Analysis

  • max time kernel
    149s
  • max time network
    101s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    02/06/2026, 02:53

General

  • Target
    2026-06-02_efcf9689fb028fe3e6451f75d7b2a1de_glassworm_icedid_njrat_ryuk.exe
  • Size 1.5MB
  • Sample260602-dddcwsdw5l
  • SHA256 2033e2d4670282b881f0e2ac05056065138f1b779c34fce7de1eccbdb36326b8
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-06-02_efcf9689fb028fe3e6451f75d7b2a1de_glassworm_icedid_njrat_ryuk.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-02_efcf9689fb028fe3e6451f75d7b2a1de_glassworm_icedid_njrat_ryuk.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:792
  • C:\Windows\System32\alg.exe
    C:\Windows\System32\alg.exe
    1⤵
    • Executes dropped EXE
    PID:3304

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        alg.exe

        • Path C:\Windows\System32\alg.exe
        • Size 1.3MB
        • SHA256 a5aaed09309a583724bfc6146fe04cbcdaf64583750ec05ee9463e5409cc9f6b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/792-0-0x0000000140000000-0x0000000140186000-memory.dmp

        memory/792-1-0x0000000002130000-0x0000000002190000-memory.dmp

        memory/792-9-0x0000000002130000-0x0000000002190000-memory.dmp

        memory/792-15-0x0000000002130000-0x0000000002190000-memory.dmp

        memory/792-14-0x0000000140000000-0x0000000140186000-memory.dmp

        memory/3304-17-0x0000000140000000-0x0000000140201000-memory.dmp

        memory/3304-18-0x0000000140000000-0x0000000140201000-memory.dmp