249bdaa4332b3e1a3a2148d4fd587a42bd48615af556d1c72da51c55bb2ca697

Analysis

max time kernel
89s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240729-en
resource tags

arch:x64arch:x86image:win10v2004-20240729-enlocale:en-usos:windows10-2004-x64system
submitted
29-07-2024 20:26

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General

Target

libEGL.dll
Size

346KB
MD5

dccd99cb80c5022d4ed21c068d4e4ae5
SHA1

4fcdc6be313d0e3baa5168a7556df992e3364da4
SHA256

2166f8830bfbf3d574d7654bd927fe6e05fb74fb05d8e57af59c93090f6bc2a6
SHA512

02f18a691d85545a0452631b1c1e218aa5853d71937f7ae1d4f3639142399017139c1d9cb81f769754303635ce689605a7fd65765a3d8b4873603ced57925faf
SSDEEP

6144:DMsJQmSGv9SHEOCK6tNu2JztBwNWqERYRg2Z4uVPZIcwpJAc21Dq2bTm:DmERK6tNVwNWqEnFuVPicAwE

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 3120 wrote to memory of 4404	3120	rundll32.exe	rundll32.exe
PID 3120 wrote to memory of 4404	3120	rundll32.exe	rundll32.exe
PID 3120 wrote to memory of 4404	3120	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:3120

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\libEGL.dll,#1
2⤵
- System Location Discovery: System Language Discovery
PID:4404

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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