Analysis

  • max time kernel
    149s
  • max time network
    142s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    31/07/2026, 02:45

General

  • Target
    6f1ccee79e4c9b21e7365fad2d6e7a3a17071fab714c5a2171a668e0ca57164f.exe
  • Size 1.0MB
  • Sample260731-c832cshr4z
  • SHA256 6f1ccee79e4c9b21e7365fad2d6e7a3a17071fab714c5a2171a668e0ca57164f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: Formbook

    Formbook is a data stealing malware which is capable of stealing data.

  • Formbook payload 4 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Executes dropped EXE 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 6 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 43 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs
  • outlook_office_path 1 IoCs

Processes

  • C:\Windows\explorer.exe
    explorer.exe /LOADSAVEDWINDOWS
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    PID:6084
    • C:\Users\Admin\AppData\Local\Temp\6f1ccee79e4c9b21e7365fad2d6e7a3a17071fab714c5a2171a668e0ca57164f.exe
      "C:\Users\Admin\AppData\Local\Temp\6f1ccee79e4c9b21e7365fad2d6e7a3a17071fab714c5a2171a668e0ca57164f.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3392
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\6f1ccee79e4c9b21e7365fad2d6e7a3a17071fab714c5a2171a668e0ca57164f.exe"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:5656
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        PID:2572
  • C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -ExecutionPolicy Bypass -WindowStyle Hidden -File "C:\Users\Admin\AppData\Local\Temp\sduxd2xwnlv.ps1"
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4276
    • C:\Users\Admin\AppData\Roaming\NqELyl.exe
      "C:\Users\Admin\AppData\Roaming\NqELyl.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:120
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\NqELyl.exe"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:5472
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
        3⤵
          PID:4232
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
          3⤵
            PID:4732
          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
            "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:5888
      • C:\Windows\SysWOW64\compact.exe
        "C:\Windows\SysWOW64\compact.exe"
        1⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of WriteProcessMemory
        • outlook_office_path
        PID:5788
        • C:\Program Files\Mozilla Firefox\Firefox.exe
          "C:\Program Files\Mozilla Firefox\Firefox.exe"
          2⤵
            PID:552
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe -k GPSvcGroup
          1⤵
            PID:4536

          Network

                MITRE ATT&CK Enterprise v16

                Replay Monitor

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                Downloads

                StartupProfileData-NonInteractive

                • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                • Size 21KB
                • SHA256 52f5048189b0b563224efb500e9c359182988ec9854c4ba00b4ef8dcdb0f56c8
                • MD5 SHA1 SHA512 SSDEEP TLSH

                __PSScriptPolicyTest_ylice0m3.cvr.ps1

                • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ylice0m3.cvr.ps1
                • Size 60B
                • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                • MD5 SHA1 SHA512 TLSH

                sduxd2xwnlv.ps1

                • Path C:\Users\Admin\AppData\Local\Temp\sduxd2xwnlv.ps1
                • Size 1KB
                • SHA256 fd70d5a654856a69041e72930bb05be58ef2f0d3940827c4dbfd85467c68def4
                • MD5 SHA1 SHA512 TLSH

                NqELyl.exe

                • Path C:\Users\Admin\AppData\Roaming\NqELyl.exe
                • Size 1.0MB
                • SHA256 6f1ccee79e4c9b21e7365fad2d6e7a3a17071fab714c5a2171a668e0ca57164f
                • MD5 SHA1 SHA512 SSDEEP TLSH

                memory/552-72-0x0000016D221D0000-0x0000016D2228F000-memory.dmp

                memory/2572-48-0x0000000001740000-0x0000000001786000-memory.dmp

                memory/2572-33-0x0000000001740000-0x0000000001786000-memory.dmp

                memory/2572-24-0x0000000001B20000-0x0000000001E94000-memory.dmp

                memory/2572-52-0x0000000001740000-0x0000000001786000-memory.dmp

                memory/2572-15-0x0000000001740000-0x0000000001786000-memory.dmp

                memory/2572-12-0x0000000000400000-0x0000000000446000-memory.dmp

                memory/3392-26-0x0000000074700000-0x0000000074EBC000-memory.dmp

                memory/3392-3-0x0000000004D20000-0x0000000004DB2000-memory.dmp

                memory/3392-5-0x0000000004CC0000-0x0000000004CCA000-memory.dmp

                memory/3392-9-0x00000000050E0000-0x000000000517C000-memory.dmp

                memory/3392-1-0x00000000001F0000-0x00000000002FE000-memory.dmp

                memory/3392-2-0x00000000052E0000-0x000000000589A000-memory.dmp

                memory/3392-6-0x0000000004FF0000-0x000000000500C000-memory.dmp

                memory/3392-10-0x0000000005180000-0x000000000526A000-memory.dmp

                memory/3392-0-0x0000000074712000-0x0000000074713000-memory.dmp

                memory/3392-4-0x0000000074700000-0x0000000074EBC000-memory.dmp

                memory/3392-8-0x0000000074700000-0x0000000074EBC000-memory.dmp

                memory/3392-7-0x0000000074712000-0x0000000074713000-memory.dmp

                memory/4276-31-0x000001B6281B0000-0x000001B6281D2000-memory.dmp

                memory/5472-58-0x0000000005C80000-0x0000000005FDB000-memory.dmp

                memory/5472-60-0x00000000064E0000-0x000000000652C000-memory.dmp

                memory/5472-61-0x00000000709E0000-0x0000000070A2C000-memory.dmp

                memory/5472-64-0x0000000007430000-0x00000000074D3000-memory.dmp

                memory/5656-13-0x0000000002F30000-0x0000000002F66000-memory.dmp

                memory/5656-46-0x0000000074700000-0x0000000074EBC000-memory.dmp

                memory/5656-36-0x0000000007930000-0x0000000007966000-memory.dmp

                memory/5656-37-0x0000000074FE0000-0x000000007502C000-memory.dmp

                memory/5656-27-0x0000000006750000-0x000000000676E000-memory.dmp

                memory/5656-40-0x0000000006D60000-0x0000000006D80000-memory.dmp

                memory/5656-41-0x00000000079A0000-0x0000000007A43000-memory.dmp

                memory/5656-42-0x0000000008120000-0x000000000879C000-memory.dmp

                memory/5656-43-0x0000000007AE0000-0x0000000007AFA000-memory.dmp

                memory/5656-44-0x0000000007B50000-0x0000000007B5A000-memory.dmp

                memory/5656-45-0x0000000007D50000-0x0000000007DE6000-memory.dmp

                memory/5656-28-0x0000000006CB0000-0x0000000006CFC000-memory.dmp

                memory/5656-16-0x0000000005580000-0x0000000005590000-memory.dmp

                memory/5656-25-0x0000000006270000-0x00000000065CB000-memory.dmp

                memory/5656-20-0x0000000005A60000-0x0000000005AC6000-memory.dmp

                memory/5656-51-0x0000000074700000-0x0000000074EBC000-memory.dmp

                memory/5656-21-0x0000000005AD0000-0x0000000005B36000-memory.dmp

                memory/5656-14-0x0000000074700000-0x0000000074EBC000-memory.dmp

                memory/5656-17-0x0000000005580000-0x0000000005590000-memory.dmp

                memory/5656-19-0x00000000059B0000-0x00000000059D2000-memory.dmp

                memory/5656-18-0x0000000005BE0000-0x000000000622A000-memory.dmp

                memory/5788-53-0x00000000007A0000-0x00000000007E3000-memory.dmp

                memory/5788-47-0x00000000007A0000-0x00000000007E3000-memory.dmp

                memory/6084-54-0x0000000006280000-0x0000000006388000-memory.dmp