Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    06/05/2026, 12:17

General

  • Target
    snipaste-setup.msi
  • Size 8.6MB
  • Sample260506-pf2daaes2p
  • SHA256 790451fe09679dd70d6bdaa67da324ebb121efc6d959005c59eceefe4670aa40
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Loads dropped DLL 8 IoCs
  • 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
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Windows\system32\msiexec.exe
    msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\snipaste-setup.msi
    1⤵
    • Enumerates connected drives
    • Event Triggered Execution: Installer Packages
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:1080
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2880
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding FB2A79D26CBA6B228D8BAB80A1EF6A54 C
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:2412

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        MSI500F.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\MSI500F.tmp
        • Size 381KB
        • SHA256 96513f32d35ccdc3fe50eee2ee7b30836d1e5f09f73c13f151f13091464e0b50
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MSI51F8.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\MSI51F8.tmp
        • Size 828KB
        • SHA256 f9b5641d0c863da052f8a42c075cc006768fcee9c67e6721571a795c25f42746
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2412-32-0x00000000008F0000-0x00000000009CF000-memory.dmp