Analysis

  • max time kernel
    41s
  • max time network
    44s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    20/10/2022, 23:04

General

  • Target

    04fced163a422e9a752ff0efdca5ec862278903283c179c90138b02295320df8.dll

  • Size

    4KB

  • MD5

    50e45ddbf16d07344b5f4680d8d2ae80

  • SHA1

    7f894c036cd95a0f8282ee3d9871b6e3b405b6d8

  • SHA256

    04fced163a422e9a752ff0efdca5ec862278903283c179c90138b02295320df8

  • SHA512

    37ccacc89d91134c18319734109467e7681bb62dbd833ec1731094e5eba6aa852b20880d927eb3126beaa264fdd0eca289b9f1d63c051d66991f97af44cc1d70

  • SSDEEP

    48:a5zuMqBcq06phM/wwWLSeJY8JTa6Il+Ly0F1nUZUtHukTMEN52mDEyarcWtkpk7+:TRphMzf8Jd8UZJYMzQ7c0kpk7ge+

Score
9/10
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 use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\04fced163a422e9a752ff0efdca5ec862278903283c179c90138b02295320df8.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1160
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\04fced163a422e9a752ff0efdca5ec862278903283c179c90138b02295320df8.dll,#1
      2⤵
        PID:1892

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1892-55-0x0000000075A91000-0x0000000075A93000-memory.dmp

      Filesize

      8KB

    • memory/1892-56-0x0000000074C10000-0x0000000074C18000-memory.dmp

      Filesize

      32KB

    • memory/1892-57-0x0000000074C00000-0x0000000074C08000-memory.dmp

      Filesize

      32KB

    • memory/1892-58-0x0000000074C10000-0x0000000074C18000-memory.dmp

      Filesize

      32KB