Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/08/2026, 17:52

General

  • Target
    2026-08-08_58b5eec9715a8efc01519941b43b1f65_cobalt-strike_elex_icedid_luca-stealer_njrat_vidar.exe
  • Size 5.3MB
  • Sample260808-wf87fsbk6z
  • SHA256 3e20ca648db971186ce21a541d28309f002cd2cbc74394f8fcd2f2fe73b7527f
  • 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 WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-08_58b5eec9715a8efc01519941b43b1f65_cobalt-strike_elex_icedid_luca-stealer_njrat_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-08_58b5eec9715a8efc01519941b43b1f65_cobalt-strike_elex_icedid_luca-stealer_njrat_vidar.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3880
    • C:\Users\Admin\AppData\Local\Temp\original_temp.exe
      "C:\Users\Admin\AppData\Local\Temp\original_temp.exe"
      2⤵
      • Executes dropped EXE
      PID:4904

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        RCX39D6.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\RCX39D6.tmp
        • Size 1.2MB
        • SHA256 8096a753d040d753d53277c3d6226be9ed0ee18b13ec7b8b09ce83b8febfe295
        • MD5 SHA1 SHA512 SSDEEP TLSH

        original_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\original_temp.exe
        • Size 4.2MB
        • SHA256 5f3608975cf4c1891237a13c79e0dd5204e110b9417a343680da2c052d219095
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
        • Size 1.2MB
        • SHA256 db9587184d75af1558e43464525cb27d6864b5fdee4f4afb801ef7c3e6241387
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\virus_temp.exe
        • Size 1.2MB
        • SHA256 71ba5efd2adf644769003d5d6e3fdd1805c34255205983f5ae7a00a020d97fef
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3880-154-0x0000000000400000-0x0000000000534000-memory.dmp