Analysis

  • max time kernel
    298s
  • max time network
    268s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    07/08/2026, 04:34

General

  • Target
    Install.exe
  • Size 80KB
  • Sample260807-e7lrsszyhy
  • SHA256 9570f5218bf0b656b74749470742dd5535d164ba4d7aff737287afab5443f1a6
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
4/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Install.exe
    "C:\Users\Admin\AppData\Local\Temp\Install.exe"
    1⤵
      PID:760
    • C:\Windows\Temp\DCRCVDrv.sys
      C:\Windows\Temp\DCRCVDrv.sys
      1⤵
      • Executes dropped EXE
      PID:1632

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          DCRCVDrv.sys

          • Path C:\Windows\Temp\DCRCVDrv.sys
          • Size 137KB
          • SHA256 87e8d39db624f37d3e77aedf487a2dfd197f71a4730ea74f4e7a4341deaec2ff
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/760-3-0x00007FF7F2300000-0x00007FF7F2318000-memory.dmp

          memory/760-5-0x00007FFC63960000-0x00007FFC6398B000-memory.dmp

          memory/760-4-0x00007FFC64610000-0x00007FFC64627000-memory.dmp

          memory/1632-2-0x0000000000010000-0x000000000003D000-memory.dmp