Resubmissions

28/10/2021, 14:01

211028-rbt5hsbga510

12/10/2021, 19:22

211012-x2891sdbe710

Analysis

  • max time kernel
    36s
  • max time network
    151s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    12/10/2021, 19:22

General

  • Target
    triage_dropped_file.dll
  • Size 381KB
  • Sample211012-x2891sdbe7
  • SHA256 b9879d2af3dbcd380c1895d78f26e41782fd2c08c324d459a86476bfdb762f4d
  • MD5 SHA1 SHA512
Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 13 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\triage_dropped_file.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4652
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\triage_dropped_file.dll
      2⤵
        PID:4944
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4944 -s 616
          3⤵
          • Program crash
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4180

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/4944-115-0x0000000000860000-0x00000000008A1000-memory.dmp