aec4e27eeca1b0b1be80c0256e50e13eaad2a61e5e4f80401d94272f4bdd57dd

Analysis

max time kernel
149s
max time network
95s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
09/04/2026, 00:18

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General

Target
BIN/accesschk.exe
Size 1.4MB
Sample260409-alts3ag16y
SHA256 aec4e27eeca1b0b1be80c0256e50e13eaad2a61e5e4f80401d94272f4bdd57dd
MD5 30efba9ee6784a70926f92ba487029c7
SHA1 ff44e79988b7c955006f04b6ffdcfea0b01b0390
SHA512 f87e1c0fdc40f0aa087cb1e3e70e67b5b536db3475767a37f5c484e180be22d299139273044bd9b70d8a12e5195c7acebab0571cdfff4c8b51cb430fa60cbc95
SSDEEP 24576:Pmn67EiHR38ZCRxVufXW6qGLl+GO+0WK+H5fti2u:u6V58ZCRyfX4aOHWl5fM
TLSH
T1FD658D0177E0407AE17775758EBAC661EA7AB8610B35978F1398067A0F237C09F3973A
MD5 SHA1 SHA512 SSDEEP 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	accesschk.exe

C:\Users\Admin\AppData\Local\Temp\BIN\accesschk.exe
"C:\Users\Admin\AppData\Local\Temp\BIN\accesschk.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2392

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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