Overview

overview

7

Static

static

3

NetExtende...99.msi

windows10-2004-x64

7

NetExtende...99.msi

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    39s
  • max time network
    35s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/11/2026, 11:16

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General

  • Target
    NetExtender-10.2.0.299.msi
  • Size 13.6MB
  • Sample261102-ndmaxabt9n
  • SHA256 8c7966cc31ae959e7487548bb771a6dd99af42b134ab612bb09a428020eda35b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoverypersistenceprivilege_escalationransomware

Malware Config

Signatures

  • Loads dropped DLL 12 IoCs
  • Badlisted process makes network request 3 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.

  • Drops file in Program Files directory 1 IoCs
  • Drops file in Windows directory 18 IoCs
  • Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
    persistenceprivilege_escalation
  • 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.

    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
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 6 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\NetExtender-10.2.0.299.msi
    1⤵
    • Badlisted process makes network request
    • Enumerates connected drives
    • Event Triggered Execution: Installer Packages
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:4804
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • Drops file in Windows directory
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5260
    • C:\Windows\System32\MsiExec.exe
      C:\Windows\System32\MsiExec.exe -Embedding DE78661073050FE54D822F5208DFBDB3 C
      2⤵
      • Loads dropped DLL
      PID:5980
    • C:\Windows\system32\srtasks.exe
      C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
      2⤵
        PID:4416
      • C:\Windows\syswow64\MsiExec.exe
        C:\Windows\syswow64\MsiExec.exe -Embedding 4D97A2FA83975A307D18A61F9039123F
        2⤵
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        PID:3976
      • C:\Windows\System32\MsiExec.exe
        C:\Windows\System32\MsiExec.exe -Embedding 1790EBF136E171B96465D12EA4C8A352
        2⤵
        • Loads dropped DLL
        PID:5252
      • C:\Windows\System32\MsiExec.exe
        C:\Windows\System32\MsiExec.exe -Embedding FA72C7561E2BC5FB81AD030AC86BA3F7 E Global\MSI0000
        2⤵
        • Loads dropped DLL
        • Drops file in Program Files directory
        PID:5620
      • C:\Windows\syswow64\MsiExec.exe
        C:\Windows\syswow64\MsiExec.exe -Embedding BCB0F9F424DA2A3DB514640D1C70E97D E Global\MSI0000
        2⤵
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        PID:868
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Checks SCSI registry key(s)
      PID:5432

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          e58d56d.rbs
          • Path C:\Config.Msi\e58d56d.rbs
          • Size 1.1MB
          • SHA256 9300c6bf464fe5c28288d36375976e4a4ece4acda0d157fb1f0f5e62a91e9bfa
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          5080DC7A65DB6A5960ECD874088F3328_79CFD3DF2894C4BFDA2ADFD6675FA18B
          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\5080DC7A65DB6A5960ECD874088F3328_79CFD3DF2894C4BFDA2ADFD6675FA18B
          • Size 2KB
          • SHA256 eb502e6d4c92b5ad327a9d70f7feabc9c8dd5a06f83293f3639b878303d67374
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          7D11549FC90445E1CE90F96A21958A17_27D61861C234862BD10B625A20799B51
          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7D11549FC90445E1CE90F96A21958A17_27D61861C234862BD10B625A20799B51
          • Size 509B
          • SHA256 7cbdb0aefd58d150b6859154d6427de2a3cad822683e80f08a3fc2f702066a56
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          5080DC7A65DB6A5960ECD874088F3328_79CFD3DF2894C4BFDA2ADFD6675FA18B
          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\5080DC7A65DB6A5960ECD874088F3328_79CFD3DF2894C4BFDA2ADFD6675FA18B
          • Size 490B
          • SHA256 4ed3181206411544b5723b57dc2f394838798c77bca984afbe22ca9e212f0bbf
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          7D11549FC90445E1CE90F96A21958A17_27D61861C234862BD10B625A20799B51
          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7D11549FC90445E1CE90F96A21958A17_27D61861C234862BD10B625A20799B51
          • Size 486B
          • SHA256 b98232fc7c9fdf6c12bbff7f0a3a34a7a39cc067464787a37aa91a2c13998d21
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          MSI826A.tmp
          • Path C:\Users\Admin\AppData\Local\Temp\MSI826A.tmp
          • Size 4.9MB
          • SHA256 fe97371c683d1e9670d50616d48fe2010426ee96376a1149f94e6c3780ef1aec
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          SWCPS_CMD_.exe
          • Path C:\Users\Admin\AppData\Local\Temp\SWCPS_CMD_.exe
          • Size 1.1MB
          • SHA256 0889ac6fdadda73208dfd1a27854fdbc41682a855c319d6d7b20579a015afee2
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          MSID703.tmp
          • Path C:\Windows\Installer\MSID703.tmp
          • Size 543KB
          • SHA256 72216601ac308ff0f7d704667ea45f449cf44d3e5d69e7767120727066577fa1
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          metadata-2
          • Path \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2
          • Size 24.1MB
          • SHA256 b1be9bb7df515543875771624163cab8bb648c24059ea968ba53ed2ab7538bdc
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          {468421b0-1dea-40b1-87b5-9b33cf34a976}_OnDiskSnapshotProp
          • Path \??\Volume{7d83d395-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{468421b0-1dea-40b1-87b5-9b33cf34a976}_OnDiskSnapshotProp
          • Size 6KB
          • SHA256 3067ce95c8a15b93b7a0dcb6146019828011d5be35af230d955ffdd203f5e0f3
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download