Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/07/2026, 22:41

General

  • Target
    2026-07-27_e97f60218ccd1df4e59c189abd3cbf7b_akira_coinminer_gazer_glassworm_helldown_icedid_jaff_luc.exe
  • Size 98.7MB
  • Sample260727-2md8jsserg
  • SHA256 8905b7149f8876bb1c837e4bcda254e279c59ae8667c76cff8c8c3e0fee74d1f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Using powershell.exe command.

  • Executes a command shell one-liner 1 TTPs 4 IoCs

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

  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-27_e97f60218ccd1df4e59c189abd3cbf7b_akira_coinminer_gazer_glassworm_helldown_icedid_jaff_luc.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-27_e97f60218ccd1df4e59c189abd3cbf7b_akira_coinminer_gazer_glassworm_helldown_icedid_jaff_luc.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5492
    • C:\Users\Admin\AppData\Local\Temp\stealer_embedded.exe
      C:\Users\Admin\AppData\Local\Temp\stealer_embedded.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:3340
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /d /s /c "powershell -Command "$signature = Add-Type -MemberDefinition '[DllImport(\"kernel32.dll\")] public static extern IntPtr GetConsoleWindow();[DllImport(\"user32.dll\")] public static extern bool ShowWindow(IntPtr hWnd, int nCmdShow);' -Name Win32 -Namespace Native -PassThru; $h = [Native.Win32]::GetConsoleWindow(); [Native.Win32]::ShowWindow($h, 0)""
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:4940
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell -Command "$signature = Add-Type -MemberDefinition '[DllImport(\"kernel32.dll\")] public static extern IntPtr GetConsoleWindow();[DllImport(\"user32.dll\")] public static extern bool ShowWindow(IntPtr hWnd, int nCmdShow);' -Name Win32 -Namespace Native -PassThru; $h = [Native.Win32]::GetConsoleWindow(); [Native.Win32]::ShowWindow($h, 0)"
          4⤵
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2384
          • 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\22bni5na\22bni5na.cmdline"
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:3344
            • 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\RESC1C0.tmp" "c:\Users\Admin\AppData\Local\Temp\22bni5na\CSC5542C2EDFF1E4DF6AE76F19E255B56AD.TMP"
              6⤵
                PID:5144
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /d /s /c "net session 2>nul"
          3⤵
          • Executes a command shell one-liner
          • Suspicious use of WriteProcessMemory
          PID:1244
          • C:\Windows\system32\net.exe
            net session
            4⤵
            • Suspicious use of WriteProcessMemory
            PID:2568
            • C:\Windows\system32\net1.exe
              C:\Windows\system32\net1 session
              5⤵
                PID:2744
          • C:\Windows\system32\cmd.exe
            C:\Windows\system32\cmd.exe /d /s /c "net session 2>nul"
            3⤵
            • Executes a command shell one-liner
            • Suspicious use of WriteProcessMemory
            PID:5280
            • C:\Windows\system32\net.exe
              net session
              4⤵
              • Suspicious use of WriteProcessMemory
              PID:4868
              • C:\Windows\system32\net1.exe
                C:\Windows\system32\net1 session
                5⤵
                  PID:4368
            • C:\Windows\system32\cmd.exe
              C:\Windows\system32\cmd.exe /d /s /c "powershell -NoProfile -Command "try { Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\stealer_embedded.exe' -ErrorAction SilentlyContinue Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp' -ErrorAction SilentlyContinue Add-MpPreference -ExclusionProcess 'stealer.exe' -ErrorAction SilentlyContinue Add-MpPreference -ExclusionProcess 'msedge_*.exe' -ErrorAction SilentlyContinue } catch {}""
              3⤵
              • Executes a command shell one-liner
              • Suspicious use of WriteProcessMemory
              PID:6044
              • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                powershell -NoProfile -Command "try {
                4⤵
                • Command and Scripting Interpreter: PowerShell
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of AdjustPrivilegeToken
                PID:1620

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

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              Downloads

              StartupProfileData-NonInteractive

              • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
              • Size 948B
              • SHA256 19522c7e140736208a28a9056be124d495ec75471725dc9d11fbffd9ba767070
              • MD5 SHA1 SHA512 TLSH

              22bni5na.dll

              • Path C:\Users\Admin\AppData\Local\Temp\22bni5na\22bni5na.dll
              • Size 3KB
              • SHA256 692613ea5180fb0b08bb4a08268b8da9a7056ad7f41dcbf52f48966a3957543c
              • MD5 SHA1 SHA512 TLSH

              RESC1C0.tmp

              • Path C:\Users\Admin\AppData\Local\Temp\RESC1C0.tmp
              • Size 1KB
              • SHA256 598e1fd56e4e6de0c8e7c884837b71e52db85ed406c3d8662cc3febe53033674
              • MD5 SHA1 SHA512 TLSH

              22bni5na.0.cs

              • Path \??\c:\Users\Admin\AppData\Local\Temp\22bni5na\22bni5na.0.cs
              • Size 284B
              • SHA256 c0a93752cbf09a488ee9f929899553e1f86bc93b5feb75bb5c2e05715b57bf8a
              • MD5 SHA1 SHA512 TLSH

              22bni5na.cmdline

              • Path \??\c:\Users\Admin\AppData\Local\Temp\22bni5na\22bni5na.cmdline
              • Size 369B
              • SHA256 8c6294711d280fd07ef079b395256c71016b050982bb7a0bb82a12e1f4a89909
              • MD5 SHA1 SHA512 TLSH

              CSC5542C2EDFF1E4DF6AE76F19E255B56AD.TMP

              • Path \??\c:\Users\Admin\AppData\Local\Temp\22bni5na\CSC5542C2EDFF1E4DF6AE76F19E255B56AD.TMP
              • Size 652B
              • SHA256 baef35cf452021d829cc071b3c1256d9feecece7fdbceccd1ee496a933012fa6
              • MD5 SHA1 SHA512 TLSH

              memory/2384-8-0x000001F3E2700000-0x000001F3E2722000-memory.dmp

              memory/2384-30-0x000001F3E2770000-0x000001F3E2778000-memory.dmp