Analysis

  • max time kernel
    123s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-en-20211014
  • submitted
    01/11/2021, 21:35

General

  • Target
    6035d44fa6845d348946b868b93fbb60a43873f731f96ef6e8a54a9b4a73103a.dll
  • Size 1.6MB
  • Sample211101-1ff8wsagg5
  • SHA256 6035d44fa6845d348946b868b93fbb60a43873f731f96ef6e8a54a9b4a73103a
  • MD5 SHA1 SHA512
Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\6035d44fa6845d348946b868b93fbb60a43873f731f96ef6e8a54a9b4a73103a.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2044
    • C:\Windows\system32\cmd.exe
      cmd /c choice /n /c y /d y /t 7 & "C:\Windows\system32\rundll32.exe" "C:\Users\Admin\AppData\Local\Temp\6035d44fa6845d348946b868b93fbb60a43873f731f96ef6e8a54a9b4a73103a.dll", #1 wdtbkqfe koorgsfd & exit
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1488
      • C:\Windows\system32\choice.exe
        choice /n /c y /d y /t 7
        3⤵
          PID:1792
        • C:\Windows\system32\rundll32.exe
          "C:\Windows\system32\rundll32.exe" "C:\Users\Admin\AppData\Local\Temp\6035d44fa6845d348946b868b93fbb60a43873f731f96ef6e8a54a9b4a73103a.dll", #1 wdtbkqfe koorgsfd
          3⤵
            PID:1852

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/1852-59-0x0000000000420000-0x000000000043F000-memory.dmp

            memory/2044-55-0x0000000000100000-0x000000000011F000-memory.dmp