Analysis

  • max time kernel
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/10/2026, 03:07

General

  • Target
    Price Request List #GSGPRO202600197.exe
  • Size 699KB
  • Sample261020-dmancsct8y
  • SHA256 911b4fe6d1761eed5bc7ade69ac55b3c8f726cbd7e3d613ea34bd2bbf107e9c6
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • st21

Decoy
  • bassew.com

  • gundammerchandise.com

  • bioticbeauty.store

  • pb-sys.com

  • whv-sport.icu

  • responsesarc.com

  • amlfileaudit.xyz

  • beginnerabletonlessons.com

  • synrouter.com

  • tg55sj.com

  • everychildisours.net

  • wesep.app

  • 3fqx1ian.xyz

  • superbowllxv.com

  • bubbledash.online

  • ecologistnoodle.homes

  • mail-temp.shop

  • veio.work

  • dunamisbusinesssolutions.com

  • quoin-quyoubuyu.com.cn

Signatures

  • Family: Formbook

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

  • Formbook payload 2 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

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

  • SmartAssembly .NET packer 1 IoCs

    Detects SmartAssembly .NET packer.

  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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 behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 TTPs 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 30 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Windows\explorer.exe
    explorer.exe /LOADSAVEDWINDOWS
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3464
    • C:\Users\Admin\AppData\Local\Temp\Price Request List #GSGPRO202600197.exe
      "C:\Users\Admin\AppData\Local\Temp\Price Request List #GSGPRO202600197.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4204
      • 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\Price Request List #GSGPRO202600197.exe"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3680
      • C:\Users\Admin\AppData\Local\Temp\Price Request List #GSGPRO202600197.exe
        "C:\Users\Admin\AppData\Local\Temp\Price Request List #GSGPRO202600197.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:1532
    • C:\Windows\SysWOW64\msdt.exe
      "C:\Windows\SysWOW64\msdt.exe"
      2⤵
        PID:2336

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          __PSScriptPolicyTest_rt4aqg2a.ykh.psm1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_rt4aqg2a.ykh.psm1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512 TLSH

          memory/1532-13-0x0000000000400000-0x000000000042F000-memory.dmp

          memory/1532-15-0x0000000001AD0000-0x0000000001E44000-memory.dmp

          memory/1532-18-0x0000000000400000-0x000000000042F000-memory.dmp

          memory/1532-19-0x0000000001970000-0x0000000001985000-memory.dmp

          memory/2336-32-0x0000000000800000-0x000000000086E000-memory.dmp

          memory/3464-22-0x0000000003DE0000-0x0000000003EF3000-memory.dmp

          memory/3680-34-0x000000007EFD0000-0x000000007EFE0000-memory.dmp

          memory/3680-26-0x00000000059D0000-0x0000000005A36000-memory.dmp

          memory/3680-48-0x00000000003F0000-0x000000000045A000-memory.dmp

          memory/3680-46-0x0000000007660000-0x00000000076F6000-memory.dmp

          memory/3680-45-0x0000000007460000-0x000000000746A000-memory.dmp

          memory/3680-44-0x00000000073F0000-0x000000000740A000-memory.dmp

          memory/3680-43-0x0000000007A30000-0x00000000080AC000-memory.dmp

          memory/3680-14-0x00000000003F0000-0x000000000045A000-memory.dmp

          memory/3680-16-0x0000000004AF0000-0x0000000004B26000-memory.dmp

          memory/3680-20-0x0000000004C40000-0x0000000004C50000-memory.dmp

          memory/3680-42-0x00000000072B0000-0x0000000007353000-memory.dmp

          memory/3680-41-0x0000000007240000-0x0000000007260000-memory.dmp

          memory/3680-39-0x0000000004C40000-0x0000000004C50000-memory.dmp

          memory/3680-21-0x00000000052A0000-0x00000000058EA000-memory.dmp

          memory/3680-40-0x0000000004C40000-0x0000000004C50000-memory.dmp

          memory/3680-36-0x0000000070BC0000-0x0000000070C0C000-memory.dmp

          memory/3680-25-0x0000000005960000-0x00000000059C6000-memory.dmp

          memory/3680-35-0x0000000007260000-0x0000000007296000-memory.dmp

          memory/3680-24-0x0000000005210000-0x0000000005232000-memory.dmp

          memory/3680-29-0x0000000005B00000-0x0000000005E5B000-memory.dmp

          memory/3680-30-0x0000000005FE0000-0x0000000005FFE000-memory.dmp

          memory/3680-31-0x0000000006090000-0x00000000060DC000-memory.dmp

          memory/4204-5-0x0000000005500000-0x000000000559C000-memory.dmp

          memory/4204-10-0x0000000007DF0000-0x0000000007E62000-memory.dmp

          memory/4204-8-0x00000000748F2000-0x00000000748F3000-memory.dmp

          memory/4204-23-0x00000000748E0000-0x000000007509C000-memory.dmp

          memory/4204-3-0x0000000005330000-0x00000000053C2000-memory.dmp

          memory/4204-4-0x0000000005310000-0x000000000531A000-memory.dmp

          memory/4204-6-0x00000000748E0000-0x000000007509C000-memory.dmp

          memory/4204-2-0x00000000058F0000-0x0000000005EAA000-memory.dmp

          memory/4204-0-0x00000000748F2000-0x00000000748F3000-memory.dmp

          memory/4204-7-0x00000000058D0000-0x00000000058E6000-memory.dmp

          memory/4204-12-0x00000000088C0000-0x0000000008D8C000-memory.dmp

          memory/4204-11-0x0000000008390000-0x00000000088BC000-memory.dmp

          memory/4204-1-0x0000000000870000-0x0000000000926000-memory.dmp

          memory/4204-9-0x00000000748E0000-0x000000007509C000-memory.dmp