Analysis

  • max time kernel
    106s
  • max time network
    111s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/05/2023, 04:22

General

  • Target

    stage/night1.swf

  • Size

    99KB

  • MD5

    610060c85de104669d3aeee63b613291

  • SHA1

    2893aa1470496a12483554488829cd8f9fd5fc86

  • SHA256

    a5db11a27ade6a5a778c935bd52d0fefa389ff35085d43fccdd4d433747937ac

  • SHA512

    86e4c18eaf5af4e4f80fd723834f3969ef47dba8ba28bf4222670157bc6f45a2ee06def08e18f6d3b1295218763ecdc5e17f179e75dad5d2e591ff4911e117fb

  • SSDEEP

    3072:fFbc71g96aTdsHeMS3z7uuKGgHg4EAmbtyS6Kc/CN0:fUg96SM+yuF4ffS6Kc/CS

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies registry class 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\stage\night1.swf
    1⤵
    • Modifies registry class
    PID:1156
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:2528

Network

MITRE ATT&CK Enterprise v6

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Downloads