Analysis

  • max time kernel
    149s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    07/08/2026, 15:52

General

  • Target
    2026-08-07_7bcfd2d585ffcc5e1d20736eddf1f1e4_cobalt-strike_glassworm_icedid_luca-stealer_njrat_ryuk_s.exe
  • Size 622KB
  • Sample260807-tbdtmsyfpd
  • SHA256 3aab8e1cc6201e14b42ab545206652f69ca911b911a2b366e34e271985a4cc27
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • Detects Windows executables referencing non-Windows User-Agents 3 IoCs
  • Executes dropped EXE 1 IoCs
  • Modifies system executable filetype association 2 TTPs 3 IoCs
  • Modifies registry class 3 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-07_7bcfd2d585ffcc5e1d20736eddf1f1e4_cobalt-strike_glassworm_icedid_luca-stealer_njrat_ryuk_s.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-07_7bcfd2d585ffcc5e1d20736eddf1f1e4_cobalt-strike_glassworm_icedid_luca-stealer_njrat_ryuk_s.exe"
    1⤵
    • Modifies system executable filetype association
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:4232
    • C:\Users\Admin\Documents\diagnostics\audiodg.exe
      "C:\Users\Admin\Documents\diagnostics\audiodg.exe"
      2⤵
      • Executes dropped EXE
      PID:4464

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        audiodg.exe

        • Path C:\Users\Admin\Documents\diagnostics\audiodg.exe
        • Size 62KB
        • SHA256 b5265ebf73fedc1d0333fd4f72c7021eef1cd8b948b4e41969cdb2a3ef6bd35d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        shost.exe

        • Path C:\Users\Admin\Documents\diagnostics\shost.exe
        • Size 375KB
        • SHA256 ac6dcbe2736bff3f7ff8613340f8601792b9480fa082372652004e07e83cc98c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4464-15-0x00000000006B0000-0x00000000006C6000-memory.dmp