664555cf762648ba681ec342b9007d3d08a9c4e01754df5d350b81f6fb047585

Analysis

max time kernel
147s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
28-09-2024 10:53

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General

Target

libEGL.dll
Size

358KB
MD5

28575fb69c6c5ee1927d36432bc5e830
SHA1

f5e0e0c740716120c6a4c2d50ec21ff57b2677f5
SHA256

20080fba83e198b014bf67af6c3651dbd731d56afc0eb1eb7017fe308902495a
SHA512

f4d5c0d8b5c3eacf4231134ee3be649ffe70a7db577a1b3346d703b0a8528f14adbaf6c2162e874d9bd254fc56e4b72fc7180d37738d8ee461690f113c75cf91
SSDEEP

6144:WesPGoRqGG68Zl1cCmYku/1haDuE4mbd2W8GgtSUIKrcO6+fBgCJNz/WuLF0hWbu:9sPGoVfgEimbMTGgtD6+fBHKuLF0ht

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 2024 wrote to memory of 556	2024	rundll32.exe	rundll32.exe
PID 2024 wrote to memory of 556	2024	rundll32.exe	rundll32.exe
PID 2024 wrote to memory of 556	2024	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\libEGL.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2024

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\libEGL.dll,#1
2⤵
- System Location Discovery: System Language Discovery
PID:556

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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