Overview

overview

1

Static

static

1

koid.exe

windows7-x64

1

koid.exe

windows10-2004-x64

1

Analysis

  • max time kernel
    55s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    16-02-2023 21:44

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General

  • Target

    koid.exe

  • Size

    1.7MB

  • MD5

    937bd53a5f505b8e9b00416590ad8d92

  • SHA1

    5abece11f9d282ec009bf441f132676344f1ede2

  • SHA256

    662d56478c8fa24fb43b71cba64af8d941ddb90659c2412144b46137e2cc4c36

  • SHA512

    2027fe14eff8cc0edd67be7f159e0710d79376aef11a70d4c0ad94d501667fd178780fb3a8f0c4481d2da32a3f6fd698e45cef297aee628cda1ae164e0434dd5

  • SSDEEP

    49152:MXi87ZaoNcK9mVrSPYO1M+BrgdhwmzJnU:yvycBr

Score
1/10

Malware Config

Signatures

  • Suspicious behavior: EnumeratesProcesses 38 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 51 IoCs
  • Suspicious use of SendNotifyMessage 50 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\koid.exe
    "C:\Users\Admin\AppData\Local\Temp\koid.exe"
    1⤵
      PID:1352
    • C:\Windows\system32\taskmgr.exe
      "C:\Windows\system32\taskmgr.exe" /4
      1⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:936
    • C:\Windows\explorer.exe
      "C:\Windows\explorer.exe"
      1⤵
        PID:856
      • C:\Windows\system32\AUDIODG.EXE
        C:\Windows\system32\AUDIODG.EXE 0x500
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:1596

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/936-54-0x000007FEFBCE1000-0x000007FEFBCE3000-memory.dmp
        Filesize

        8KB

        Download
      • memory/936-55-0x0000000140000000-0x00000001405E8000-memory.dmp
        Filesize

        5.9MB

        Download