Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    10/12/2020, 14:33

General

  • Target
    Consignment Details.exe
  • Size 194KB
  • Sample201210-rxwxvqcgn6
  • SHA256 6526a7eed94f5bff8a1c8b3d9d0aca202b72102edb7beec08644ff9ba06e00e2
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • formbook

C2
  • http://www.otmpics.com/bhg0/

Decoy
  • dakrand.site

  • realtymarketingtips.com

  • bylersconcrete.com

  • cp-fitvn.asia

  • csraheroproject.com

  • 4053w154st.com

  • respiratorconsulting.mobi

  • yourheart.club

  • collupyglass.com

  • clichechemical.com

  • yijinglighting.com

  • jeffreymichaeltaylor.com

  • searchingthearea.com

  • essenceforlife.info

  • polariskidz.com

  • glonsdale.com

  • stormharborsupply.com

  • go-likeapp.com

  • flavorbeats.com

  • imtheonlyperson.community

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
  • 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:1192
    • 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:648
      • 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:1292
    • C:\Windows\SysWOW64\NAPSTAT.EXE
      "C:\Windows\SysWOW64\NAPSTAT.EXE"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1712
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\Consignment Details.exe"
        3⤵
        • Deletes itself
        PID:1668

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/1292-2-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/1712-6-0x00000000000D0000-0x0000000000116000-memory.dmp

        memory/1712-8-0x0000000001ED0000-0x0000000001F94000-memory.dmp