Analysis

  • max time kernel
    149s
  • max time network
    130s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    25/09/2026, 11:37

General

  • Target
    623fafc1fc71a49b75276e3bccf26ecf3fed69a610175a44723f28370330b7cd.exe
  • Size 1.6MB
  • Sample260925-nrccvs1vas
  • SHA256 623fafc1fc71a49b75276e3bccf26ecf3fed69a610175a44723f28370330b7cd
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 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:\Users\Admin\AppData\Local\Temp\623fafc1fc71a49b75276e3bccf26ecf3fed69a610175a44723f28370330b7cd.exe
    "C:\Users\Admin\AppData\Local\Temp\623fafc1fc71a49b75276e3bccf26ecf3fed69a610175a44723f28370330b7cd.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3488
    • C:\Users\Admin\AppData\Local\Temp\1D0E0B0A120D156C155F15E0F0A160E0F160B.exe
      C:\Users\Admin\AppData\Local\Temp\1D0E0B0A120D156C155F15E0F0A160E0F160B.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      PID:5064

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        1D0E0B0A120D156C155F15E0F0A160E0F160B.exe

        • Path C:\Users\Admin\AppData\Local\Temp\1D0E0B0A120D156C155F15E0F0A160E0F160B.exe
        • Size 1.6MB
        • SHA256 898f0f20d604070993afcd60d081ca08cc2935758554a0c203619538aa845e18
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3488-0-0x0000000000400000-0x00000000005A32B8-memory.dmp

        memory/3488-1-0x0000000000400000-0x00000000005A32B8-memory.dmp

        memory/3488-7-0x0000000000400000-0x00000000005A32B8-memory.dmp

        memory/5064-8-0x0000000000400000-0x00000000005A32B8-memory.dmp

        memory/5064-10-0x0000000000400000-0x00000000005A32B8-memory.dmp