8d0899edbba11364e064350

  • SHA1

    e58ecc5eb7388aed5b4d59ad3d5e317bcc44769b

  • SHA256

    148007b32a311769a958c3f87c6c836b14457f17dbe6a9a0188b0f68b3c30b40

  • SHA512

    f56aea41dc7d89472d60e21f90cbf261fcddf34b59790b0953e5d57b7e5d1668ea23f9e7f6336256bfef2ad0d9f187eec3776806eb94d1c7efc17de8dd375f86

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 3 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 62 IoCs
  • Suspicious behavior: MapViewOfSection 6 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:3012
    • C:\Users\Admin\AppData\Local\Temp\Consignment Details.exe
      "C:\Users\Admin\AppData\Local\Temp\Consignment Details.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:1048
      • C:\Users\Admin\AppData\Local\Temp\Consignment Details.exe
        "C:\Users\Admin\AppData\Local\Temp\Consignment Details.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:3560
    • C:\Windows\SysWOW64\help.exe
      "C:\Windows\SysWOW64\help.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2040
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\Consignment Details.exe"
        3⤵
          PID:2308

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/2040-5-0x0000000000000000-mapping.dmp
    • memory/2040-6-0x00000000012C0000-0x00000000012C7000-memory.dmp
      Filesize

      28KB

    • memory/2040-7-0x00000000012C0000-0x00000000012C7000-memory.dmp
      Filesize

      28KB

    • memory/2308-8-0x0000000000000000-mapping.dmp
    • memory/3560-2-0x0000000000400000-0x0000000000429000-memory.dmp
      Filesize

      164KB

    • memory/3560-3-0x000000000041D0E0-mapping.dmp