Analysis

  • max time kernel
    141s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/08/2023, 14:49

General

  • Target
    frftofr3.exe
  • Size 4.0MB
  • Sample230804-r617babf22
  • SHA256 8ed37ef548e03cbe854f4c2aec9911f3acefb53df4eb4992dddcbff45d95c368
  • MD5 SHA1 SHA512 SSDEEP
Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\frftofr3.exe
    "C:\Users\Admin\AppData\Local\Temp\frftofr3.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4348
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:4704
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
      1⤵
        PID:4240

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/4348-133-0x00000000025A0000-0x00000000025A1000-memory.dmp

            memory/4348-134-0x0000000000400000-0x000000000080B000-memory.dmp

            memory/4348-135-0x00000000025A0000-0x00000000025A1000-memory.dmp