295289623392844752a471e6892bd81199021bfc083324ac351e3f5d79377b73

Analysis

max time kernel
439s
max time network
444s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
23-10-2024 18:55

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General

Target

swiftshader/libEGL.dll
Size

114KB
MD5

6719a302e5ee98c64264ac961c95c9e5
SHA1

3969f86ec9469436ea340135a27d340fb2e3cea3
SHA256

d1d47f5026e762499da49cfda86cf6aca7c2d9f653f60445911eb31c9ace476f
SHA512

0cbe10057a26323e233cbcb5bc231be86cffe0be552756969796b3092a5ec38a09d1c596042d334a17c2d7fc54a95bff18d4a61a9b9ddfe55d0549c99b2ddd52
SSDEEP

3072:Nhmt4D7bdooFwVY1WLCHbRoNX3LfUkIW:m+DfGoV1LH+UO

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

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 1052 wrote to memory of 1828	1052	rundll32.exe	rundll32.exe
PID 1052 wrote to memory of 1828	1052	rundll32.exe	rundll32.exe
PID 1052 wrote to memory of 1828	1052	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\swiftshader\libEGL.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1052

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\swiftshader\libEGL.dll,#1
2⤵
- System Location Discovery: System Language Discovery
PID:1828

Network

MITRE ATT&CK Enterprise v15

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 v15

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