Analysis

  • max time kernel
    176s
  • max time network
    253s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-10-2023 13:18

General

  • Target

    Image Logger/RTMUI.dll

  • Size

    72KB

  • MD5

    60fa86c9e6b796986aba82a4d5d81894

  • SHA1

    e672f702bdbe97c3b013540c5f8c6e577e6bcfc0

  • SHA256

    d1433ea1a5cac5abb7f3fe79a5c20ed5648a4bdd78b9ff0524b229e93254013f

  • SHA512

    330a4c415e6bd821dcb5b757d8fc648e03f3ce6c019d6a91c18cf586379117154355562bef60230cdc08b21ea544f7f224360a6e0e9b7bd6e90c2d6d66b7560f

  • SSDEEP

    1536:mzJUd6WiUzse2ntfh8fNIrOKtfKnLASGD2+DwmN4aBkGEjyxkeEPr7XpqD+DZQxY:mz6d6WLzse2tfh8fNsOKZKnLASGD2+DI

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Image Logger\RTMUI.dll",#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2588
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Image Logger\RTMUI.dll",#1
      2⤵
        PID:3252
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3252 -s 656
          3⤵
          • Program crash
          PID:556
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3252 -ip 3252
      1⤵
        PID:3800

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/3252-0-0x0000000002680000-0x0000000002691000-memory.dmp
        Filesize

        68KB