Analysis

  • max time kernel
    148s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/07/2026, 15:49

General

  • Target
    3cc1295f304eaa94896acbef14b1204a4b02fc38287bc70bbf45d881af026c00.dll
  • Size 1.4MB
  • Sample260728-s9vpdaaa64
  • SHA256 3cc1295f304eaa94896acbef14b1204a4b02fc38287bc70bbf45d881af026c00
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • Program crash 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 1 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\3cc1295f304eaa94896acbef14b1204a4b02fc38287bc70bbf45d881af026c00.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2808
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\3cc1295f304eaa94896acbef14b1204a4b02fc38287bc70bbf45d881af026c00.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:992
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 992 -s 636
        3⤵
        • Program crash
        PID:3236
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 992 -s 644
        3⤵
        • Program crash
        PID:3132
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 992 -ip 992
    1⤵
      PID:4744
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 992 -ip 992
      1⤵
        PID:5152

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            memory/992-0-0x0000000074C63000-0x0000000074C64000-memory.dmp