Overview

overview

10

Static

static

10

Install de...es.bat

windows11-21h2-x64

1

Microsoft....re.dll

windows11-21h2-x64

1

Microsoft....ms.dll

windows11-21h2-x64

1

Microsoft....pf.dll

windows11-21h2-x64

1

Newtonsoft.Json.dll

windows11-21h2-x64

1

SKullUI.exe

windows11-21h2-x64

1

libcrypto-3-x64.dll

windows11-21h2-x64

1

libssl-3-x64.dll

windows11-21h2-x64

1

skull.dll

windows11-21h2-x64

1

skull.exe

windows11-21h2-x64

10

Analysis

  • max time kernel
    435s
  • max time network
    437s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    04-02-2025 08:48

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General

  • Target

    Newtonsoft.Json.dll

  • Size

    695KB

  • MD5

    adf3e3eecde20b7c9661e9c47106a14a

  • SHA1

    f3130f7fd4b414b5aec04eb87ed800eb84dd2154

  • SHA256

    22c649f75fce5be7c7ccda8880473b634ef69ecf33f5d1ab8ad892caf47d5a07

  • SHA512

    6a644bfd4544950ed2d39190393b716c8314f551488380ec8bd35b5062aa143342dfd145e92e3b6b81e80285cac108d201b6bbd160cb768dc002c49f4c603c0b

  • SSDEEP

    12288:mFIM0KteTMN4Or4D3OdmZg5WHEaEDIGBBjgrIQtD+tVqDMW:6zMTMNNd+g5Wk78GBBjgrIQtDF

Score
1/10

Malware Config

Signatures

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\Newtonsoft.Json.dll,#1
    1⤵
      PID:4220

    Network

    MITRE ATT&CK Matrix

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    Downloads