a736269f5f3a9f2e11dd776e352e1801bc28bb699e47876784b8ef761e0062db

Analysis

max time kernel
139s
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
06/04/2026, 20:01

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General

Target
LockBit-main/builder.exe
Size 469KB
Sample260406-yr2ymaev61
SHA256 a736269f5f3a9f2e11dd776e352e1801bc28bb699e47876784b8ef761e0062db
MD5 c2bc344f6dde0573ea9acdfb6698bf4c
SHA1 d6ae7dc2462c8c35c4a074b0a62f07cfef873c77
SHA512 d60cf86c0267cd4e88d21768665bbb43f3048dace1e0013b2361c5bfabf2656ff6215dfb75b6932e09545473305b4f707c069721cdde317b1df1709cd9fc61c0
SSDEEP 12288:CzVXpdg/1MB94JD7RfaVT1hG98P67PNV3giFH6J1VjR3L6dpbQrQyEpInmwuRUfB:CzxjgdRpBq1hG98P67PNV3giFH6J1Vjn
TLSH
T10EA48D11B225D073D07714F67B6BB129B3AF4D3C0A796803EAD41F0938B59A3AF11A5B
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	builder.exe

C:\Users\Admin\AppData\Local\Temp\LockBit-main\builder.exe
"C:\Users\Admin\AppData\Local\Temp\LockBit-main\builder.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3924

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

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Downloads

memory/3924-0-0x00000000021F0000-0x00000000022B1000-memory.dmp

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