Analysis

  • max time kernel
    148s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    24/09/2026, 10:37

General

  • Target
    56a97289e8cd80f60fea53bb20e64899ed5b6c6791fe3d59da20a633e3240973.dll
  • Size 1.3MB
  • Sample260924-mn2b5stvbw
  • SHA256 56a97289e8cd80f60fea53bb20e64899ed5b6c6791fe3d59da20a633e3240973
  • 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\56a97289e8cd80f60fea53bb20e64899ed5b6c6791fe3d59da20a633e3240973.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4032
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\56a97289e8cd80f60fea53bb20e64899ed5b6c6791fe3d59da20a633e3240973.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4820
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4820 -s 712
        3⤵
        • Program crash
        PID:3796
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4820 -s 712
        3⤵
        • Program crash
        PID:4364
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4820 -ip 4820
    1⤵
      PID:1016
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 4820 -ip 4820
      1⤵
        PID:4380

      Network

            MITRE ATT&CK Enterprise v16

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