Analysis

  • max time kernel
    51s
  • max time network
    97s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-11-2022 23:01

General

  • Target

    DPlayerGR(play.jb51.net)/avcodec-54.dll

  • Size

    31.8MB

  • MD5

    620d137caf16b646a7ece3b3d3a6d85a

  • SHA1

    9effadba7c4917915b1c325df759300ececdadf2

  • SHA256

    411c29e28a395ad60c2df72a6b85f68026b997b9b9c061a9b71c1431ce5a3aca

  • SHA512

    43d201f66b9d0c9306e058e2ffe711bb3f23cdc7d43b06c6361feca8edf2d7c97e26fba96b8005b1af7cea6c0a63055ccbb49afc340e2f80d13ffb0976f4f3a7

  • SSDEEP

    786432:pwIivoNNTDbTx42P8+VW3h9SueI/i6t9UfU2KdJ5QXUnUfleB7Tf:pwIivNSYUfleB7Tf

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\DPlayerGR(play.jb51.net)\avcodec-54.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2548
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\DPlayerGR(play.jb51.net)\avcodec-54.dll,#1
      2⤵
        PID:3672

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3672-132-0x0000000000000000-mapping.dmp

    • memory/3672-133-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-134-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-135-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-136-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-137-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-138-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-139-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-140-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-141-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-142-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-143-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-144-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-145-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-146-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-147-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-148-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-149-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-150-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-151-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-152-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-153-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-154-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-155-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-156-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-157-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-158-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-159-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-160-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-161-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-162-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-163-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-164-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-165-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-166-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-167-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-168-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-171-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB

    • memory/3672-170-0x000000006A0C0000-0x000000006C566000-memory.dmp

      Filesize

      36.6MB