440368688434b4af8b947308d55d4397d4f207b7dd625cf8c5356c30068e50f4

Analysis

max time kernel
148s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
24-08-2024 14:00

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General

Target

libEGL.dll
Size

358KB
MD5

c83a0d55e9d4ba00a41c79a677c444f6
SHA1

798b64c0326459c99278eae214cfc6159f1ab16b
SHA256

9322a0e0d0c8a8be035d29e581de402284ffba4d980806596dedbec7be8a08ca
SHA512

121d20db79975098fdec00d4299aac57c61b3ce4bbcfa45aac79243a46052851e91b466c5f4697db039f59b02e1be7ac2f90cf6dcdc4365d8038a1387ebdeba9
SSDEEP

6144:ZesPGoRqGG68Zl1cCmYku/1haDuE4mbd2W8GgtSUIKrcO6+fBgCJNz/WuLF0hWA1:csPGoVfgEimbMTGgtD6+fBHKuLF0hh

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 768 wrote to memory of 2312	768	rundll32.exe	rundll32.exe
PID 768 wrote to memory of 2312	768	rundll32.exe	rundll32.exe
PID 768 wrote to memory of 2312	768	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:768

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\libEGL.dll,#1
2⤵
- System Location Discovery: System Language Discovery
PID:2312

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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