Analysis

  • max time kernel
    146s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-03-2024 06:25

General

  • Target

    bde59384f1c6f45101765f38f29604ac.dll

  • Size

    140KB

  • MD5

    bde59384f1c6f45101765f38f29604ac

  • SHA1

    03d0f807363274b35fe8aa0d79c6f08fb5aada64

  • SHA256

    6e89d3675b055c9f26b4b88b53af23104b39a587a108921d06f8b5b5a8ba0db4

  • SHA512

    eb25c76180bb7e480a9d1817f988c009061daef0490b10735dea7e3e04488d5fa9512ad1832feedaa72b7eac9357840f4eb5c3ff003abd4345acec803d769532

  • SSDEEP

    3072:f1+VvJLfTjdh7Z5jR2lALDnRa5cQXYYHO3HYSZeHNa9lq:9cBLbjB5t2lAXnREwEO3HdZ+J

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 5 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\bde59384f1c6f45101765f38f29604ac.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2736
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\bde59384f1c6f45101765f38f29604ac.dll,#1
      2⤵
        PID:232

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/232-0-0x0000000001050000-0x000000000105E000-memory.dmp

      Filesize

      56KB

    • memory/232-3-0x0000000001030000-0x0000000001031000-memory.dmp

      Filesize

      4KB

    • memory/232-4-0x0000000001040000-0x0000000001046000-memory.dmp

      Filesize

      24KB

    • memory/232-8-0x0000000001050000-0x000000000105E000-memory.dmp

      Filesize

      56KB

    • memory/232-7-0x0000000001050000-0x000000000105E000-memory.dmp

      Filesize

      56KB

    • memory/232-5-0x0000000001050000-0x000000000105E000-memory.dmp

      Filesize

      56KB

    • memory/232-9-0x0000000001050000-0x000000000105E000-memory.dmp

      Filesize

      56KB