299f540f9bfc0fe589ceff868b65107e0e8421116bbcff8f859f4b242105281c

Analysis

max time kernel
148s
max time network
156s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
11-09-2024 21:21

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General

Target

swiftshader/libEGL.dll
Size

379KB
MD5

2b35e2670411b0e46569c702723bf455
SHA1

23059a9001e1bc5d4ecd2a2995a80bce01dfc217
SHA256

74f934004b27fa48154876bba8710e301c75aa3d9125e6180c4486b139159801
SHA512

822821a14f48d85a6c265530fa93c46fc781149e050576f031a6f27d0288f24f7f9b341fd7fe9179b1b32627f91b7db44301aefb73e51dfdf778b10a9d1242f7
SSDEEP

6144:cayLoJ01tUL3Q3LjSPu5FUuJiHMPyfV2Wf5gqIhCTQVBGXaZDseVMgfu1aNwqNxP:f01tSInGV26iPCTQVCaLfu1aNwGp

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 3476 wrote to memory of 1964	3476	rundll32.exe	rundll32.exe
PID 3476 wrote to memory of 1964	3476	rundll32.exe	rundll32.exe
PID 3476 wrote to memory of 1964	3476	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:3476

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:1964

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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