Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    16/08/2026, 00:36

General

  • Target
    2026-08-15_4d0df0925a94fe955dcac043f54a92a1_icedid_njrat_ryuk.exe
  • Size 1.5MB
  • Sample260816-aydbvaxtew
  • SHA256 32fab66121b9af1a33806604ff2e9dd222b5e68def6a3722b2a86ac24fa0b0b2
  • 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\2026-08-15_4d0df0925a94fe955dcac043f54a92a1_icedid_njrat_ryuk.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-15_4d0df0925a94fe955dcac043f54a92a1_icedid_njrat_ryuk.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:5056
  • C:\Windows\System32\alg.exe
    C:\Windows\System32\alg.exe
    1⤵
    • Executes dropped EXE
    PID:3764

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        alg.exe

        • Path C:\Windows\System32\alg.exe
        • Size 1.3MB
        • SHA256 7beed49938b4935c1942cf13d4989bb56016d5b1bd593264dd8cd526ddaa910a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3764-15-0x0000000140000000-0x00000001401E9000-memory.dmp

        memory/3764-17-0x0000000140000000-0x00000001401E9000-memory.dmp

        memory/5056-0-0x0000000140000000-0x0000000140241000-memory.dmp

        memory/5056-1-0x00000000021A0000-0x0000000002200000-memory.dmp

        memory/5056-9-0x00000000021A0000-0x0000000002200000-memory.dmp

        memory/5056-12-0x00000000021A0000-0x0000000002200000-memory.dmp

        memory/5056-16-0x0000000140000000-0x0000000140241000-memory.dmp