Analysis

  • max time kernel
    150s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/07/2026, 03:40

General

  • Target
    2026-06-30_99fa1f60e359aa242bf4f2cfd67ad23f_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe
  • Size 30.9MB
  • Sample260701-d8bsjsfw2v
  • SHA256 ee74f72edfdccd04d14b7f0679dc494edb4da3d914ff9d28d0ef280e8f30c15e
  • 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\2026-06-30_99fa1f60e359aa242bf4f2cfd67ad23f_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-30_99fa1f60e359aa242bf4f2cfd67ad23f_akira_blankgrabber_cobalt-strike_coinminer_glassworm_ice.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    PID:3992

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 768d8736342fe9548b82fa2cd913087b4e5dbb8eb5691e9d06299e0cb34a0a4c
        • MD5 SHA1 SHA512 TLSH