Analysis

  • max time kernel
    149s
  • max time network
    147s
  • 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, 11:54

General

  • Target
    7f71f5eb68ffa1edabad0f3a632a27c2fb7ece34e5ee32f1e07d7fc18107b6a8.bin.bat
  • Size 12.7MB
  • Sample261030-n29fcaby21
  • SHA256 7f71f5eb68ffa1edabad0f3a632a27c2fb7ece34e5ee32f1e07d7fc18107b6a8
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: salatstealer

    SalatStealer is a stealer that takes sceenshot written in Golang.

  • Detect SalatStealer payload 13 IoCs
  • UAC bypass 3 TTPs 1 IoCs
  • Executes a file named after a Windows system binary 1 TTPs 2 IoCs

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

  • Executes dropped EXE 5 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
  • Deobfuscate/Decode Files or Information 1 TTPs 1 IoCs

    Payload decoded via CertUtil.

  • Drops file in System32 directory 2 IoCs
  • UPX packed file 18 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 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 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 7 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 42 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\7f71f5eb68ffa1edabad0f3a632a27c2fb7ece34e5ee32f1e07d7fc18107b6a8.bin.bat"
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:3676
    • C:\Windows\system32\certutil.exe
      certutil -decode "C:\Users\Admin\AppData\Local\Temp\vcomp140.tmp" "C:\Users\Admin\AppData\Local\Temp\vcomp140.exe"
      2⤵
      • Deobfuscate/Decode Files or Information
      PID:4276
    • C:\Users\Admin\AppData\Local\Temp\vcomp140.exe
      "C:\Users\Admin\AppData\Local\Temp\vcomp140.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1000
      • C:\Users\Admin\AppData\Local\Microsoft\updater_coZtdjVV.exe
        C:\Users\Admin\AppData\Local\Microsoft\updater_coZtdjVV.exe
        3⤵
        • 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:4520
        • C:\Users\Admin\AppData\Local\PeerDistRepub\csrss.exe
          C:\Users\Admin\AppData\Local\PeerDistRepub\csrss.exe
          4⤵
          • 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:5600
          • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
            powershell.exe
            5⤵
            • UAC bypass
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:1308
            • C:\Windows\SysWOW64\ReAgentc.exe
              "C:\Windows\system32\ReAgentc.exe" /disable
              6⤵
              • Drops file in System32 directory
              • Drops file in Windows directory
              • System Location Discovery: System Language Discovery
              PID:2524
          • C:\Program Files (x86)\Microsoft\Edge\Application\csrss.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\csrss.exe" -
            5⤵
            • Executes dropped EXE
            • Reads the TCP/IP host and domain name from the registry
            • System Location Discovery: System Language Discovery
            PID:4956
          • C:\Program Files\Google\Chrome\Application\csrss.exe
            "C:\Program Files\Google\Chrome\Application\csrss.exe" -
            5⤵
            • Executes dropped EXE
            • Reads the TCP/IP host and domain name from the registry
            • System Location Discovery: System Language Discovery
            PID:2032
  • 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:2768
    • 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:2984
      • 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:5172
        • C:\Windows\System32\svchost.exe
          C:\Windows\System32\svchost.exe -k netsvcs -p -s BDESVC
          1⤵
            PID:480

          Network

                MITRE ATT&CK Enterprise v16

                Replay Monitor

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                Downloads

                updater_coZtdjVV.exe

                • Path C:\Users\Admin\AppData\Local\Microsoft\updater_coZtdjVV.exe
                • Size 3.4MB
                • SHA256 0a9d56f0d7971548402fb30123e978e8c2d6156c180a707e242212f72325df3d
                • MD5 SHA1 SHA512 SSDEEP TLSH

                __PSScriptPolicyTest_jfzjq2jl.ctg.psm1

                • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_jfzjq2jl.ctg.psm1
                • Size 60B
                • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                • MD5 SHA1 SHA512 TLSH

                vcomp140.exe

                • Path C:\Users\Admin\AppData\Local\Temp\vcomp140.exe
                • Size 9.4MB
                • SHA256 fcaf1f466fe1574055cbc2f3d6b72080e77587204d03c513a10514f2aa40c8e7
                • MD5 SHA1 SHA512 SSDEEP TLSH

                vcomp140.tmp

                • Path C:\Users\Admin\AppData\Local\Temp\vcomp140.tmp
                • Size 12.6MB
                • SHA256 9f04d1219599fb2ca751249ab75d0e3800638bd4e39ce54a87596166085d584b
                • MD5 SHA1 SHA512 SSDEEP TLSH

                vcomp140.tmp

                • Path C:\Users\Admin\AppData\Local\Temp\vcomp140.tmp
                • Size 28KB
                • SHA256 1d5665fea2dabb2b14b27c858e71bd4ba7995386b49c74c16f905485a4a2e63e
                • MD5 SHA1 SHA512 SSDEEP TLSH

                memory/1308-13164-0x0000000005430000-0x0000000005A7A000-memory.dmp

                memory/1308-13167-0x00000000052F0000-0x0000000005312000-memory.dmp

                memory/1308-13193-0x00000000076F0000-0x00000000076FA000-memory.dmp

                memory/1308-13190-0x0000000007560000-0x0000000007603000-memory.dmp

                memory/1308-13196-0x0000000008910000-0x0000000008ECA000-memory.dmp

                memory/1308-13195-0x0000000007B80000-0x0000000007BA2000-memory.dmp

                memory/1308-13161-0x0000000002850000-0x0000000002886000-memory.dmp

                memory/1308-13186-0x0000000070840000-0x0000000070B9B000-memory.dmp

                memory/1308-13194-0x00000000077A0000-0x0000000007836000-memory.dmp

                memory/1308-13191-0x0000000007CD0000-0x000000000834C000-memory.dmp

                memory/1308-13169-0x0000000005B60000-0x0000000005BC6000-memory.dmp

                memory/1308-13168-0x0000000005AF0000-0x0000000005B56000-memory.dmp

                memory/1308-13172-0x0000000005BD0000-0x0000000005F2B000-memory.dmp

                memory/1308-13173-0x00000000060D0000-0x00000000060EE000-memory.dmp

                memory/1308-13174-0x0000000006100000-0x000000000614C000-memory.dmp

                memory/1308-13192-0x0000000007690000-0x00000000076AA000-memory.dmp

                memory/1308-13189-0x0000000007540000-0x0000000007560000-memory.dmp

                memory/1308-13183-0x00000000070C0000-0x0000000007108000-memory.dmp

                memory/1308-13184-0x0000000007500000-0x0000000007536000-memory.dmp

                memory/1308-13185-0x0000000070630000-0x000000007067C000-memory.dmp

                memory/2032-13197-0x00000000008D0000-0x0000000001524000-memory.dmp

                memory/2032-13182-0x00000000008D0000-0x0000000001524000-memory.dmp

                memory/4520-13156-0x0000000000260000-0x0000000000EB4000-memory.dmp

                memory/4520-13148-0x0000000000260000-0x0000000000EB4000-memory.dmp

                memory/4520-13147-0x0000000000260000-0x0000000000EB4000-memory.dmp

                memory/4520-13146-0x0000000000260000-0x0000000000EB4000-memory.dmp

                memory/4956-13176-0x0000000000AA0000-0x00000000016F4000-memory.dmp

                memory/4956-13166-0x0000000000AA0000-0x00000000016F4000-memory.dmp

                memory/5600-13158-0x0000000000FD0000-0x0000000001C24000-memory.dmp

                memory/5600-13157-0x0000000000FD0000-0x0000000001C24000-memory.dmp

                memory/5600-13155-0x0000000000FD0000-0x0000000001C24000-memory.dmp

                memory/5600-13204-0x0000000000FD0000-0x0000000001C24000-memory.dmp

                memory/5600-13205-0x0000000000FD0000-0x0000000001C24000-memory.dmp

                memory/5600-13206-0x0000000000FD0000-0x0000000001C24000-memory.dmp

                memory/5600-13207-0x0000000000FD0000-0x0000000001C24000-memory.dmp

                memory/5600-13208-0x0000000000FD0000-0x0000000001C24000-memory.dmp

                memory/5600-13209-0x0000000000FD0000-0x0000000001C24000-memory.dmp