Analysis

  • max time kernel
    141s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-10-2023 21:16

General

  • Target

    5266183553addd392a0968ea9e835c00e55a27468829ab65832cda37508c8e2f.dll

  • Size

    28KB

  • MD5

    f9440a2aa3f1cdeb448e4fbe7a09cfd4

  • SHA1

    6fcc6bc2df88ea794cf06f388c36d218f448b21b

  • SHA256

    5266183553addd392a0968ea9e835c00e55a27468829ab65832cda37508c8e2f

  • SHA512

    813c772160ebc72a8d832eb4e9e6e40fe9b1d4b4d8243ae19184cf7d9f1c24f95557aec2f9965efc442b3cdac1f619fbed5c9f1a7fae4664ad04ea864e3d47bd

  • SSDEEP

    384:y31jyYPVeDmeJWjgye9OQ/1/ZMDseMySH:MRyYPVQm3Er/9wNhSH

Score
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\5266183553addd392a0968ea9e835c00e55a27468829ab65832cda37508c8e2f.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5080
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\5266183553addd392a0968ea9e835c00e55a27468829ab65832cda37508c8e2f.dll,#1
      2⤵
      • Blocklisted process makes network request
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3240
      • C:\Windows\SysWOW64\rundll32.exe
        rundll32 "C:\Windows\SysWOW64\Pidalce.dll",DPldalic
        3⤵
          PID:2384

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Persistence

    Boot or Logon Autostart Execution

    1
    T1547

    Registry Run Keys / Startup Folder

    1
    T1547.001

    Privilege Escalation

    Boot or Logon Autostart Execution

    1
    T1547

    Registry Run Keys / Startup Folder

    1
    T1547.001

    Defense Evasion

    Modify Registry

    1
    T1112

    Replay Monitor

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    Downloads