Analysis

  • max time kernel
    145s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/04/2024, 07:25

General

  • Target

    $TEMP/Umbellule.dll

  • Size

    17KB

  • MD5

    6000783aeacd1836db8f8d7c10330a3b

  • SHA1

    ba0176243cc0568dd0d10a1762ab69498e1dcb44

  • SHA256

    573eca694d4fde714b97227d2a71950021fa8bb038f35ba998a448a5c8264f65

  • SHA512

    954da3704d60acb61ff3bf0949141f2ec95858906b1bca792d98075a9841bb77372de168ba44972e6b53e103ef4bfc3d166e791390981e32db808dfce12bc248

  • SSDEEP

    192:I1eOii8FhSwhqY9eV4EWMexc4+vnKj1vnPGLW0JUF:aeOii8bSxY984EHeteno1veK0JU

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\$TEMP\Umbellule.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1168
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\Umbellule.dll,#1
      2⤵
        PID:3792

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads