Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    02/05/2026, 10:40

General

  • Target
    1b7dcf187668e21cd6dcb1296d46bf118dd7797061d8a181da0d90902aa838c2.dll
  • Size 2.0MB
  • Sample260502-mqlz8sds21
  • SHA256 1b7dcf187668e21cd6dcb1296d46bf118dd7797061d8a181da0d90902aa838c2
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • 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\1b7dcf187668e21cd6dcb1296d46bf118dd7797061d8a181da0d90902aa838c2.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4672
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\1b7dcf187668e21cd6dcb1296d46bf118dd7797061d8a181da0d90902aa838c2.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2016

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2016-0-0x0000000002090000-0x0000000002291000-memory.dmp

        memory/2016-1-0x0000000002242000-0x0000000002243000-memory.dmp

        memory/2016-2-0x0000000002090000-0x0000000002291000-memory.dmp

        memory/2016-3-0x00000000022A0000-0x00000000028A2000-memory.dmp