Analysis

  • max time kernel
    149s
  • max time network
    94s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    06/06/2026, 12:06

General

  • Target
    2026-06-06_00dc21cd1176d8b9d9bfa8377651fc99_darkgate_elex_glassworm_luca-stealer_manuscrypt_njrat_remcos.exe
  • Size 8.6MB
  • Sample260606-n9tpvset5n
  • SHA256 eccbd74dcb5ac7a468a0343651161adaf01ba4c648491dcfff196892cfaa86f2
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: Neshta

    Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

  • Executes dropped EXE 1 IoCs
  • Modifies system executable filetype association 2 TTPs 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 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.

  • Modifies registry class 1 IoCs
  • Modifies system certificate store 2 TTPs 3 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-06-06_00dc21cd1176d8b9d9bfa8377651fc99_darkgate_elex_glassworm_luca-stealer_manuscrypt_njrat_remcos.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-06_00dc21cd1176d8b9d9bfa8377651fc99_darkgate_elex_glassworm_luca-stealer_manuscrypt_njrat_remcos.exe"
    1⤵
    • Modifies system executable filetype association
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:3668
    • C:\Users\Admin\AppData\Local\Temp\3582-490\2026-06-06_00dc21cd1176d8b9d9bfa8377651fc99_darkgate_elex_glassworm_luca-stealer_manuscrypt_njrat_remcos.exe
      "C:\Users\Admin\AppData\Local\Temp\3582-490\2026-06-06_00dc21cd1176d8b9d9bfa8377651fc99_darkgate_elex_glassworm_luca-stealer_manuscrypt_njrat_remcos.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Modifies system certificate store
      PID:3944
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3944 -s 1392
        3⤵
        • Program crash
        PID:3140
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3944 -ip 3944
    1⤵
      PID:3164

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          AcroRd32.exe

          • Path C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe
          • Size 2.4MB
          • SHA256 bd7696911d75a9a35dfd125b24cb95003f1e9598592df47fa23a2568986a4a9a
          • MD5 SHA1 SHA512 SSDEEP TLSH

          2026-06-06_00dc21cd1176d8b9d9bfa8377651fc99_darkgate_elex_glassworm_luca-stealer_manuscrypt_njrat_remcos.exe

          • Path C:\Users\Admin\AppData\Local\Temp\3582-490\2026-06-06_00dc21cd1176d8b9d9bfa8377651fc99_darkgate_elex_glassworm_luca-stealer_manuscrypt_njrat_remcos.exe
          • Size 8.5MB
          • SHA256 80ce1ae363d69e897cc506c123fe9f9e376bfad67aba46fd4cec905e297d7a60
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/3668-135-0x0000000000400000-0x000000000041B000-memory.dmp

          memory/3668-136-0x0000000000400000-0x000000000041B000-memory.dmp

          memory/3668-138-0x0000000000400000-0x000000000041B000-memory.dmp