Analysis

  • max time kernel
    136s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    07/06/2022, 11:35

General

  • Target
    y31FF.tmp.dll
  • Size 558KB
  • Sample220607-np1mnsabdk
  • SHA256 16851d915aaddf29fa2069b79d50fe3a81ecaafd28cde5b77cb531fe5a4e6742
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Signatures

  • Detects SVCReady loader 1 IoCs
  • SVCReady

    SVCReady is a malware loader first seen in April 2022.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\y31FF.tmp.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4028
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\y31FF.tmp.dll,#1
      2⤵
        PID:4208

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/4208-131-0x0000000075070000-0x0000000075101000-memory.dmp