Analysis

  • max time kernel
    144s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/12/2023, 02:58

General

  • Target

    25758dbc7813ba5deff7c9f98bd81141.dll

  • Size

    923KB

  • MD5

    25758dbc7813ba5deff7c9f98bd81141

  • SHA1

    06bfcbed2a865fdebce15dea37b1f67ac5081ca6

  • SHA256

    ae5d2060d1b6cb69937e86eeef64fe4d87ba8b6562525aa5962f82f2c9b20f6c

  • SHA512

    b52ac49090c362efb77fe6e13141327e2ff2cd4e4d3b176ee26aaa04d5a5d52e49b36f4e502a02ee714bdf82f94fa5c6f3d770e78b9ca1624d75da96263490e2

  • SSDEEP

    24576:apqdAnsX3psm68xkZqHE6qtXSPG0S35WDkdIKxQX+:apqpnpj+IyJS+rIkddxX

Score
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 3 IoCs
  • Drops file in System32 directory 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\25758dbc7813ba5deff7c9f98bd81141.dll,#1
    1⤵
    • Blocklisted process makes network request
    • Drops file in System32 directory
    • Suspicious behavior: RenamesItself
    PID:3456
  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\25758dbc7813ba5deff7c9f98bd81141.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2584

Network

MITRE ATT&CK Matrix

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Downloads