Analysis

  • max time kernel
    148s
  • max time network
    144s
  • 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
    b6f2e0a491e33e6cdb0b6f3c9c6f64c021ce0c119b19a614e8fad5285c9fec17.bin.bat
  • Size 12.7MB
  • Sample261030-n26dpaed57
  • SHA256 b6f2e0a491e33e6cdb0b6f3c9c6f64c021ce0c119b19a614e8fad5285c9fec17
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: salatstealer

    SalatStealer is a stealer that takes sceenshot written in Golang.

  • Detect SalatStealer payload 14 IoCs
  • UAC bypass 3 TTPs 1 IoCs
  • 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
  • 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 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 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 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 45 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\b6f2e0a491e33e6cdb0b6f3c9c6f64c021ce0c119b19a614e8fad5285c9fec17.bin.bat"
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:3028
    • 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:5420
    • 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:1576
      • C:\Users\Admin\AppData\Local\Microsoft\updater_salVYmfz.exe
        C:\Users\Admin\AppData\Local\Microsoft\updater_salVYmfz.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:1148
        • C:\Users\Admin\AppData\Local\PeerDistRepub\SearchHost.exe
          C:\Users\Admin\AppData\Local\PeerDistRepub\SearchHost.exe
          4⤵
          • 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:3000
          • 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:2568
            • 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:2368
          • C:\Program Files (x86)\Microsoft\Edge\Application\SearchHost.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\SearchHost.exe" -
            5⤵
            • Executes dropped EXE
            • Reads the TCP/IP host and domain name from the registry
            • System Location Discovery: System Language Discovery
            PID:6052
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:4592
    • 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:1628
      • C:\Windows\System32\svchost.exe
        C:\Windows\System32\svchost.exe -k netsvcs -p -s BDESVC
        1⤵
          PID:3496

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              updater_salVYmfz.exe

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

              __PSScriptPolicyTest_13eouwo4.13q.psm1

              • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_13eouwo4.13q.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 7KB
              • SHA256 ebd5328d44629c4d894b87167c266ce4a72e2f46476225262e138db1239366af
              • MD5 SHA1 SHA512 SSDEEP TLSH

              memory/1148-13146-0x0000000000D20000-0x0000000001974000-memory.dmp

              memory/1148-13147-0x0000000000D20000-0x0000000001974000-memory.dmp

              memory/1148-13148-0x0000000000D20000-0x0000000001974000-memory.dmp

              memory/1148-13155-0x0000000000D20000-0x0000000001974000-memory.dmp

              memory/2568-13186-0x00000000084C0000-0x0000000008B3C000-memory.dmp

              memory/2568-13184-0x0000000007D20000-0x0000000007D40000-memory.dmp

              memory/2568-13191-0x0000000009100000-0x00000000096BA000-memory.dmp

              memory/2568-13165-0x0000000003060000-0x0000000003096000-memory.dmp

              memory/2568-13190-0x0000000008370000-0x0000000008392000-memory.dmp

              memory/2568-13167-0x0000000005A80000-0x00000000060CA000-memory.dmp

              memory/2568-13168-0x0000000006140000-0x0000000006162000-memory.dmp

              memory/2568-13170-0x0000000006350000-0x00000000063B6000-memory.dmp

              memory/2568-13169-0x00000000062E0000-0x0000000006346000-memory.dmp

              memory/2568-13171-0x00000000063C0000-0x000000000671B000-memory.dmp

              memory/2568-13174-0x00000000068C0000-0x00000000068DE000-memory.dmp

              memory/2568-13175-0x0000000006970000-0x00000000069BC000-memory.dmp

              memory/2568-13189-0x0000000007F90000-0x0000000008026000-memory.dmp

              memory/2568-13178-0x0000000006D20000-0x0000000006D68000-memory.dmp

              memory/2568-13179-0x0000000007CE0000-0x0000000007D16000-memory.dmp

              memory/2568-13180-0x00000000705C0000-0x000000007060C000-memory.dmp

              memory/2568-13185-0x0000000007D40000-0x0000000007DE3000-memory.dmp

              memory/2568-13188-0x0000000007EE0000-0x0000000007EEA000-memory.dmp

              memory/2568-13187-0x0000000007E80000-0x0000000007E9A000-memory.dmp

              memory/2568-13181-0x0000000070800000-0x0000000070B5B000-memory.dmp

              memory/3000-13203-0x0000000000D40000-0x0000000001994000-memory.dmp

              memory/3000-13156-0x0000000000D40000-0x0000000001994000-memory.dmp

              memory/3000-13158-0x0000000000D40000-0x0000000001994000-memory.dmp

              memory/3000-13159-0x0000000000D40000-0x0000000001994000-memory.dmp

              memory/3000-13192-0x0000000000D40000-0x0000000001994000-memory.dmp

              memory/3000-13201-0x0000000000D40000-0x0000000001994000-memory.dmp

              memory/3000-13202-0x0000000000D40000-0x0000000001994000-memory.dmp

              memory/3000-13157-0x0000000000D40000-0x0000000001994000-memory.dmp

              memory/3000-13204-0x0000000000D40000-0x0000000001994000-memory.dmp

              memory/3000-13205-0x0000000000D40000-0x0000000001994000-memory.dmp

              memory/3000-13206-0x0000000000D40000-0x0000000001994000-memory.dmp

              memory/6052-13177-0x0000000000900000-0x0000000001554000-memory.dmp

              memory/6052-13166-0x0000000000900000-0x0000000001554000-memory.dmp