Analysis

  • max time kernel
    150s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/10/2026, 06:39

General

  • Target
    2026-10-28_39aaa2ec240ab1914739b811b24716dd_blankgrabber_cobalt-strike_coinminer_glassworm_icedid_me.exe
  • Size 31.4MB
  • Sample261030-he326axt3k
  • SHA256 237b6566cad19f95c449cbc6f8463a2cb75d156fbd2d8fe73f32359948fe3bdf
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 TTPs 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-28_39aaa2ec240ab1914739b811b24716dd_blankgrabber_cobalt-strike_coinminer_glassworm_icedid_me.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-28_39aaa2ec240ab1914739b811b24716dd_blankgrabber_cobalt-strike_coinminer_glassworm_icedid_me.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3420
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /C echo y|cacls "C:\Windows\System32\drivers\etc\hosts" /P %username%:f
      2⤵
      • Executes a command shell one-liner
      PID:2764

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        memory/3420-0-0x00007FFF49230000-0x00007FFF49232000-memory.dmp

        memory/3420-2-0x00007FFF49240000-0x00007FFF49242000-memory.dmp