Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/08/2026, 13:40

General

  • Target
    2026-08-19_3f0aec323734d410e7e4301ae9005ae3_cobalt-strike_elex_hijackloader_icedid_njrat_nymaim_rhadamanthys_vidar.exe
  • Size 5.6MB
  • Sample260819-qyn2cavgnd
  • SHA256 552ebba9090277cc9ba3632ca42fa040bdcd3714b151208023a68fdc97c7878c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 2 IoCs
  • Drops file in Program Files directory 64 IoCs
  • 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 WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-19_3f0aec323734d410e7e4301ae9005ae3_cobalt-strike_elex_hijackloader_icedid_njrat_nymaim_rhadamanthys_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-19_3f0aec323734d410e7e4301ae9005ae3_cobalt-strike_elex_hijackloader_icedid_njrat_nymaim_rhadamanthys_vidar.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4132
    • C:\Users\Admin\AppData\Local\Temp\2026-08-19_3f0aec323734d410e7e4301ae9005ae3_cobalt-strike_elex_hijackloader_icedid_njrat_nymaim_rhadamanthys_vidar.sho
      C:\Users\Admin\AppData\Local\Temp\2026-08-19_3f0aec323734d410e7e4301ae9005ae3_cobalt-strike_elex_hijackloader_icedid_njrat_nymaim_rhadamanthys_vidar.sho
      2⤵
      • Executes dropped EXE
      PID:1564

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        2026-08-19_3f0aec323734d410e7e4301ae9005ae3_cobalt-strike_elex_hijackloader_icedid_njrat_nymaim_rhadamanthys_vidar.sho

        • Path C:\Users\Admin\AppData\Local\Temp\2026-08-19_3f0aec323734d410e7e4301ae9005ae3_cobalt-strike_elex_hijackloader_icedid_njrat_nymaim_rhadamanthys_vidar.sho
        • Size 1.2MB
        • SHA256 9f7f04ce2bae3e76e41ddc706f9c1cc35405a1d21c488fe4f81eb89fdff51907
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Shohdi.hdi

        • Path C:\Windows\SysWOW64\Shohdi.hdi
        • Size 5.6MB
        • SHA256 552ebba9090277cc9ba3632ca42fa040bdcd3714b151208023a68fdc97c7878c
        • MD5 SHA1 SHA512 SSDEEP TLSH