Overview

overview

7

Static

static

3

XyronMacro_Setup.msi

windows10-2004-x64

7

XyronMacro_Setup.msi

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    148s
  • max time network
    146s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/08/2026, 19:42

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General

  • Target
    XyronMacro_Setup.msi
  • Size 1.5MB
  • Sample260808-yetfqatdlc
  • SHA256 0799161d076fe387cfb748d3529a3a4c0eacc23463337b6dae360f17a4ab214b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoverypersistenceprivilege_escalationransomware

Malware Config

Signatures

  • Loads dropped DLL 1 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 9 IoCs
  • Drops file in Windows directory 14 IoCs
  • Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
    persistenceprivilege_escalation
  • 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.

    discovery
  • 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 23 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs
  • Uses Volume Shadow Copy service COM API

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

    ransomware

Processes

  • C:\Windows\system32\msiexec.exe
    msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\XyronMacro_Setup.msi
    1⤵
    • Enumerates connected drives
    • Event Triggered Execution: Installer Packages
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:5048
  • 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 SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:5072
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 4687CFE9F8AD0E6D9E6EFA89846804CF C
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:6420
    • C:\Windows\system32\srtasks.exe
      C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
      2⤵
        PID:5820
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Checks SCSI registry key(s)
      PID:6236

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          e5a5e20.rbs
          • Path C:\Config.Msi\e5a5e20.rbs
          • Size 10KB
          • SHA256 eebdf693bc7f9b12aca39e32529698d589fabc32d9a2146a29fdc50eab9ceab0
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          XyronBoostersMacro.exe
          • Path C:\Program Files\Xyron Technologies\XyronBoostersMacro.exe
          • Size 421KB
          • SHA256 ade222286a2e7ccd9ddf78228e0ca5f23c679fe4bcb8034cf537d7b48d0cd71f
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          XyronMacroPremium.exe
          • Path C:\Program Files\Xyron Technologies\XyronMacroPremium.exe
          • Size 578KB
          • SHA256 ed23a8c3282ae57914eb26dadbb7daacbcdd7224e167d7530afe352020a551d7
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          Xyron_Free_Tweaker.exe
          • Path C:\Program Files\Xyron Technologies\Xyron_Free_Tweaker.exe
          • Size 367KB
          • SHA256 e1a4175f976eafbdeea9754098ae5dbd29e9d53acf41507a5016787d5dc8923e
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          MSI149.tmp
          • Path C:\Users\Admin\AppData\Local\Temp\MSI149.tmp
          • Size 113KB
          • SHA256 aecd2d2fe766f6d439acc2bbf1346930ecc535012cf5ad7b3273d2875237b7e7
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          e5a5e1f.msi
          • Path C:\Windows\Installer\e5a5e1f.msi
          • Size 1.5MB
          • SHA256 0799161d076fe387cfb748d3529a3a4c0eacc23463337b6dae360f17a4ab214b
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          metadata-2
          • Path \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2
          • Size 26.1MB
          • SHA256 dce6035ade67846c1c448e18fbadff394caf664759424f39988eaa3191db706c
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          {766ee8f8-f05c-40e1-bdfd-01e5e711ed73}_OnDiskSnapshotProp
          • Path \??\Volume{c4492839-0000-0000-0000-d08302000000}\System Volume Information\SPP\OnlineMetadataCache\{766ee8f8-f05c-40e1-bdfd-01e5e711ed73}_OnDiskSnapshotProp
          • Size 6KB
          • SHA256 3662a9e229761d2bd5e4468c56b6af77fab81374560476fa11b05cf590eda831
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download