Analysis

  • user interaction
    yes
  • max time kernel
    131s
  • max time network
    132s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/08/2026, 12:33

General

  • Target
    install.ps1
  • Size 15KB
  • Sample260827-prg4sahe72
  • SHA256 9f43b2b206b6dd7e0b0b98c42911b9213fccf8a9a4db370e48790e11ee2284d6
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: salatstealer

    SalatStealer is a stealer that takes sceenshot written in Golang.

  • Detect SalatStealer payload 4 IoCs
  • UAC bypass 3 TTPs 4 IoCs
  • Badlisted process makes network request 6 IoCs

    Network request originating from process or tool commonly abused by malware.

  • Downloads MZ/PE file 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Hijack Execution Flow: Executable Installer File Permissions Weakness 1 TTPs 1 IoCs

    Possible Turn off User Account Control's privilege elevation for standard users.

  • UPX packed file 7 IoCs

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

  • Drops file in Program Files directory 4 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\install.ps1
    1⤵
    • UAC bypass
    • Badlisted process makes network request
    • Downloads MZ/PE file
    • Hijack Execution Flow: Executable Installer File Permissions Weakness
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2552
    • C:\Windows\system32\CiTool.exe
      "C:\Windows\system32\CiTool.exe" -r
      2⤵
        PID:2252
      • C:\Users\Admin\AppData\Roaming\Windows\EdgeProcHandler.exe
        "C:\Users\Admin\AppData\Roaming\Windows\EdgeProcHandler.exe"
        2⤵
        • Executes dropped EXE
        • Drops file in Program Files directory
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:2656
        • C:\Program Files (x86)\Windows Sidebar\WmiPrvSE.exe
          "C:\Program Files (x86)\Windows Sidebar\WmiPrvSE.exe"
          3⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:3852

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          __PSScriptPolicyTest_4vkpwh5m.dbn.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4vkpwh5m.dbn.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512 TLSH

          EdgeProcHandler.exe

          • Path C:\Users\Admin\AppData\Roaming\Windows\EdgeProcHandler.exe
          • Size 3.4MB
          • SHA256 22a0b136100148a42759a1385c80862d0ea94c101bc9fc9965fdcc96e2f3981c
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/2552-18-0x00007FFB6A6D0000-0x00007FFB6B074000-memory.dmp

          memory/2552-40-0x00007FFB6A6D0000-0x00007FFB6B074000-memory.dmp

          memory/2552-6-0x00007FFB6A6D0000-0x00007FFB6B074000-memory.dmp

          memory/2552-7-0x00007FFB6A6D0000-0x00007FFB6B074000-memory.dmp

          memory/2552-8-0x00007FFB6A6D0000-0x00007FFB6B074000-memory.dmp

          memory/2552-9-0x00007FFB6A6D0000-0x00007FFB6B074000-memory.dmp

          memory/2552-10-0x00007FFB6A6D0000-0x00007FFB6B074000-memory.dmp

          memory/2552-14-0x0000028966F10000-0x0000028966FC2000-memory.dmp

          memory/2552-15-0x0000028966FD0000-0x0000028966FDA000-memory.dmp

          memory/2552-13-0x0000028966EF0000-0x0000028966F0E000-memory.dmp

          memory/2552-16-0x00007FFB6A6D0000-0x00007FFB6B074000-memory.dmp

          memory/2552-17-0x00007FFB6A6D0000-0x00007FFB6B074000-memory.dmp

          memory/2552-0-0x00007FFB6A85F000-0x00007FFB6A860000-memory.dmp

          memory/2552-19-0x00007FFB6A6D0000-0x00007FFB6B074000-memory.dmp

          memory/2552-5-0x00007FFB6A6D0000-0x00007FFB6B074000-memory.dmp

          memory/2552-43-0x00007FFB6A6D0000-0x00007FFB6B074000-memory.dmp

          memory/2552-20-0x00007FFB6A6D0000-0x00007FFB6B074000-memory.dmp

          memory/2552-24-0x00007FFB6A6D0000-0x00007FFB6B074000-memory.dmp

          memory/2552-4-0x00000289669E0000-0x0000028966A02000-memory.dmp

          memory/2552-21-0x00007FFB6A6D0000-0x00007FFB6B074000-memory.dmp

          memory/2552-1-0x00007FFB6A6D0000-0x00007FFB6B074000-memory.dmp

          memory/2552-41-0x00000289676E0000-0x00000289676FE000-memory.dmp

          memory/2552-22-0x00007FFB6A6D0000-0x00007FFB6B074000-memory.dmp

          memory/2656-37-0x0000000000EF0000-0x0000000001B44000-memory.dmp

          memory/2656-44-0x0000000000EF0000-0x0000000001B44000-memory.dmp

          memory/2656-45-0x0000000000EF0000-0x0000000001B44000-memory.dmp

          memory/2656-55-0x0000000000EF0000-0x0000000001B44000-memory.dmp

          memory/3852-54-0x00000000001B0000-0x0000000000E04000-memory.dmp

          memory/3852-57-0x00000000001B0000-0x0000000000E04000-memory.dmp