Analysis

  • max time kernel
    103s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250502-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250502-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/05/2025, 03:21

General

  • Target

    ADVPACK.dll

  • Size

    90KB

  • MD5

    0ac28de5e930e8a52ad6b163c5473412

  • SHA1

    25371c9d876959cb58b50c25ad709cf98dde45bb

  • SHA256

    06eed244d89f6e15205d5beb8085ac33c0de486dfe30eec9fb73b91de07e5f62

  • SHA512

    c2c82449927cac953668142a3f597c06626b0b3a26e8036de34e4ca1042a572fa3befa799d43fb24a1d23c821b5ed7994e3d211b6aaced15ba31d4639e96d877

  • SSDEEP

    1536:Yoyomo1DLSaGi2aoIwPlL53Qtc1qpRBvgQbiSrvxekZCg0BUwTS9wpKSnZ0jJScy:z9J0I43QtcSRNgQnLx9ZCjGw8mZ0jJST

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\ADVPACK.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1072
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\ADVPACK.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1564
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1564 -s 628
        3⤵
        • Program crash
        PID:2028
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1564 -ip 1564
    1⤵
      PID:3116

    Network

          MITRE ATT&CK Enterprise v16

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          Downloads