Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/11/2026, 06:49

General

  • Target
    SystemFix.exe
  • Size 3.8MB
  • Sample261102-hldqvafy2w
  • SHA256 5443928a7d2098008bccd89bcdff03e4a5ad834a9ea8e5ac114f1f15b6a12646
  • 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
  • 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
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Password Policy Discovery 1 TTPs

    Attempt to access detailed information about the password policy used within an enterprise network.

  • UPX packed file 21 IoCs

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

  • Drops file in Program Files directory 5 IoCs
  • Drops file in Windows directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Executes a command shell one-liner 1 TTPs 1 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 4 IoCs

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

  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 47 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SystemFix.exe
    "C:\Users\Admin\AppData\Local\Temp\SystemFix.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4076
    • C:\Users\Admin\AppData\Local\Temp\binder_4076\SystemFix.exe
      "C:\Users\Admin\AppData\Local\Temp\binder_4076\SystemFix.exe"
      2⤵
      • 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:2140
      • C:\Program Files (x86)\Google\dllhost.exe
        "C:\Program Files (x86)\Google\dllhost.exe"
        3⤵
        • 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:5088
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          powershell.exe
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          PID:1880
        • C:\Program Files (x86)\Microsoft\Edge\Application\dllhost.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\dllhost.exe" -
          4⤵
          • Executes dropped EXE
          • Reads the TCP/IP host and domain name from the registry
          • System Location Discovery: System Language Discovery
          PID:5772
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\binder_4076\SystemFix-Security.bat" "
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:3328
      • C:\Windows\system32\net.exe
        net session
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:616
        • C:\Windows\system32\net1.exe
          C:\Windows\system32\net1 session
          4⤵
            PID:5988
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell -NoProfile -ExecutionPolicy Bypass -Command "$b64 = [IO.File]::ReadAllText('C:\Users\Admin\AppData\Local\Temp\binder_4076\sf_embedded.b64'); $code = [Text.Encoding]::Unicode.GetString([Convert]::FromBase64String($b64)); Invoke-Expression $code"
          3⤵
          • Command and Scripting Interpreter: PowerShell
          • Drops file in Windows directory
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2756
          • C:\Windows\System32\Dism\dismhost.exe
            C:\Windows\System32\Dism\dismhost.exe {A98A5CC4-47D8-42DF-AEB1-BCA9DD602197}
            4⤵
            • Drops file in Windows directory
            PID:2256
          • C:\Windows\system32\net.exe
            "C:\Windows\system32\net.exe" accounts
            4⤵
            • Suspicious use of WriteProcessMemory
            PID:3116
            • C:\Windows\system32\net1.exe
              C:\Windows\system32\net1 accounts
              5⤵
                PID:3224
      • 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:4404

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              ModuleAnalysisCache

              • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\ModuleAnalysisCache
              • Size 67KB
              • SHA256 897a30fa068f5264a0e2b6be1a39c4dabdad72ebf1009b5ce6cfd1849c83a90e
              • MD5 SHA1 SHA512 SSDEEP TLSH

              __PSScriptPolicyTest_yadqozuz.iau.psm1

              • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_yadqozuz.iau.psm1
              • Size 60B
              • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
              • MD5 SHA1 SHA512 TLSH

              SystemFix-Security.bat

              • Path C:\Users\Admin\AppData\Local\Temp\binder_4076\SystemFix-Security.bat
              • Size 45KB
              • SHA256 75e957ee9a1df1e7da088698195717f4b22b8d7602304fb88faec3ad5b5212b4
              • MD5 SHA1 SHA512 SSDEEP TLSH

              SystemFix.exe

              • Path C:\Users\Admin\AppData\Local\Temp\binder_4076\SystemFix.exe
              • Size 3.4MB
              • SHA256 7e9341eac4a4102f99059e34a767568334f1be4504bceb456749cf1d70dd5f25
              • MD5 SHA1 SHA512 SSDEEP TLSH

              sf_embedded.b64

              • Path C:\Users\Admin\AppData\Local\Temp\binder_4076\sf_embedded.b64
              • Size 23KB
              • SHA256 cd7eb83943546375a3fe7cc9a1b31d379de3f0a21d6a5e6610f0bc8f6d86f68c
              • MD5 SHA1 SHA512 SSDEEP TLSH

              sf_embedded.b64

              • Path C:\Users\Admin\AppData\Local\Temp\binder_4076\sf_embedded.b64
              • Size 43KB
              • SHA256 97e758f281e145aae4595fbdbed97412be6deeeafbccec30d417409f1890f4f5
              • MD5 SHA1 SHA512 SSDEEP TLSH

              dism.log

              • Path C:\Windows\Logs\DISM\dism.log
              • Size 292KB
              • SHA256 d49ca3bc41bb47e7f99545f822cd182d8dff446ea3cbc1c0182882c5c2dd1145
              • MD5 SHA1 SHA512 SSDEEP TLSH

              dism.log

              • Path C:\Windows\Logs\DISM\dism.log
              • Size 293KB
              • SHA256 611cc3854a22791b2d3f639963154b2f67f002e43aaa160c2e487a73bf722b3e
              • MD5 SHA1 SHA512 SSDEEP TLSH

              dism.log

              • Path C:\Windows\Logs\DISM\dism.log
              • Size 297KB
              • SHA256 43e1d1b5ca6a5c3733fda77f2bbc89348627da01ced9c814edb28c4440cac717
              • MD5 SHA1 SHA512 SSDEEP TLSH

              memory/1880-145-0x0000000008230000-0x000000000824A000-memory.dmp

              memory/1880-138-0x00000000704A0000-0x00000000704EC000-memory.dmp

              memory/1880-142-0x0000000007C30000-0x0000000007C50000-memory.dmp

              memory/1880-144-0x0000000007DF0000-0x0000000007E86000-memory.dmp

              memory/1880-139-0x0000000070870000-0x0000000070BCB000-memory.dmp

              memory/1880-128-0x00000000062D0000-0x000000000662B000-memory.dmp

              memory/1880-146-0x0000000008280000-0x00000000082A2000-memory.dmp

              memory/1880-147-0x0000000008870000-0x0000000008E2A000-memory.dmp

              memory/1880-125-0x00000000059F0000-0x0000000005A12000-memory.dmp

              memory/1880-126-0x0000000006120000-0x0000000006186000-memory.dmp

              memory/1880-127-0x0000000006190000-0x00000000061F6000-memory.dmp

              memory/1880-133-0x00000000067E0000-0x00000000067FE000-memory.dmp

              memory/1880-123-0x0000000005A60000-0x00000000060AA000-memory.dmp

              memory/1880-143-0x0000000007C50000-0x0000000007CF3000-memory.dmp

              memory/1880-119-0x00000000052E0000-0x0000000005316000-memory.dmp

              memory/1880-137-0x0000000007BF0000-0x0000000007C26000-memory.dmp

              memory/1880-134-0x0000000006820000-0x000000000686C000-memory.dmp

              memory/1880-135-0x00000000079D0000-0x0000000007A18000-memory.dmp

              memory/2140-13-0x0000000000850000-0x00000000014A5000-memory.dmp

              memory/2140-111-0x0000000000850000-0x00000000014A5000-memory.dmp

              memory/2140-104-0x0000000000850000-0x00000000014A5000-memory.dmp

              memory/2140-103-0x0000000000850000-0x00000000014A5000-memory.dmp

              memory/2140-102-0x0000000000850000-0x00000000014A5000-memory.dmp

              memory/2140-100-0x0000000000850000-0x00000000014A5000-memory.dmp

              memory/2140-99-0x0000000000850000-0x00000000014A5000-memory.dmp

              memory/2756-79-0x0000029EF6B40000-0x0000029EF6B5A000-memory.dmp

              memory/2756-80-0x0000029EF6B60000-0x0000029EF6B88000-memory.dmp

              memory/2756-68-0x0000029EF60C0000-0x0000029EF60E2000-memory.dmp

              memory/2756-72-0x0000029EF63B0000-0x0000029EF63CE000-memory.dmp

              memory/2756-73-0x0000029EF63D0000-0x0000029EF6482000-memory.dmp

              memory/2756-74-0x0000029EF6190000-0x0000029EF619A000-memory.dmp

              memory/2756-77-0x0000029EF6700000-0x0000029EF671E000-memory.dmp

              memory/2756-78-0x0000029EF66E0000-0x0000029EF66EE000-memory.dmp

              memory/5088-113-0x0000000000990000-0x00000000015E5000-memory.dmp

              memory/5088-112-0x0000000000990000-0x00000000015E5000-memory.dmp

              memory/5088-114-0x0000000000990000-0x00000000015E5000-memory.dmp

              memory/5088-115-0x0000000000990000-0x00000000015E5000-memory.dmp

              memory/5088-116-0x0000000000990000-0x00000000015E5000-memory.dmp

              memory/5088-149-0x0000000000990000-0x00000000015E5000-memory.dmp

              memory/5088-150-0x0000000000990000-0x00000000015E5000-memory.dmp

              memory/5088-151-0x0000000000990000-0x00000000015E5000-memory.dmp

              memory/5088-152-0x0000000000990000-0x00000000015E5000-memory.dmp

              memory/5088-153-0x0000000000990000-0x00000000015E5000-memory.dmp

              memory/5088-154-0x0000000000990000-0x00000000015E5000-memory.dmp

              memory/5772-132-0x00000000009A0000-0x00000000015F5000-memory.dmp

              memory/5772-124-0x00000000009A0000-0x00000000015F5000-memory.dmp