Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/07/2026, 07:15

General

  • Target
    IIB8YG/LogMeInResolve_Unattended.msi
  • Size 35.6MB
  • Sample260730-h3edpsep4s
  • SHA256 29906168eba271442305389aebe91a5091ae933d551101ad60087f699ca2630f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Loads dropped DLL 3 IoCs
  • Badlisted process makes network request 1 IoCs

    Network request originating from process or tool commonly abused by malware.

  • Enumerates connected drives 3 TTPs 46 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Windows\system32\msiexec.exe
    msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\IIB8YG\LogMeInResolve_Unattended.msi
    1⤵
    • Badlisted process makes network request
    • Enumerates connected drives
    • Event Triggered Execution: Installer Packages
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:4772
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:5716
    • C:\Windows\System32\MsiExec.exe
      C:\Windows\System32\MsiExec.exe -Embedding A454BB705C362B902D914A97D3D05D9D C
      2⤵
      • Loads dropped DLL
      • Suspicious use of SetWindowsHookEx
      PID:4668

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        MSI258F.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\MSI258F.tmp
        • Size 5.7MB
        • SHA256 02556416296233c259d4274cbd21786c4931ef81c42f0ea85f7609ee61003556
        • MD5 SHA1 SHA512 SSDEEP TLSH