Analysis

  • max time kernel
    148s
  • max time network
    142s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    23/10/2020, 06:47

General

  • Target
    Bank Swift TT copy.exe
  • Size 882KB
  • Sample201023-e4ln8bjzh6
  • SHA256 51fc4c13e2fa607113d821aaab2ba2e96d10097d69698ec3facc71b8b751e068
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • formbook

C2
  • http://www.onedollarreports.com/ga4/

Decoy
  • rivercitygoldens.com

  • seattlebarkery.com

  • jxsxdb.com

  • bet365o1.com

  • mynexthomedfw.com

  • scheduleyourintentions.com

  • vestingfacts.com

  • angelicasanchezpsicologa.com

  • constructorariedel.com

  • myabron.com

  • askthepotato.com

  • cuscases.com

  • dlrioata.com

  • ilikecircles.com

  • teamsters401kupsplan.com

  • 79dzb.com

  • simoneventpros.com

  • cloversonglyrics.com

  • intansuper.com

  • gamefacesydney.com

Signatures

  • Formbook

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

  • Formbook Payload 3 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 44 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3028
    • C:\Users\Admin\AppData\Local\Temp\Bank Swift TT copy.exe
      "C:\Users\Admin\AppData\Local\Temp\Bank Swift TT copy.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:3828
      • C:\Users\Admin\AppData\Local\Temp\Bank Swift TT copy.exe
        "{path}"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:1228
    • C:\Windows\SysWOW64\msiexec.exe
      "C:\Windows\SysWOW64\msiexec.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1448
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\Bank Swift TT copy.exe"
        3⤵
          PID:1672

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/1228-0-0x0000000000400000-0x000000000042E000-memory.dmp

          memory/1448-4-0x0000000000E00000-0x0000000000E12000-memory.dmp

          memory/1448-5-0x0000000000E00000-0x0000000000E12000-memory.dmp

          memory/1448-7-0x0000000006090000-0x0000000006198000-memory.dmp