Analysis

  • user interaction
    yes
  • max time kernel
    499s
  • max time network
    473s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/10/2026, 20:18

General

  • Target
    Yammi_Setupx64 (1).exe
  • Size 239.7MB
  • Sample261002-y3mcbatves
  • SHA256 b496a0eeae13cb057070b7b81fa4940e36f3830272bf68f4138d3f32847c659d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Yammi_Setupx64 (1).exe
    "C:\Users\Admin\AppData\Local\Temp\Yammi_Setupx64 (1).exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of AdjustPrivilegeToken
    PID:3336

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        D3DCompiler_47_cor3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\.net\Yammi_Setupx64 (1)\fRS1CIRw1AsV\D3DCompiler_47_cor3.dll
        • Size 4.5MB
        • SHA256 a05f99734f7c4822fefc12b367af21fd0976ed6608752fb1e1e80b6ece7ecbbb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        PresentationNative_cor3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\.net\Yammi_Setupx64 (1)\fRS1CIRw1AsV\PresentationNative_cor3.dll
        • Size 1.2MB
        • SHA256 0002f81ee5c803cb90329f2ab08556fd6de29d1ddd6d83446d1d4c19748f25e8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wpfgfx_cor3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\.net\Yammi_Setupx64 (1)\fRS1CIRw1AsV\wpfgfx_cor3.dll
        • Size 1.9MB
        • SHA256 f4f7a44a3480c0b7b2d5a603cb7d0c41d9ae9b2633a8b30eb59f66a2697045f3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3336-86-0x000001E634850000-0x000001E634FC0000-memory.dmp

        memory/3336-38-0x000001DE0CD90000-0x000001DE0CDB0000-memory.dmp

        memory/3336-22-0x000001E62E940000-0x000001E62E990000-memory.dmp

        memory/3336-34-0x000001E6318C0000-0x000001E6320B0000-memory.dmp

        memory/3336-54-0x000001E630D30000-0x000001E630D50000-memory.dmp

        memory/3336-50-0x000001E62ED80000-0x000001E62EDA0000-memory.dmp

        memory/3336-46-0x000001DE0CDF0000-0x000001DE0CE00000-memory.dmp

        memory/3336-70-0x000001E630FF0000-0x000001E631010000-memory.dmp

        memory/3336-66-0x000001E631040000-0x000001E631070000-memory.dmp

        memory/3336-18-0x000001E62EB40000-0x000001E62ECA0000-memory.dmp

        memory/3336-81-0x000001E633D40000-0x000001E633D90000-memory.dmp

        memory/3336-77-0x000001E633C40000-0x000001E633D40000-memory.dmp

        memory/3336-62-0x000001E630FB0000-0x000001E630FD0000-memory.dmp

        memory/3336-58-0x000001E630F70000-0x000001E630F90000-memory.dmp

        memory/3336-42-0x000001E630C90000-0x000001E630D10000-memory.dmp

        memory/3336-6-0x000001E622610000-0x000001E623560000-memory.dmp

        memory/3336-26-0x000001E62ECA0000-0x000001E62ECE0000-memory.dmp

        memory/3336-89-0x000001E6310A0000-0x000001E6310D0000-memory.dmp

        memory/3336-93-0x000001E633EB0000-0x000001E633ED0000-memory.dmp

        memory/3336-105-0x000001E634020000-0x000001E634070000-memory.dmp

        memory/3336-113-0x000001E634070000-0x000001E634090000-memory.dmp

        memory/3336-125-0x000001E6352B0000-0x000001E6352F0000-memory.dmp

        memory/3336-14-0x000001E621470000-0x000001E621690000-memory.dmp

        memory/3336-129-0x000001E633FA0000-0x000001E633FB0000-memory.dmp

        memory/3336-121-0x000001E635210000-0x000001E635270000-memory.dmp

        memory/3336-117-0x000001E6340B0000-0x000001E6340E0000-memory.dmp

        memory/3336-109-0x000001E635080000-0x000001E635140000-memory.dmp

        memory/3336-101-0x000001DE0CC10000-0x000001DE0CC20000-memory.dmp

        memory/3336-97-0x000001E633EF0000-0x000001E633F10000-memory.dmp

        memory/3336-30-0x000001E62ED30000-0x000001E62ED80000-memory.dmp

        memory/3336-10-0x000001E62FCF0000-0x000001E630C10000-memory.dmp

        memory/3336-138-0x000001E635D70000-0x000001E635E20000-memory.dmp

        memory/3336-142-0x000001E635E90000-0x000001E635F00000-memory.dmp

        memory/3336-146-0x000001E633F40000-0x000001E633F50000-memory.dmp

        memory/3336-150-0x000001E63B260000-0x000001E63B270000-memory.dmp