Analysis

  • max time kernel
    110s
  • max time network
    98s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-10-2024 21:21

General

  • Target

    65fa9ba6cc3ff61c8361471a460236584fd0ade87986c78383a2e37015b87047N.dll

  • Size

    24KB

  • MD5

    fdbca8ad3f3b31dc191fadf33bf1b8e0

  • SHA1

    97caea80f578b3d5cd275fd76e73202686bce3a0

  • SHA256

    65fa9ba6cc3ff61c8361471a460236584fd0ade87986c78383a2e37015b87047

  • SHA512

    a007ed64f4a0e1dc4668b89c3fe46425872ce5bb5b8bf46d49ce770383b2ca09b8ab63131a7083ad179a6ca47471a9ee49b101fcf179ee89aac0797b1300a18f

  • SSDEEP

    384:uRCJ8mkOMEPbqqCs3iMsk3HXqBH5Wk8hNwK5jBk5Yma8wbJ7cXGKwPRQpqdwcpew:PJ5zdDxF3OkHXqR5WkiNwck6peXGKISK

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 4 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\65fa9ba6cc3ff61c8361471a460236584fd0ade87986c78383a2e37015b87047N.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4796
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\65fa9ba6cc3ff61c8361471a460236584fd0ade87986c78383a2e37015b87047N.dll,#1
      2⤵
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      PID:4804

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/4804-0-0x0000000013142000-0x0000000013145000-memory.dmp

    Filesize

    12KB

  • memory/4804-2-0x0000000013140000-0x000000001314A000-memory.dmp

    Filesize

    40KB

  • memory/4804-1-0x0000000013140000-0x000000001314A000-memory.dmp

    Filesize

    40KB

  • memory/4804-6-0x0000000013140000-0x000000001314A000-memory.dmp

    Filesize

    40KB

  • memory/4804-5-0x0000000013142000-0x0000000013145000-memory.dmp

    Filesize

    12KB