Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    04/08/2026, 10:31

General

  • Target
    2026-08-03_9f4ba80106e37ac852a5b072d502f222_agent-tesla_amadey_elex_glassworm_hellokitty_hijackloade.exe
  • Size 5.4MB
  • Sample260804-mktswsttht
  • SHA256 ec1735a92888588dc104f663c23963989970ebc785c77e8684935453c46a8743
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Signed with revoked ConnectWise certificate 1 IoCs

    Binary is signed using a ConnectWise certificate revoked for key compromise.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Loads dropped DLL 11 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 17 IoCs
  • Drops file in Windows directory 11 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 5 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 32 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs
  • Uses Volume Shadow Copy service COM API

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-03_9f4ba80106e37ac852a5b072d502f222_agent-tesla_amadey_elex_glassworm_hellokitty_hijackloade.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-03_9f4ba80106e37ac852a5b072d502f222_agent-tesla_amadey_elex_glassworm_hellokitty_hijackloade.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1864
    • C:\Windows\SysWOW64\msiexec.exe
      "C:\Windows\System32\msiexec.exe" /i "C:\Users\Admin\AppData\Local\Temp\ScreenConnect\25.2.4.9229\14dd1b15e8bc60ea\ScreenConnect.ClientSetup.msi"
      2⤵
      • Enumerates connected drives
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      PID:3016
  • 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:2612
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 0E2D60B262E3FE9C472D55C575BBBD6B C
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:660
      • C:\Windows\SysWOW64\rundll32.exe
        rundll32.exe "C:\Users\Admin\AppData\Local\Temp\MSIBBD9.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240696359 1 ScreenConnect.InstallerActions!ScreenConnect.ClientInstallerActions.FixupServiceArguments
        3⤵
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        PID:5052
    • C:\Windows\system32\srtasks.exe
      C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
      2⤵
        PID:3904
      • C:\Windows\syswow64\MsiExec.exe
        C:\Windows\syswow64\MsiExec.exe -Embedding C5DCD0BE959A4AEB6CD7314D1C531FAB
        2⤵
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        PID:3412
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Checks SCSI registry key(s)
      PID:4012

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          e590c7a.rbs

          • Path C:\Config.Msi\e590c7a.rbs
          • Size 10KB
          • SHA256 977a120bcb55e476f68f82cc15883ed42b16568bdc148f428d8384c20e06cf49
          • MD5 SHA1 SHA512 SSDEEP TLSH

          MSIBBD9.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\MSIBBD9.tmp
          • Size 1.0MB
          • SHA256 a45ba86c5d13aa8e814e4cb0860b5b2a39ce9677b0d980947f6fe31676051cb2
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Microsoft.Deployment.WindowsInstaller.dll

          • Path C:\Users\Admin\AppData\Local\Temp\MSIBBD9.tmp-\Microsoft.Deployment.WindowsInstaller.dll
          • Size 172KB
          • SHA256 3e54286e348ebd3d70eaed8174cca500455c3e098cdd1fccb167bc43d93db29d
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ScreenConnect.Core.dll

          • Path C:\Users\Admin\AppData\Local\Temp\MSIBBD9.tmp-\ScreenConnect.Core.dll
          • Size 538KB
          • SHA256 b8100e5ab07983cbf82d721cf719576ca3f60e352628dcaabd42d428011fdedf
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ScreenConnect.InstallerActions.dll

          • Path C:\Users\Admin\AppData\Local\Temp\MSIBBD9.tmp-\ScreenConnect.InstallerActions.dll
          • Size 11KB
          • SHA256 c79a22accadb1f8a716669ca68c6d6f4e9a21c0d639e2846f288b60bc8adc770
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ScreenConnect.Windows.dll

          • Path C:\Users\Admin\AppData\Local\Temp\MSIBBD9.tmp-\ScreenConnect.Windows.dll
          • Size 1.6MB
          • SHA256 da29455a64858fda773319c32c0a6cd40edbe8042ed005aa2befb8a4f0fb0522
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ScreenConnect.ClientSetup.msi

          • Path C:\Users\Admin\AppData\Local\Temp\ScreenConnect\25.2.4.9229\14dd1b15e8bc60ea\ScreenConnect.ClientSetup.msi
          • Size 12.9MB
          • SHA256 25aad8c4f2965243e6d8aa1331b727100cd9ff5ee88f9612e9e1e5314e0ab6cb
          • MD5 SHA1 SHA512 SSDEEP TLSH

          MSIE7E.tmp

          • Path C:\Windows\Installer\MSIE7E.tmp
          • Size 202KB
          • SHA256 3cff4ac91288a0ff0c13278e73b282a64e83d089c5a61a45d483194ab336b852
          • MD5 SHA1 SHA512 SSDEEP TLSH

          metadata-2

          • Path \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2
          • Size 24.1MB
          • SHA256 e2bfc77b62349d1f2f201ebe8d511eace6685651d815e8985d29c451c4a189d2
          • MD5 SHA1 SHA512 SSDEEP TLSH

          {5076a530-7ba5-4e32-ace2-0bb1f1b1fdaf}_OnDiskSnapshotProp

          • Path \??\Volume{20c84cf9-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{5076a530-7ba5-4e32-ace2-0bb1f1b1fdaf}_OnDiskSnapshotProp
          • Size 6KB
          • SHA256 68b2116a0ce55cfdf6a1ee306234a780f5acac5bc4ffb8a9614299648d4afd69
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/1864-5-0x0000000005A50000-0x0000000005A72000-memory.dmp

          memory/1864-8-0x0000000005AA0000-0x0000000005AB0000-memory.dmp

          memory/1864-7-0x0000000006650000-0x0000000006BF4000-memory.dmp

          memory/1864-6-0x0000000005AB0000-0x0000000005C5C000-memory.dmp

          memory/1864-0-0x0000000005AA0000-0x0000000005AB0000-memory.dmp

          memory/1864-4-0x00000000059A0000-0x0000000005A2C000-memory.dmp

          memory/1864-3-0x0000000005DB0000-0x00000000060A2000-memory.dmp

          memory/1864-2-0x0000000005AA0000-0x0000000005AB0000-memory.dmp

          memory/1864-1-0x00000000033E0000-0x00000000033E8000-memory.dmp

          memory/5052-30-0x0000000004CD0000-0x0000000004CFE000-memory.dmp

          memory/5052-34-0x0000000004CB0000-0x0000000004CBA000-memory.dmp

          memory/5052-38-0x0000000004D90000-0x0000000004E1C000-memory.dmp

          memory/5052-42-0x0000000004FD0000-0x000000000517C000-memory.dmp