Analysis

  • max time kernel
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/09/2026, 23:19

General

  • Target
    2026-09-19_8e0b5b870a2827c20acdf4cac75f3d49_cobalt-strike_elex_glassworm_icedid_njrat_vidar.exe
  • Size 7.2MB
  • Sample260919-3a3wtace69
  • SHA256 087177ec6eeaa3b03355cc998ee5d807d39cb9f99b86afa626b54369a5238bcd
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

  • 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.

  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-19_8e0b5b870a2827c20acdf4cac75f3d49_cobalt-strike_elex_glassworm_icedid_njrat_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-19_8e0b5b870a2827c20acdf4cac75f3d49_cobalt-strike_elex_glassworm_icedid_njrat_vidar.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5428
    • C:\Users\Admin\AppData\Local\Temp\original_temp.exe
      "C:\Users\Admin\AppData\Local\Temp\original_temp.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:3372

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        RCXA12B.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\RCXA12B.tmp
        • Size 1.2MB
        • SHA256 fcd6f9593cd7451ea03533f6a27f4f1f128127e1d57e48ae692e10ec258302b4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        original_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\original_temp.exe
        • Size 6.0MB
        • SHA256 6effa6d8cb8962edfa9252f749ed12305cb70897a6bb4fafd8c1a9f24403d217
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
        • Size 1.2MB
        • SHA256 f506f81a46c06760f0dedd7e94e81f82ed827078e358b0504e86780e1ec53af5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
        • Size 1.2MB
        • SHA256 fe54af650377ac95d832b11f356bcda2e228f0e49971a1d5c7c3bb540fb5ae5c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
        • Size 1.2MB
        • SHA256 9016a48cd0b783e45d6ecc2c034961cb5730ea58f4471b8cab72500f46c81437
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
        • Size 1.2MB
        • SHA256 fa4603d00f24247dc73995fb0ce1af397c74d8d33766c02b144b69fc239f638b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
        • Size 1.2MB
        • SHA256 b8df2c9e4140b4e2453eb40796e33622695ad395a3abca9e981059809eaf5a18
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/5428-153-0x0000000000400000-0x000000000053B000-memory.dmp