Analysis

  • max time kernel
    96s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/09/2024, 01:40

General

  • Target
    aaf3cf701b06ca873f9fdbf5b4ba33722c6ecea49316a344df35926a45bce1fb.exe
  • Size 538KB
  • Sample240905-b3p2wasajd
  • SHA256 aaf3cf701b06ca873f9fdbf5b4ba33722c6ecea49316a344df35926a45bce1fb
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Signatures

  • Chaos

    Ransomware family first seen in June 2021.

  • Chaos Ransomware 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 23 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\aaf3cf701b06ca873f9fdbf5b4ba33722c6ecea49316a344df35926a45bce1fb.exe
    "C:\Users\Admin\AppData\Local\Temp\aaf3cf701b06ca873f9fdbf5b4ba33722c6ecea49316a344df35926a45bce1fb.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2736

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        memory/2736-0-0x00007FF9FBA03000-0x00007FF9FBA05000-memory.dmp

        memory/2736-1-0x0000000000420000-0x00000000004AC000-memory.dmp

        memory/2736-2-0x00007FF9FBA00000-0x00007FF9FC4C1000-memory.dmp

        memory/2736-3-0x00007FF9FBA00000-0x00007FF9FC4C1000-memory.dmp

        memory/2736-4-0x00007FF9FBA03000-0x00007FF9FBA05000-memory.dmp

        memory/2736-5-0x00007FF9FBA00000-0x00007FF9FC4C1000-memory.dmp