Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    05/05/2026, 12:14

General

  • Target
    2026-05-05_f8616b1af54489f49b715166dad2cc7a_akira_frostygoop_glassworm_hive_knight_luca-stealer_rust.exe
  • Size 5.4MB
  • Sample260505-pergpafs8t
  • SHA256 598ed7f974ee58c0dc2331b558be6f31a369692e8c07c6224ad067dd5b9b79cc
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious use of WriteProcessMemory 1 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-05_f8616b1af54489f49b715166dad2cc7a_akira_frostygoop_glassworm_hive_knight_luca-stealer_rust.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-05_f8616b1af54489f49b715166dad2cc7a_akira_frostygoop_glassworm_hive_knight_luca-stealer_rust.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3424
    • C:\Windows\SYSTEM32\schtasks.exe
      schtasks /Create /TN "MicrosoftWebViewUpdate" /TR "rundll32.exe C:\\ProgramData\\WebViewUpdate\\webview.dll,main" /SC ONLOGON /RL HIGHEST /DELAY 0000:59 /F
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:4764
  • C:\Windows\system32\rundll32.exe
    rundll32.exe
    1⤵
      PID:5536

    Network

          MITRE ATT&CK Enterprise v16

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          Downloads