Analysis

  • max time kernel
    107s
  • max time network
    110s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20241023-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    18-11-2024 18:27

General

  • Target

    SteamtoolsSetup.exe

  • Size

    978KB

  • MD5

    bbf15e65d4e3c3580fc54adf1be95201

  • SHA1

    79091be8f7f7a6e66669b6a38e494cf7a62b5117

  • SHA256

    c9f2e2abb046ff2535537182edf9a9b748aa10a22e98a1d8c948d874f4ffb304

  • SHA512

    9bb261b4ed84af846e07ffb6352960687e59428fd497faa0a37d70b57a1a7430d48ac350fbb0c3f0f11e4231a98ebca4d6923deba0949fdd7a247a3c02737355

  • SSDEEP

    24576:4Fa9OUi2VoN2gZ1M8UQag3BXrYZt+GgGTfG74T+TRcL:Z9OUiTN2gZ1MExEZkkf+4TARg

Score
1/10

Malware Config

Signatures

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 33 IoCs
  • Suspicious use of SendNotifyMessage 33 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SteamtoolsSetup.exe
    "C:\Users\Admin\AppData\Local\Temp\SteamtoolsSetup.exe"
    1⤵
      PID:2040
    • C:\Windows\system32\taskmgr.exe
      "C:\Windows\system32\taskmgr.exe" /4
      1⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:3568

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3568-2-0x000001B6A5270000-0x000001B6A5271000-memory.dmp

      Filesize

      4KB

    • memory/3568-1-0x000001B6A5270000-0x000001B6A5271000-memory.dmp

      Filesize

      4KB

    • memory/3568-0-0x000001B6A5270000-0x000001B6A5271000-memory.dmp

      Filesize

      4KB

    • memory/3568-8-0x000001B6A5270000-0x000001B6A5271000-memory.dmp

      Filesize

      4KB

    • memory/3568-12-0x000001B6A5270000-0x000001B6A5271000-memory.dmp

      Filesize

      4KB

    • memory/3568-11-0x000001B6A5270000-0x000001B6A5271000-memory.dmp

      Filesize

      4KB

    • memory/3568-9-0x000001B6A5270000-0x000001B6A5271000-memory.dmp

      Filesize

      4KB

    • memory/3568-10-0x000001B6A5270000-0x000001B6A5271000-memory.dmp

      Filesize

      4KB

    • memory/3568-7-0x000001B6A5270000-0x000001B6A5271000-memory.dmp

      Filesize

      4KB

    • memory/3568-6-0x000001B6A5270000-0x000001B6A5271000-memory.dmp

      Filesize

      4KB