8a73b9c45fd5d0cda5d282f891526667ccad6285f36f24a7b95a280fbff2f9f8

Analysis

max time kernel
60s
max time network
12s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
17/08/2026, 14:00

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General

Target
NotaFiscal_-99E0O1.hta
Size 2KB
Sample260817-rbgt7acn21
SHA256 8a73b9c45fd5d0cda5d282f891526667ccad6285f36f24a7b95a280fbff2f9f8
MD5 4cf985e70740118c03d281d8c1ce8a65
SHA1 d798104514e5aa51484ab68ed67a8ffa40b248a7
SHA512 b07226b533d677ea116cd1b89b90066d2f56fea5c680227aec3398f1c1d95393023584206584f7e59d666a58e9043d6e8d5ae9d48b8bab5e978317ba8c8fe242
TLSH
T1E05115F7BA4652C6BC3189AB6E2F618C149416461366D0FCF2D7DD00EF8CE5948783D8
MD5 SHA1 SHA512 TLSH

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mshta.exe

C:\Windows\SysWOW64\mshta.exe
C:\Windows\SysWOW64\mshta.exe "C:\Users\Admin\AppData\Local\Temp\NotaFiscal_-99E0O1.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
1⤵
- System Location Discovery: System Language Discovery
PID:5980

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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