Analysis

  • max time kernel
    150s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/07/2026, 14:12

General

  • Target
    2026-07-20_c0111af852e50dd5a4c056374d0f3e03_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe
  • Size 30.9MB
  • Sample260720-rh4yascw2k
  • SHA256 21c49274256be653036609f9e29f3cf700e86fc9c00f7925617330987d2754be
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10

Malware Config

Signatures

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-20_c0111af852e50dd5a4c056374d0f3e03_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-20_c0111af852e50dd5a4c056374d0f3e03_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    PID:3944

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        loader.log

        • Path C:\Users\Admin\AppData\Local\Temp\loader.log
        • Size 120B
        • SHA256 4736b4e86b1fca7e95b6f242e22da6b49c5dbd72b5e132c9f9215b9451da0b40
        • MD5 SHA1 SHA512 TLSH