Analysis

  • max time kernel
    248s
  • max time network
    243s
  • platform
    windows7_x64
  • resource
    win7-20231025-en
  • resource tags

    arch:x64arch:x86image:win7-20231025-enlocale:en-usos:windows7-x64system
  • submitted
    26-11-2023 22:28

General

  • Target

    919ae827ff59fcbe3dbaea9e62855a4d27690818189f696cfb5916a88c823226.exe

  • Size

    418KB

  • MD5

    0099a99f5ffb3c3ae78af0084136fab3

  • SHA1

    0205a065728a9ec1133e8a372b1e3864df776e8c

  • SHA256

    919ae827ff59fcbe3dbaea9e62855a4d27690818189f696cfb5916a88c823226

  • SHA512

    5ac4f3265c7dd7d172284fb28c94f8fc6428c27853e70989f4ec4208f9897be91720e8eee1906d8e843ab05798f3279a12492a32e8a118f5621ac5e1be2031b6

  • SSDEEP

    12288:5noAx+FnmuQhimtPURimLqevmipum+K4Y:5+FnmuGtpMLnLYY

Score
8/10

Malware Config

Signatures

  • Downloads MZ/PE file
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\919ae827ff59fcbe3dbaea9e62855a4d27690818189f696cfb5916a88c823226.exe
    "C:\Users\Admin\AppData\Local\Temp\919ae827ff59fcbe3dbaea9e62855a4d27690818189f696cfb5916a88c823226.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2940
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN 919ae827ff59fcbe3dbaea9e62855a4d27690818189f696cfb5916a88c823226.exe /TR "C:\Users\Admin\AppData\Local\Temp\919ae827ff59fcbe3dbaea9e62855a4d27690818189f696cfb5916a88c823226.exe" /F
      2⤵
      • Creates scheduled task(s)
      PID:1740
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {35224B2B-E9BA-4FDC-9826-20155BDA2805} S-1-5-21-1861898231-3446828954-4278112889-1000:PTZSFKIF\Admin:Interactive:[1]
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2732
    • C:\Users\Admin\AppData\Local\Temp\919ae827ff59fcbe3dbaea9e62855a4d27690818189f696cfb5916a88c823226.exe
      C:\Users\Admin\AppData\Local\Temp\919ae827ff59fcbe3dbaea9e62855a4d27690818189f696cfb5916a88c823226.exe
      2⤵
        PID:2028
      • C:\Users\Admin\AppData\Local\Temp\919ae827ff59fcbe3dbaea9e62855a4d27690818189f696cfb5916a88c823226.exe
        C:\Users\Admin\AppData\Local\Temp\919ae827ff59fcbe3dbaea9e62855a4d27690818189f696cfb5916a88c823226.exe
        2⤵
          PID:2656
        • C:\Users\Admin\AppData\Local\Temp\919ae827ff59fcbe3dbaea9e62855a4d27690818189f696cfb5916a88c823226.exe
          C:\Users\Admin\AppData\Local\Temp\919ae827ff59fcbe3dbaea9e62855a4d27690818189f696cfb5916a88c823226.exe
          2⤵
            PID:2528
          • C:\Users\Admin\AppData\Local\Temp\919ae827ff59fcbe3dbaea9e62855a4d27690818189f696cfb5916a88c823226.exe
            C:\Users\Admin\AppData\Local\Temp\919ae827ff59fcbe3dbaea9e62855a4d27690818189f696cfb5916a88c823226.exe
            2⤵
              PID:2416
            • C:\Users\Admin\AppData\Local\Temp\919ae827ff59fcbe3dbaea9e62855a4d27690818189f696cfb5916a88c823226.exe
              C:\Users\Admin\AppData\Local\Temp\919ae827ff59fcbe3dbaea9e62855a4d27690818189f696cfb5916a88c823226.exe
              2⤵
                PID:2500

            Network

            MITRE ATT&CK Matrix ATT&CK v13

            Execution

            Scheduled Task/Job

            1
            T1053

            Persistence

            Scheduled Task/Job

            1
            T1053

            Privilege Escalation

            Scheduled Task/Job

            1
            T1053

            Discovery

            System Information Discovery

            1
            T1082

            Replay Monitor

            Loading Replay Monitor...

            Downloads