Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    10/08/2026, 16:59

General

  • Target
    f2a14ab6b9d45255710fe9541e761de772ba40370628d6608914e6d47cffba9f.exe
  • Size 760KB
  • Sample260810-vhtdcatcla
  • SHA256 f2a14ab6b9d45255710fe9541e761de772ba40370628d6608914e6d47cffba9f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: Guloader,Cloudeye

    A shellcode based downloader first seen in 2020.

  • Badlisted process makes network request 14 IoCs

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

  • Contacts third-party web service commonly abused for C2 1 TTPs 3 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 9 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 22 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f2a14ab6b9d45255710fe9541e761de772ba40370628d6608914e6d47cffba9f.exe
    "C:\Users\Admin\AppData\Local\Temp\f2a14ab6b9d45255710fe9541e761de772ba40370628d6608914e6d47cffba9f.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4876
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -windowstyle 1 "$Enliveningly84=GC -raw 'C:\Users\Admin\AppData\Local\Witnessers153\raabte\amuletters\predicted.Tei';$Upublicerede=$Enliveningly84.SubString(51000,3);.$Upublicerede($Enliveningly84)"
      2⤵
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4972
      • C:\Windows\SysWOW64\msiexec.exe
        "C:\Windows\SysWOW64\msiexec.exe"
        3⤵
        • Badlisted process makes network request
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        • System Location Discovery: System Language Discovery
        PID:1728

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        __PSScriptPolicyTest_vsgsqlgp.iu5.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_vsgsqlgp.iu5.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        Circumlental.Gul

        • Path C:\Users\Admin\AppData\Local\Witnessers153\raabte\amuletters\Circumlental.Gul
        • Size 379KB
        • SHA256 fe097aac7d1e9ef02329964af6be2ed95ac833c796b79193bc8245da8d6d2ff1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        transudes.jpg

        • Path C:\Users\Admin\AppData\Local\Witnessers153\raabte\amuletters\Weasel\transudes.jpg
        • Size 74B
        • SHA256 994252c8960cf2a4008c57bb64c39a18937638230293db1ca2cbc7bc63fc8ba5
        • MD5 SHA1 SHA512 TLSH

        predicted.Tei

        • Path C:\Users\Admin\AppData\Local\Witnessers153\raabte\amuletters\predicted.Tei
        • Size 49KB
        • SHA256 c3ecd6722b30057112d00c3ef0d99a541cc0e3a10a4ece64b931deeed0af45fd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1728-78-0x0000000001C60000-0x000000000314E000-memory.dmp

        memory/1728-77-0x0000000000A00000-0x0000000001C54000-memory.dmp

        memory/4972-53-0x00000000071F0000-0x0000000007293000-memory.dmp

        memory/4972-56-0x0000000007360000-0x000000000736E000-memory.dmp

        memory/4972-28-0x0000000005760000-0x00000000057C6000-memory.dmp

        memory/4972-31-0x00000000057D0000-0x0000000005B24000-memory.dmp

        memory/4972-32-0x0000000005D70000-0x0000000005D8E000-memory.dmp

        memory/4972-33-0x0000000005E20000-0x0000000005E6C000-memory.dmp

        memory/4972-34-0x0000000006D50000-0x0000000006DE6000-memory.dmp

        memory/4972-35-0x0000000006290000-0x00000000062AA000-memory.dmp

        memory/4972-36-0x00000000062E0000-0x0000000006302000-memory.dmp

        memory/4972-37-0x00000000073D0000-0x0000000007974000-memory.dmp

        memory/4972-21-0x0000000004DC0000-0x0000000004DE2000-memory.dmp

        memory/4972-39-0x0000000008000000-0x000000000867A000-memory.dmp

        memory/4972-40-0x000000007F000000-0x000000007F010000-memory.dmp

        memory/4972-42-0x000000006F8B0000-0x000000006F8FC000-memory.dmp

        memory/4972-41-0x0000000007180000-0x00000000071B2000-memory.dmp

        memory/4972-50-0x00000000027C0000-0x00000000027D0000-memory.dmp

        memory/4972-51-0x00000000027C0000-0x00000000027D0000-memory.dmp

        memory/4972-52-0x00000000071C0000-0x00000000071DE000-memory.dmp

        memory/4972-20-0x0000000005050000-0x0000000005678000-memory.dmp

        memory/4972-54-0x00000000072F0000-0x00000000072FA000-memory.dmp

        memory/4972-55-0x0000000007310000-0x0000000007321000-memory.dmp

        memory/4972-22-0x00000000056F0000-0x0000000005756000-memory.dmp

        memory/4972-57-0x0000000007370000-0x0000000007384000-memory.dmp

        memory/4972-58-0x00000000073B0000-0x00000000073CA000-memory.dmp

        memory/4972-59-0x00000000073A0000-0x00000000073A8000-memory.dmp

        memory/4972-60-0x0000000007B20000-0x0000000007B4A000-memory.dmp

        memory/4972-61-0x0000000007B50000-0x0000000007B74000-memory.dmp

        memory/4972-62-0x00000000027C0000-0x00000000027D0000-memory.dmp

        memory/4972-64-0x00000000027C0000-0x00000000027D0000-memory.dmp

        memory/4972-19-0x00000000027C0000-0x00000000027D0000-memory.dmp

        memory/4972-66-0x00000000072D0000-0x00000000072D2000-memory.dmp

        memory/4972-67-0x0000000008680000-0x0000000009B6E000-memory.dmp

        memory/4972-68-0x00000000027C0000-0x00000000027D0000-memory.dmp

        memory/4972-69-0x0000000008680000-0x0000000009B6E000-memory.dmp

        memory/4972-70-0x000000007F000000-0x000000007F010000-memory.dmp

        memory/4972-71-0x00000000027C0000-0x00000000027D0000-memory.dmp

        memory/4972-72-0x00000000027C0000-0x00000000027D0000-memory.dmp

        memory/4972-73-0x00000000027C0000-0x00000000027D0000-memory.dmp

        memory/4972-74-0x00000000027C0000-0x00000000027D0000-memory.dmp

        memory/4972-75-0x00000000072D0000-0x00000000072D2000-memory.dmp

        memory/4972-76-0x0000000008680000-0x0000000009B6E000-memory.dmp

        memory/4972-18-0x0000000002780000-0x00000000027B6000-memory.dmp

        memory/4972-17-0x00000000027C0000-0x00000000027D0000-memory.dmp