Analysis

  • max time kernel
    149s
  • max time network
    129s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    06/05/2026, 16:17

General

  • Target
    605d22281f92f8af783bbc8bdd9f1201e427f5fae8cba7670d8a5d7894a195a7.exe
  • Size 2.2MB
  • Sample260506-trbn8aes9x
  • SHA256 605d22281f92f8af783bbc8bdd9f1201e427f5fae8cba7670d8a5d7894a195a7
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10

Malware Config

Signatures

  • Manipulates Digital Signatures 1 TTPs 4 IoCs

    Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to make their binary seem validly signed.

  • Deletes itself 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Drops file in System32 directory 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\605d22281f92f8af783bbc8bdd9f1201e427f5fae8cba7670d8a5d7894a195a7.exe
    "C:\Users\Admin\AppData\Local\Temp\605d22281f92f8af783bbc8bdd9f1201e427f5fae8cba7670d8a5d7894a195a7.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4320
    • C:\Users\Admin\AppData\Local\Temp\605d22281f92f8af783bbc8bdd9f1201e427f5fae8cba7670d8a5d7894a195a7.exe
      "C:\Users\Admin\AppData\Local\Temp\605d22281f92f8af783bbc8bdd9f1201e427f5fae8cba7670d8a5d7894a195a7.exe" --no-service
      2⤵
      • Drops file in System32 directory
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4356
      • C:\Windows\system32\605d22281f92f8af783bbc8bdd9f1201e427f5fae8cba7670d8a5d7894a195a7.exe
        "C:\Windows\system32\605d22281f92f8af783bbc8bdd9f1201e427f5fae8cba7670d8a5d7894a195a7.exe" --delete "C:\Users\Admin\AppData\Local\Temp\605d22281f92f8af783bbc8bdd9f1201e427f5fae8cba7670d8a5d7894a195a7.exe"
        3⤵
        • Manipulates Digital Signatures
        • Deletes itself
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        PID:5360
  • C:\Windows\system32\605d22281f92f8af783bbc8bdd9f1201e427f5fae8cba7670d8a5d7894a195a7.exe
    "C:\Windows\system32\605d22281f92f8af783bbc8bdd9f1201e427f5fae8cba7670d8a5d7894a195a7.exe" -admin
    1⤵
    • Manipulates Digital Signatures
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:4944

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        605d22281f92f8af783bbc8bdd9f1201e427f5fae8cba7670d8a5d7894a195a7.exe

        • Path C:\Windows\System32\605d22281f92f8af783bbc8bdd9f1201e427f5fae8cba7670d8a5d7894a195a7.exe
        • Size 2.2MB
        • SHA256 605d22281f92f8af783bbc8bdd9f1201e427f5fae8cba7670d8a5d7894a195a7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4320-0-0x00007FF62C170000-0x00007FF62C858000-memory.dmp

        memory/4320-3-0x00007FF62C170000-0x00007FF62C858000-memory.dmp

        memory/4320-2-0x000001980F9C0000-0x000001980F9F1000-memory.dmp

        memory/4356-11-0x000002CACFED0000-0x000002CACFF01000-memory.dmp

        memory/4356-12-0x00007FF62C170000-0x00007FF62C858000-memory.dmp

        memory/4944-19-0x00007FF7B7DA0000-0x00007FF7B8488000-memory.dmp

        memory/4944-16-0x0000025C34830000-0x0000025C34861000-memory.dmp

        memory/5360-9-0x00007FF7B7DA0000-0x00007FF7B8488000-memory.dmp

        memory/5360-20-0x00007FF7B7DA0000-0x00007FF7B8488000-memory.dmp

        memory/5360-18-0x0000024941AD0000-0x0000024941ADC000-memory.dmp

        memory/5360-17-0x0000024941A70000-0x0000024941AA1000-memory.dmp