Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    31/08/2026, 12:17

General

  • Target
    701d6201778829a7149cd5eff49fb69471b5597fb39885c7460828415437a0e0.exe
  • Size 774KB
  • Sample260831-pgc23styaz
  • SHA256 701d6201778829a7149cd5eff49fb69471b5597fb39885c7460828415437a0e0
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: Guloader,Cloudeye

    A shellcode based downloader first seen in 2020.

  • Badlisted process makes network request 7 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\701d6201778829a7149cd5eff49fb69471b5597fb39885c7460828415437a0e0.exe
    "C:\Users\Admin\AppData\Local\Temp\701d6201778829a7149cd5eff49fb69471b5597fb39885c7460828415437a0e0.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1936
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -windowstyle 1 "$Kandis=GC -raw 'C:\Users\Admin\AppData\Local\Witnessers153\raabte\amuletters\Fortaetteren\Kvilibrismens.Ort202';$Postharvest=$Kandis.SubString(52612,3);.$Postharvest($Kandis)"
      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:3128
      • 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:736

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        __PSScriptPolicyTest_3god2lwr.kv5.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_3god2lwr.kv5.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        Afbraend67.Dem

        • Path C:\Users\Admin\AppData\Local\Witnessers153\raabte\amuletters\Fortaetteren\Afbraend67.Dem
        • Size 408KB
        • SHA256 cd859f041e3f4906b0435ce71e2c9259eca4e46bd49ec3bcd91b748aea400dde
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Kvilibrismens.Ort202

        • Path C:\Users\Admin\AppData\Local\Witnessers153\raabte\amuletters\Fortaetteren\Kvilibrismens.Ort202
        • Size 51KB
        • SHA256 f4883510e451e8c5c9bb5b6bbe2d31faa86811721da8a6dca01c55136c3e5b19
        • MD5 SHA1 SHA512 SSDEEP TLSH

        transudes.jpg

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

        memory/736-75-0x0000000000E60000-0x00000000020B4000-memory.dmp

        memory/736-76-0x00000000020C0000-0x000000000311D000-memory.dmp

        memory/736-74-0x00000000020C0000-0x000000000311D000-memory.dmp

        memory/3128-43-0x0000000002130000-0x0000000002140000-memory.dmp

        memory/3128-55-0x00000000071B0000-0x00000000071BE000-memory.dmp

        memory/3128-31-0x00000000054C0000-0x0000000005814000-memory.dmp

        memory/3128-32-0x0000000005A60000-0x0000000005A7E000-memory.dmp

        memory/3128-33-0x0000000005AA0000-0x0000000005AEC000-memory.dmp

        memory/3128-34-0x0000000006A40000-0x0000000006AD6000-memory.dmp

        memory/3128-35-0x0000000005F70000-0x0000000005F8A000-memory.dmp

        memory/3128-36-0x0000000005FE0000-0x0000000006002000-memory.dmp

        memory/3128-37-0x00000000072C0000-0x0000000007864000-memory.dmp

        memory/3128-23-0x0000000005450000-0x00000000054B6000-memory.dmp

        memory/3128-39-0x0000000007EF0000-0x000000000856A000-memory.dmp

        memory/3128-40-0x000000007FDF0000-0x000000007FE00000-memory.dmp

        memory/3128-41-0x0000000006E70000-0x0000000006EA2000-memory.dmp

        memory/3128-52-0x0000000006F00000-0x0000000006FA3000-memory.dmp

        memory/3128-51-0x0000000006ED0000-0x0000000006EEE000-memory.dmp

        memory/3128-21-0x0000000004AE0000-0x0000000004B02000-memory.dmp

        memory/3128-42-0x00000000706B0000-0x00000000706FC000-memory.dmp

        memory/3128-53-0x0000000007000000-0x000000000700A000-memory.dmp

        memory/3128-54-0x0000000007160000-0x0000000007171000-memory.dmp

        memory/3128-22-0x0000000004D80000-0x0000000004DE6000-memory.dmp

        memory/3128-56-0x00000000071C0000-0x00000000071D4000-memory.dmp

        memory/3128-57-0x0000000007200000-0x000000000721A000-memory.dmp

        memory/3128-58-0x00000000071F0000-0x00000000071F8000-memory.dmp

        memory/3128-59-0x0000000007200000-0x000000000722A000-memory.dmp

        memory/3128-60-0x0000000007250000-0x0000000007274000-memory.dmp

        memory/3128-61-0x0000000002130000-0x0000000002140000-memory.dmp

        memory/3128-63-0x0000000002130000-0x0000000002140000-memory.dmp

        memory/3128-64-0x0000000002130000-0x0000000002140000-memory.dmp

        memory/3128-20-0x0000000004E20000-0x0000000005448000-memory.dmp

        memory/3128-66-0x0000000007900000-0x0000000007902000-memory.dmp

        memory/3128-67-0x0000000008570000-0x00000000095CD000-memory.dmp

        memory/3128-68-0x0000000008570000-0x00000000095CD000-memory.dmp

        memory/3128-69-0x000000007FDF0000-0x000000007FE00000-memory.dmp

        memory/3128-71-0x0000000002130000-0x0000000002140000-memory.dmp

        memory/3128-70-0x0000000002130000-0x0000000002140000-memory.dmp

        memory/3128-72-0x0000000002130000-0x0000000002140000-memory.dmp

        memory/3128-73-0x0000000008570000-0x00000000095CD000-memory.dmp

        memory/3128-19-0x0000000002130000-0x0000000002140000-memory.dmp

        memory/3128-18-0x0000000002180000-0x00000000021B6000-memory.dmp

        memory/3128-17-0x0000000002130000-0x0000000002140000-memory.dmp