Analysis

  • max time kernel
    34s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    11-10-2024 01:19

General

  • Target

    d3d11.dll

  • Size

    760.0MB

  • MD5

    4c73b7d9eb09095899cdff6785d4f8a4

  • SHA1

    2a9a608bf6b005d655e3e3e19baab52928bb2795

  • SHA256

    d7281141c92ebbaa12bfee27006325950be3121fede3d74fb68540b2babf402b

  • SHA512

    ffbd5fc43d9c44c238d95f384071519596d0a0e8a35b66dded2baed25433fc30118bb2f6d4830116140c6dd483941478e3c9b4df35207051a1132ea3d65ded41

  • SSDEEP

    196608:VnAO4YLd6cBToqh+/plnAO4YLd6cBToqh+/p:tAO46d6cBToqk/rAO46d6cBToqk/

Score
3/10

Malware Config

Signatures

  • 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 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\d3d11.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2900
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\d3d11.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2936

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2936-1-0x000000001F8AD000-0x000000001F8CC000-memory.dmp

    Filesize

    124KB

  • memory/2936-0-0x000000001F870000-0x000000001FA4E000-memory.dmp

    Filesize

    1.9MB

  • memory/2936-2-0x000000001F8AD000-0x000000001F8CC000-memory.dmp

    Filesize

    124KB