Analysis

  • max time kernel
    1s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-12-2023 01:56

General

  • Target

    6f084bfc9e26773a7d8f6c59b3650f7307a7b725fd2e9fddcba2199c28a349af.exe

  • Size

    1.9MB

  • MD5

    dd56ec4f23743414581e3e3b8bff5efa

  • SHA1

    9852e771cc191380a02e65b3efa5ed2d0aa09c87

  • SHA256

    6f084bfc9e26773a7d8f6c59b3650f7307a7b725fd2e9fddcba2199c28a349af

  • SHA512

    6c8f9f519a30ccf98f64967bf8e3c922fcf54a2d1f584b501907c0353e3cd1391253472b39b344948e61c7185bd793a145c034d71ecdb09e2668ca85a355a0e0

  • SSDEEP

    49152:MUOD1KJg/zjrYNjlCnhSYgZE8Xsh050F3Vsb5EX1QxoYiXYiOmPy:MUODawfYoYf

Score
4/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Opens file in notepad (likely ransom note) 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6f084bfc9e26773a7d8f6c59b3650f7307a7b725fd2e9fddcba2199c28a349af.exe
    "C:\Users\Admin\AppData\Local\Temp\6f084bfc9e26773a7d8f6c59b3650f7307a7b725fd2e9fddcba2199c28a349af.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4736
    • C:\Users\Admin\AppData\Local\Temp\6f084bfc9e26773a7d8f6c59b3650f7307a7b725fd2e9fddcba2199c28a349af64.exe
      C:\Users\Admin\AppData\Local\Temp\6f084bfc9e26773a7d8f6c59b3650f7307a7b725fd2e9fddcba2199c28a349af.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4984
      • C:\Windows\System32\Notepad.exe
        Notepad.exe C:\Users\Admin\Desktop\Rkill.txt
        3⤵
        • Opens file in notepad (likely ransom note)
        PID:2480

Network

MITRE ATT&CK Matrix

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Downloads