Analysis

  • max time kernel
    150s
  • max time network
    135s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/08/2026, 00:49

General

  • Target
    2026-08-17_04af46ee77b2174c2377fb40f4d97bf6_byakugan_cobalt-strike_coinminer_glassworm_icedid_njrat_.exe
  • Size 38.1MB
  • Sample260818-a6tc2atana
  • SHA256 af883e0d122d3904772a7a7c1a438b50d5d0bbbb882df5f7d089ed737e3d9dcf
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10

Malware Config

Signatures

  • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers 1 IoCs
  • Detects executables containing SQL queries to confidential data stores. Observed in infostealers 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-17_04af46ee77b2174c2377fb40f4d97bf6_byakugan_cobalt-strike_coinminer_glassworm_icedid_njrat_.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-17_04af46ee77b2174c2377fb40f4d97bf6_byakugan_cobalt-strike_coinminer_glassworm_icedid_njrat_.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:240
    • C:\Users\Admin\AppData\Local\Temp\.tmp_d3736e9ed551eb10.exe
      C:\Users\Admin\AppData\Local\Temp\.tmp_d3736e9ed551eb10.exe -o C:\Users\Admin\AppData\Local\Temp\output
      2⤵
      • Executes dropped EXE
      PID:4304

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        .tmp_d3736e9ed551eb10.exe

        • Path C:\Users\Admin\AppData\Local\Temp\.tmp_d3736e9ed551eb10.exe
        • Size 2.2MB
        • SHA256 75a5088b9fa990df7dfb19cdae096ffb47633715d8503eca54c504d4e7714b4d
        • MD5 SHA1 SHA512 SSDEEP TLSH