Analysis

  • max time kernel
    133s
  • max time network
    196s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-11-2022 22:24

General

  • Target

    rxbaoV3.29_Y/rxdbb.dll

  • Size

    1.0MB

  • MD5

    339629fb4bb7c4fb3b15c2396aa46ffd

  • SHA1

    3973c02b78ee1bf9b8e54e55cfd3e5389bb3e45b

  • SHA256

    357326456c79ad22b558e28d3826f2481f219b718abac72db3fef4afb1b1728a

  • SHA512

    1fb569bf454354439eaef86ba0f1b4ee6b80f2ecc7d0f63515db6b4600bf157ee9c1514e570538c75be646e952f9ac67d083f1a7a1a7819c991e3d1a8343f830

  • SSDEEP

    12288:rb0+sqCE6yy4bmhSd71YCHYFZzktq0TNSARuOrRUVbNGvNXXYA/2b:AjE6+bh9HYF5kZI6uOrRUjYNXXYA/

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\rxbaoV3.29_Y\rxdbb.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3084
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\rxbaoV3.29_Y\rxdbb.dll,#1
      2⤵
        PID:3660

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/3660-132-0x0000000000000000-mapping.dmp