Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    18-01-2021 09:05

General

  • Target

    Shipping Document PL&BL Draft.exe

  • Size

    467KB

  • MD5

    dd56b21e6b3a1a0958885059d6a395d2

  • SHA1

    01ba3635bb6776ef50ad57c206cf674d69e8e61c

  • SHA256

    e7091e7da366f0b1d4acbc1295841c6f7d1ab9412a9fe3fd9341c9d94274c457

  • SHA512

    dccf3a92be410b7a0f20342c73c2e935975eecf3bb23c3dac69aaa91ff4e944593c3f4cfd2dc8e751c9c042089028affa9bfbacc4474c5adc0b19622232ed1b5

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 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 30 IoCs
  • Suspicious behavior: MapViewOfSection 7 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:1272
    • 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:1632
      • 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:1028
    • C:\Windows\SysWOW64\mstsc.exe
      "C:\Windows\SysWOW64\mstsc.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1528
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\Shipping Document PL&BL Draft.exe"
        3⤵
        • Deletes itself
        PID:1664

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1028-7-0x0000000000290000-0x00000000002A0000-memory.dmp
    Filesize

    64KB

  • memory/1028-2-0x000000000041D0E0-mapping.dmp
  • memory/1028-3-0x0000000000400000-0x0000000000429000-memory.dmp
    Filesize

    164KB

  • memory/1028-5-0x0000000000110000-0x0000000000120000-memory.dmp
    Filesize

    64KB

  • memory/1028-4-0x00000000008E0000-0x0000000000BE3000-memory.dmp
    Filesize

    3.0MB

  • memory/1272-6-0x0000000002B20000-0x0000000002BD3000-memory.dmp
    Filesize

    716KB

  • memory/1272-8-0x0000000006480000-0x00000000065F8000-memory.dmp
    Filesize

    1.5MB

  • memory/1272-16-0x0000000006A70000-0x0000000006BF9000-memory.dmp
    Filesize

    1.5MB

  • memory/1528-10-0x0000000076341000-0x0000000076343000-memory.dmp
    Filesize

    8KB

  • memory/1528-12-0x0000000000080000-0x00000000000A9000-memory.dmp
    Filesize

    164KB

  • memory/1528-11-0x00000000002E0000-0x00000000003E4000-memory.dmp
    Filesize

    1.0MB

  • memory/1528-14-0x0000000002170000-0x0000000002473000-memory.dmp
    Filesize

    3.0MB

  • memory/1528-15-0x0000000001FC0000-0x000000000204F000-memory.dmp
    Filesize

    572KB

  • memory/1528-9-0x0000000000000000-mapping.dmp
  • memory/1664-13-0x0000000000000000-mapping.dmp