Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    05/09/2026, 00:58

General

  • Target
    2026-09-04_a8b55c10479cbaf764e7cab177837c80_amadey_elex_glassworm_hellokitty_hijackloader_icedid_luc.exe
  • Size 5.4MB
  • Sample260905-bbrfmatene
  • SHA256 8e12f99e646ff3821af7248ed3e68ea47895a8b9b8898b278a056de3d301c1c5
  • 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\2026-09-04_a8b55c10479cbaf764e7cab177837c80_amadey_elex_glassworm_hellokitty_hijackloader_icedid_luc.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-04_a8b55c10479cbaf764e7cab177837c80_amadey_elex_glassworm_hellokitty_hijackloader_icedid_luc.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4560
    • C:\Windows\SysWOW64\msiexec.exe
      "C:\Windows\System32\msiexec.exe" /i "C:\Users\Admin\AppData\Local\Temp\ScreenConnect\25.3.2.9271\40e44ce70c8a4d29\ScreenConnect.ClientSetup.msi"
      2⤵
      • Enumerates connected drives
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      PID:4684
  • 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:4980
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding F02DDDA68C4943D3D6F66EB500155633 C
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2596
      • C:\Windows\SysWOW64\rundll32.exe
        rundll32.exe "C:\Users\Admin\AppData\Local\Temp\MSI299B.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240659109 1 ScreenConnect.InstallerActions!ScreenConnect.ClientInstallerActions.FixupServiceArguments
        3⤵
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        PID:704
    • C:\Windows\system32\srtasks.exe
      C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
      2⤵
        PID:4536
      • C:\Windows\syswow64\MsiExec.exe
        C:\Windows\syswow64\MsiExec.exe -Embedding 8EAAF91F299E3B02149BA435A60D0B11
        2⤵
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        PID:4972
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Checks SCSI registry key(s)
      PID:4604

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          e58683c.rbs

          • Path C:\Config.Msi\e58683c.rbs
          • Size 10KB
          • SHA256 000ca7271207f5e737307fa60abbaec3f8229e7eec2a933274ee9f274057bbeb
          • MD5 SHA1 SHA512 SSDEEP TLSH

          MSI299B.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\MSI299B.tmp
          • Size 1.0MB
          • SHA256 64ddf83b4acb09b518518e07a8ffd0446d256ff842c113efa1cdb6378fdf1018
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Microsoft.Deployment.WindowsInstaller.dll

          • Path C:\Users\Admin\AppData\Local\Temp\MSI299B.tmp-\Microsoft.Deployment.WindowsInstaller.dll
          • Size 172KB
          • SHA256 3e54286e348ebd3d70eaed8174cca500455c3e098cdd1fccb167bc43d93db29d
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ScreenConnect.Core.dll

          • Path C:\Users\Admin\AppData\Local\Temp\MSI299B.tmp-\ScreenConnect.Core.dll
          • Size 539KB
          • SHA256 51d9dcd755a424b8b3122350bbcc02d453880c39636fb1e0265084161afca983
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ScreenConnect.InstallerActions.dll

          • Path C:\Users\Admin\AppData\Local\Temp\MSI299B.tmp-\ScreenConnect.InstallerActions.dll
          • Size 11KB
          • SHA256 8f4a00b34720f19b0e67dc957085ad1986e58bb16a1abcc580dab21bcd61382d
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ScreenConnect.Windows.dll

          • Path C:\Users\Admin\AppData\Local\Temp\MSI299B.tmp-\ScreenConnect.Windows.dll
          • Size 1.6MB
          • SHA256 602a640e2d9f94acfe47d3946f7dd088992431e24b670d40233e1ae6e9e270ad
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ScreenConnect.ClientSetup.msi

          • Path C:\Users\Admin\AppData\Local\Temp\ScreenConnect\25.3.2.9271\40e44ce70c8a4d29\ScreenConnect.ClientSetup.msi
          • Size 12.8MB
          • SHA256 70eec532c3c6db6a7a030c562468181255c0c1b23b2c83853300974c3494e1c0
          • MD5 SHA1 SHA512 SSDEEP TLSH

          MSI6A10.tmp

          • Path C:\Windows\Installer\MSI6A10.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 5f863cba75ce977ec3d9db44c7b4a94ca95e1c811bafaf0b3e495f6085a44952
          • MD5 SHA1 SHA512 SSDEEP TLSH

          {cb0c2204-96c5-4d7d-9323-f7d57224e4c3}_OnDiskSnapshotProp

          • Path \??\Volume{20c84cf9-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{cb0c2204-96c5-4d7d-9323-f7d57224e4c3}_OnDiskSnapshotProp
          • Size 6KB
          • SHA256 3012fd5239ad8440dbf6297fb8f6a3c420f8e1fd9d8e70685bad4ed0a40592d4
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/704-38-0x0000000004C50000-0x0000000004CDE000-memory.dmp

          memory/704-30-0x0000000002770000-0x000000000279E000-memory.dmp

          memory/704-34-0x00000000027B0000-0x00000000027BA000-memory.dmp

          memory/704-42-0x0000000004E90000-0x000000000503C000-memory.dmp

          memory/4560-8-0x0000000005810000-0x0000000005820000-memory.dmp

          memory/4560-7-0x00000000063C0000-0x0000000006964000-memory.dmp

          memory/4560-0-0x0000000005810000-0x0000000005820000-memory.dmp

          memory/4560-6-0x0000000005820000-0x00000000059CC000-memory.dmp

          memory/4560-5-0x00000000057F0000-0x0000000005812000-memory.dmp

          memory/4560-4-0x0000000005740000-0x00000000057CE000-memory.dmp

          memory/4560-3-0x0000000005B20000-0x0000000005E12000-memory.dmp

          memory/4560-2-0x0000000005810000-0x0000000005820000-memory.dmp

          memory/4560-1-0x0000000003220000-0x0000000003228000-memory.dmp