Analysis

  • max time kernel
    148s
  • max time network
    75s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    16-07-2020 10:07

General

  • Target

    Copia veloce.exe

  • Size

    626KB

  • MD5

    862a0c97d4eb40f77df90006d24cd462

  • SHA1

    bb5ffb6f696e8c73d80b9eeecada892a7af3a680

  • SHA256

    8018cda9143d0dfeddb6ef8e5e90a920d837d0bb7eea826b9ce37f3c96850859

  • SHA512

    414815ef9faa054e2659725b6586c19d78918e99012b10f067b2490bd45ccb1b206fbd661407be41749d27b05796e701b2ff4d38da7e272ea80eb8a0043b8847

Malware Config

Signatures

  • Gathers network information 2 TTPs 1 IoCs

    Uses commandline utility to view network configuration.

  • Adds policy Run key to start application 2 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Suspicious use of WriteProcessMemory 19 IoCs
  • Suspicious use of FindShellTrayWindow 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious behavior: MapViewOfSection 7 IoCs
  • Modifies system certificate store 2 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 22 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of WriteProcessMemory
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SendNotifyMessage
    • Checks whether UAC is enabled
    PID:1228
    • C:\Users\Admin\AppData\Local\Temp\Copia veloce.exe
      "C:\Users\Admin\AppData\Local\Temp\Copia veloce.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      • Modifies system certificate store
      PID:1492
      • C:\Program Files (x86)\internet explorer\ieinstal.exe
        "C:\Program Files (x86)\internet explorer\ieinstal.exe"
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious behavior: MapViewOfSection
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetThreadContext
        PID:1756
    • C:\Windows\SysWOW64\ipconfig.exe
      "C:\Windows\SysWOW64\ipconfig.exe"
      2⤵
      • Gathers network information
      • Adds policy Run key to start application
      • Modifies Internet Explorer settings
      • Suspicious use of WriteProcessMemory
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious behavior: MapViewOfSection
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetThreadContext
      PID:1880
      • C:\Program Files\Mozilla Firefox\Firefox.exe
        "C:\Program Files\Mozilla Firefox\Firefox.exe"
        3⤵
          PID:1816

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • memory/1492-0-0x0000000010410000-0x000000001043D000-memory.dmp

      Filesize

      180KB

    • memory/1816-7-0x000000013FB70000-0x000000013FC03000-memory.dmp

      Filesize

      588KB

    • memory/1880-3-0x0000000000A30000-0x0000000000A3A000-memory.dmp

      Filesize

      40KB

    • memory/1880-4-0x0000000003180000-0x000000000323F000-memory.dmp

      Filesize

      764KB

    • memory/1880-5-0x00000000032B0000-0x0000000003368000-memory.dmp

      Filesize

      736KB