Analysis

  • geolocation tags

    eueuropefrfrance
  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20260513-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
  • submitted
    24/07/2026, 13:08

General

  • Target
    buttonclicker.msi
  • Size 2.1MB
  • Sample260724-qdmmsagc65
  • SHA256 393f46bfd95aeb308dff32b2bc13e57c288fe5ec5b8886d07fc2c5234fda3ddc
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Loads dropped DLL 13 IoCs
  • Enumerates connected drives 3 TTPs 46 IoCs

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

  • Drops file in Program Files directory 3 IoCs
  • Drops file in Windows directory 15 IoCs
  • Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Checks SCSI registry key(s) 3 TTPs 5 IoCs

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

  • Modifies data under HKEY_USERS 3 IoCs
  • Modifies registry class 24 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Windows\system32\msiexec.exe
    msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\buttonclicker.msi
    1⤵
    • Enumerates connected drives
    • Event Triggered Execution: Installer Packages
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:4576
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Modifies data under HKEY_USERS
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2620
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 1E7E39EDBB1F6A2208EA9202D7FE24D7 C
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:4820
    • C:\Windows\system32\srtasks.exe
      C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
      2⤵
        PID:5384
      • C:\Windows\syswow64\MsiExec.exe
        C:\Windows\syswow64\MsiExec.exe -Embedding 6CB8D5B833616A3850FB135ADD2A0369
        2⤵
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        PID:6076
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Checks SCSI registry key(s)
      PID:2572

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          e58650f.rbs

          • Path C:\Config.Msi\e58650f.rbs
          • Size 9KB
          • SHA256 2e665290498f87f1126e6170049b947eaec0f07af309094996d6bba640c85ab9
          • MD5 SHA1 SHA512 SSDEEP TLSH

          buttonclicker.exe

          • Path C:\Program Files (x86)\shawning tech systems\button clicker v2\buttonclicker.exe
          • Size 81KB
          • SHA256 89c3e30cefb28a12ec09abf6cfae28c8b58d10ab68bccc54f83eeb57be465252
          • MD5 SHA1 SHA512 SSDEEP TLSH

          MSICC87.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\MSICC87.tmp
          • Size 1.1MB
          • SHA256 a567086664f73664d2824f87bf0207bd018ccb4b4a5a9c2ff1ddadc50be1a696
          • MD5 SHA1 SHA512 SSDEEP TLSH

          MSI69C5.tmp

          • Path C:\Windows\Installer\MSI69C5.tmp
          • Size 381KB
          • SHA256 6adf491e40b5abfea137af419c41e661f3580b02594dfc6c8f10ee218c23b899
          • MD5 SHA1 SHA512 SSDEEP TLSH

          e58650e.msi

          • Path C:\Windows\Installer\e58650e.msi
          • Size 2.1MB
          • SHA256 393f46bfd95aeb308dff32b2bc13e57c288fe5ec5b8886d07fc2c5234fda3ddc
          • MD5 SHA1 SHA512 SSDEEP TLSH

          metadata-2

          • Path \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2
          • Size 24.0MB
          • SHA256 76e3bd805d4a623163ef86c7836d273412521c0a5d6eb75352fcad41f9ce9aff
          • MD5 SHA1 SHA512 SSDEEP TLSH

          {3570c0f3-7144-4bcd-a93b-02598f292fa4}_OnDiskSnapshotProp

          • Path \??\Volume{ef6da1d2-0000-0000-0000-d08302000000}\System Volume Information\SPP\OnlineMetadataCache\{3570c0f3-7144-4bcd-a93b-02598f292fa4}_OnDiskSnapshotProp
          • Size 6KB
          • SHA256 c4b89e3253baceb0313e0820949c713900614d25dd6f59d55e1d720eadf7e8c4
          • MD5 SHA1 SHA512 SSDEEP TLSH