Analysis

  • max time kernel
    94s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-08-2024 06:47

General

  • Target

    725f20a99d82c8935e11566a867295b0N.dll

  • Size

    8KB

  • MD5

    725f20a99d82c8935e11566a867295b0

  • SHA1

    006b096e13cce0a9846a42ca1b9960c212923882

  • SHA256

    9cc3b9fe8ed14d876a93abd7e15715c3076fc483775caf28396bb16d68340f2e

  • SHA512

    5dca43d553e1fa1ba9b82d699c80ad030c8789f77ebf8befc0ed7d8ceb21a513b1c8c1ab0be2b0674dc8d3412d46c26354154172284a4efd20cb866d7aa69a73

  • SSDEEP

    192:8h4SFyvWohE5xf6YUBSL63SUJqtMblWN:8O+ohE2B13NJqtM

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 2 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\725f20a99d82c8935e11566a867295b0N.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3236
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\725f20a99d82c8935e11566a867295b0N.dll,#1
      2⤵
      • Adds Run key to start application
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      PID:4552

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/4552-0-0x0000000010000000-0x000000001000D000-memory.dmp

    Filesize

    52KB