f8bb5c644fe0f5d0da284f89b5bed2368989e91c5bcc27c06a9fa391afb3251d

Analysis

max time kernel
89s
max time network
98s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
04/10/2024, 17:45

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General

Target

Launcher Blue/libEGL.dll
Size

74KB
MD5

ea699608846b4877dd79dec68de06b1c
SHA1

8c33ff12f3472823615be26f9f26c3b040fadf32
SHA256

9fbfb0b9d8ba50e221097001bf5711b454ee71bb6a54cf3b8199a530dd829ca5
SHA512

2a01cc785f00b39c1fff7d29c264bfb987396c93668d570237b4a70433f25e2df6b97e6f87213dc382acff813a0bc654b9663ab2713bae2cf48bdb427ac58d94
SSDEEP

1536:Y237sLvFTe7iSIbtFfgwWJMc8msWjcdoBp2I2/:Y47wvwCbZ7Je2I

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

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

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1460 wrote to memory of 792	1460	rundll32.exe	78
PID 1460 wrote to memory of 792	1460	rundll32.exe	78
PID 1460 wrote to memory of 792	1460	rundll32.exe	78

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Launcher Blue\libEGL.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1460
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Launcher Blue\libEGL.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:792

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

Windows 7 deprecation

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