Analysis

  • max time kernel
    148s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/07/2026, 11:07

General

  • Target
    2026-07-29_47a0604b4a849f1fde8c6986708dce0a_icedid_njrat_vidar.exe
  • Size 1.6MB
  • Sample260729-m8cjhseq2x
  • SHA256 1287e3446041ddb1b63edd90849229aeccd116f7ef1bbd7751ac0b67511df90a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 2 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-29_47a0604b4a849f1fde8c6986708dce0a_icedid_njrat_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-29_47a0604b4a849f1fde8c6986708dce0a_icedid_njrat_vidar.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:4348
  • C:\Users\Admin\AppData\Local\Temp\THI.SYS
    C:\Users\Admin\AppData\Local\Temp\THI.SYS
    1⤵
    • Executes dropped EXE
    PID:4896

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        THI.SYS

        • Path C:\Users\Admin\AppData\Local\Temp\THI.SYS
        • Size 23KB
        • SHA256 5aedecb1c66b43f5a1ef613c00d930ada0c4edcce3654582c46ea6d326507753
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4348-0-0x0000000140000000-0x0000000140267000-memory.dmp

        memory/4348-1-0x0000000002140000-0x00000000021A0000-memory.dmp

        memory/4348-14-0x0000000140000000-0x0000000140267000-memory.dmp

        memory/4348-8-0x0000000002140000-0x00000000021A0000-memory.dmp

        memory/4348-15-0x0000000002140000-0x00000000021A0000-memory.dmp

        memory/4348-7-0x0000000002140000-0x00000000021A0000-memory.dmp

        memory/4896-17-0x0000000000010000-0x0000000000019000-memory.dmp