Analysis

  • max time kernel
    136s
  • max time network
    161s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-03-2023 14:39

General

  • Target

    DefaultData/Data/QtCore4.dll

  • Size

    2.8MB

  • MD5

    a05e6d652f4f5b45fb9a06e111df4a70

  • SHA1

    40d107eb4100b18b5a3cd717d50beb91f7afb557

  • SHA256

    bf299910e34928577d63bb60c89e83b4edf45b9932645edb2bbc7eedf8c34b36

  • SHA512

    5d81c5c4a81655d8322671b722077868f390337a26f820c3e85748286a24be53b7e47ceeb67643fee1fcce72a5f06a2aa6b1c19c290e0dc6b1baf4949c1222e1

  • SSDEEP

    49152:4fUpzDEEF7fHPx/83PCC9Q0LruEp0ALNe1+r3L1hpQs+EhJsv6tWKFdu9CGTOLyZ:4fUpn57fHJEfCB0H4+r3L1hpQs+EhJs2

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\DefaultData\Data\QtCore4.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4708
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\DefaultData\Data\QtCore4.dll,#1
      2⤵
        PID:3396

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads