Analysis

  • max time kernel
    119s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    04/11/2024, 08:48

General

  • Target
    Firefoxw.png.exe
  • Size 1018KB
  • Sample241104-kqfgca1jbl
  • SHA256 c65e46835a560930553b80f33dfc73f9d67bf95cf6074bc55ce9fa8ccfbe176f
  • MD5 SHA1 SHA512 SSDEEP
Score
3/10

Malware Config

Signatures

  • Program crash 1 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 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Firefoxw.png.exe
    "C:\Users\Admin\AppData\Local\Temp\Firefoxw.png.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2112
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 872
      2⤵
      • Program crash
      PID:2680

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        memory/2112-0-0x000000007483E000-0x000000007483F000-memory.dmp

        memory/2112-1-0x0000000000D40000-0x0000000000E44000-memory.dmp

        memory/2112-2-0x0000000000970000-0x00000000009C8000-memory.dmp

        memory/2112-3-0x0000000074830000-0x0000000074F1E000-memory.dmp

        memory/2112-4-0x0000000004E00000-0x0000000004E6E000-memory.dmp

        memory/2112-5-0x000000007483E000-0x000000007483F000-memory.dmp

        memory/2112-6-0x0000000074830000-0x0000000074F1E000-memory.dmp

        memory/2112-7-0x0000000074830000-0x0000000074F1E000-memory.dmp