Analysis

  • max time kernel
    148s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/01/2024, 13:16

General

  • Target

    72579b1d5820e397ac073a1b9e575f08.dll

  • Size

    125KB

  • MD5

    72579b1d5820e397ac073a1b9e575f08

  • SHA1

    86f78ee1724572f43c86f4d26d188ef5e8f34df7

  • SHA256

    5e446d1676b6b822ba73998cb1cb1d3ae62198f6faee8be7c2415a00976b0505

  • SHA512

    b9327f7f08b5744a958930597444a6e0cda82dd0f2c70a78ca020e323f67d4db59b06abfda08f2f12c1d89fdd63b7fb93f263cfa8321cdfded66a619a37a6a4e

  • SSDEEP

    3072:KNob4EAUROXQ2v3fRRK8lA4Sk5NNzTdTZ6XKCVkf+uip:KNobnhROXJv3Z08OsRJTM6yhl

Score
7/10
upx

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • UPX packed file 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\72579b1d5820e397ac073a1b9e575f08.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1224
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\72579b1d5820e397ac073a1b9e575f08.dll,#1
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:4972

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/4972-0-0x0000000010000000-0x0000000010008000-memory.dmp

          Filesize

          32KB