Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10_x64
  • resource
    win10v200430
  • submitted
    07/07/2020, 09:19

General

  • Target

    OFFICIAL PAYMENT MODE DURING COVID-19 PANDEMIC-2020.com.exe

  • Size

    480KB

  • MD5

    5ac4e04aca5a3bfaf13c7c5d429cc017

  • SHA1

    3648fdde6cb192dcabde3cb7f17f58bf454ec0e1

  • SHA256

    516af190e411859eafe3334997490013f00b0a6199ef034a584df640a3993440

  • SHA512

    961dd27cc6e665c67be0fc0efddb1b0912890a6b13b22d342a8cad5332923013c889cf056a4faaef50a0c77ef7770393907c3493aa145e9ab0aeb2323bfdc38f

Score
8/10

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious use of WriteProcessMemory 21 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Drops file in Program Files directory 1 IoCs
  • System policy modification 1 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 44 IoCs
  • Suspicious use of AdjustPrivilegeToken 10 IoCs
  • Suspicious behavior: MapViewOfSection 7 IoCs
  • Adds Run entry to policy start application 2 TTPs 2 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of WriteProcessMemory
    • Suspicious use of AdjustPrivilegeToken
    PID:2988
    • C:\Users\Admin\AppData\Local\Temp\OFFICIAL PAYMENT MODE DURING COVID-19 PANDEMIC-2020.com.exe
      "C:\Users\Admin\AppData\Local\Temp\OFFICIAL PAYMENT MODE DURING COVID-19 PANDEMIC-2020.com.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      • Suspicious use of SetThreadContext
      PID:3944
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\cwylpghoIDGGCx" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3F41.tmp"
        3⤵
        • Creates scheduled task(s)
        PID:2112
      • C:\Users\Admin\AppData\Local\Temp\OFFICIAL PAYMENT MODE DURING COVID-19 PANDEMIC-2020.com.exe
        "{path}"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious behavior: MapViewOfSection
        PID:2696
    • C:\Windows\SysWOW64\cmmon32.exe
      "C:\Windows\SysWOW64\cmmon32.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      • Suspicious use of SetThreadContext
      • Drops file in Program Files directory
      • System policy modification
      • Modifies Internet Explorer settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious behavior: MapViewOfSection
      • Adds Run entry to policy start application
      PID:2832
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\OFFICIAL PAYMENT MODE DURING COVID-19 PANDEMIC-2020.com.exe"
        3⤵
          PID:3684
        • C:\Windows\SysWOW64\cmd.exe
          /c copy "C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Login Data" "C:\Users\Admin\AppData\Local\Temp\DB1" /V
          3⤵
            PID:3548
          • C:\Program Files\Mozilla Firefox\Firefox.exe
            "C:\Program Files\Mozilla Firefox\Firefox.exe"
            3⤵
              PID:3328

        Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2696-2-0x0000000000400000-0x000000000042D000-memory.dmp

          Filesize

          180KB

        • memory/2832-8-0x00000000061B0000-0x000000000633B000-memory.dmp

          Filesize

          1.5MB

        • memory/2832-6-0x0000000000F70000-0x0000000000F7C000-memory.dmp

          Filesize

          48KB

        • memory/2832-5-0x0000000000F70000-0x0000000000F7C000-memory.dmp

          Filesize

          48KB

        • memory/3328-17-0x00007FF692EE0000-0x00007FF692F73000-memory.dmp

          Filesize

          588KB

        • memory/3328-16-0x00007FF692EE0000-0x00007FF692F73000-memory.dmp

          Filesize

          588KB

        • memory/3328-15-0x00007FF692EE0000-0x00007FF692F73000-memory.dmp

          Filesize

          588KB