Analysis

  • max time kernel
    141s
  • max time network
    130s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/10/2024, 00:31

General

  • Target

    NPSCAN.dll

  • Size

    261KB

  • MD5

    ac1d82ada728a79886b5b5ad5122554f

  • SHA1

    2fedc1e798ef18daad3f472617c8200434680c73

  • SHA256

    4bd79bbfea7c4b97ca4fceac814fe39003d22ed6a2bacf81f72a1107ae79cdc8

  • SHA512

    0912f97ce7042c848719b74bd1db9c38c29a8f0bb6cb3dc88fce02d11fceab6b0fb88e98e7341717e2d5fff1fab1ef90b5d9e9aaacf7b0f21b796de157808ac6

  • SSDEEP

    6144:IHXRRnrSFwWRvHYYh1suFLO/+exURTNVQIENySVHR/Yn3F:IHXRRneFnpHJ17BWyVQgSVHR/Y3F

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 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\NPSCAN.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2960
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\NPSCAN.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4624
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4624 -s 568
        3⤵
        • Program crash
        PID:2132
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4624 -ip 4624
    1⤵
      PID:1128

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • memory/4624-0-0x0000000010000000-0x00000000100B9000-memory.dmp

            Filesize

            740KB