Analysis

  • max time kernel
    182s
  • max time network
    191s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-10-2023 13:41

Errors

Reason
Machine shutdown

General

  • Target

    KLSetup.exe

  • Size

    8.2MB

  • MD5

    7a6436629a7b09b2213589bc671d3432

  • SHA1

    c27069f89a57acea72a1346949406eb7f94cfa52

  • SHA256

    bdcd9f5eec736e493ead3ad3a6ea517e4ec3a6525819f6e3761af02828089d5f

  • SHA512

    71d60f2d4dcf1d92cf5be5eefdab7584ea4bdd9c4bea545bf47749a5b6ad7a4145e3306587447e2a243cfac24f3242a09a20309155a99a7440ec130154457f12

  • SSDEEP

    98304:pEo5z/yF0ULxVuZ6xfqGeUVSO6HVyW2iI30Ge2JW9GU5M0xZE:pt5zqF0KqlXV/luWUU666

Score
1/10

Malware Config

Signatures

  • Modifies data under HKEY_USERS 15 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\KLSetup.exe
    "C:\Users\Admin\AppData\Local\Temp\KLSetup.exe"
    1⤵
      PID:1696
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x4 /state0:0xa394a855 /state1:0x41c64e6d
      1⤵
      • Modifies data under HKEY_USERS
      • Suspicious use of SetWindowsHookEx
      PID:524

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1696-0-0x00000000016E0000-0x00000000016E1000-memory.dmp

      Filesize

      4KB

    • memory/1696-1-0x0000000000890000-0x00000000010D5000-memory.dmp

      Filesize

      8.3MB

    • memory/1696-2-0x00000000016E0000-0x00000000016E1000-memory.dmp

      Filesize

      4KB

    • memory/1696-18-0x0000000000890000-0x00000000010D5000-memory.dmp

      Filesize

      8.3MB