Analysis

  • max time kernel
    148s
  • max time network
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/08/2026, 11:40

General

  • Target
    2026-08-07_5b0a870da868477a03ec89071750b97b_cobalt-strike_elex_icedid_luca-stealer_njrat_stealc_vidar.exe
  • Size 1.6MB
  • Sample260807-ntabaadj31
  • SHA256 d87b71cdbdcca354a7778cf67090b44101b48b15197c336b8b016d2e90c36267
  • 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\2026-08-07_5b0a870da868477a03ec89071750b97b_cobalt-strike_elex_icedid_luca-stealer_njrat_stealc_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-07_5b0a870da868477a03ec89071750b97b_cobalt-strike_elex_icedid_luca-stealer_njrat_stealc_vidar.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5920
    • C:\Users\Admin\AppData\Local\Temp\original_temp.exe
      "C:\Users\Admin\AppData\Local\Temp\original_temp.exe"
      2⤵
      • Executes dropped EXE
      PID:1792

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        vcredist_x86.exe

        • Path C:\ProgramData\Package Cache\{33d1fd90-4274-48a1-9bc1-97e33d9c2d6f}\vcredist_x86.exe
        • Size 1.6MB
        • SHA256 d9d0acf617335f72047e85f50eef90d537c759178596c4e1892bb0e2c32b02bc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        original_temp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\original_temp.exe
        • Size 473KB
        • SHA256 8b042cd8308d448cb7fd047f8c9c6eeed8d05819d5491a2bc8f0f3131702d23d
        • 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/5920-151-0x0000000000400000-0x0000000000534000-memory.dmp