Analysis

  • max time kernel
    149s
  • max time network
    95s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    16/05/2026, 22:22

General

  • Target
    2026-05-16_76f0dd5655c6b175464c39897fd35d2b_icedid_njrat_ryuk.exe
  • Size 1.6MB
  • Sample260516-2aa1csdv5m
  • SHA256 09d018a60748a8f162f7692ae5f8f145f836b247908d805211f116a9fe6aec08
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10

Malware Config

Signatures

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-05-16_76f0dd5655c6b175464c39897fd35d2b_icedid_njrat_ryuk.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-16_76f0dd5655c6b175464c39897fd35d2b_icedid_njrat_ryuk.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:4180

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4180-0-0x0000000140000000-0x000000014019F000-memory.dmp

        memory/4180-7-0x00000000021F0000-0x0000000002250000-memory.dmp

        memory/4180-1-0x00000000021F0000-0x0000000002250000-memory.dmp

        memory/4180-14-0x00000000021F0000-0x0000000002250000-memory.dmp

        memory/4180-13-0x0000000140000000-0x000000014019F000-memory.dmp