f8bb5c644fe0f5d0da284f89b5bed2368989e91c5bcc27c06a9fa391afb3251d

Analysis

max time kernel
67s
max time network
143s
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/libGLESv2.dll
Size

2.0MB
MD5

b158d49e62f86f3f2ab7264f86b23215
SHA1

bdaed77279f36f0130dce8654bc18cf433ecf22b
SHA256

3315cb5a6025aaa0e0e90d24f477ab3bff972cd4f8a2042375bbbf565ce3f55e
SHA512

04779703f9997f9705a571ca21250cdb8da7e5c1eb4d2a7fd6530e6a196222c68519f119145e421ac7e03442119c49c5f820d3f287b45d69acf419ae4ac07aed
SSDEEP

24576:Z80Q8SYmRRuO3tePDpUo3XX9VH95+QO8fDPhKV50QozGCyB8tYH//Y9dapvMXeZN:ZXSYix45X9Fr+QO8fdYkH9dapvMvaP

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 4616 wrote to memory of 760	4616	rundll32.exe	79
PID 4616 wrote to memory of 760	4616	rundll32.exe	79
PID 4616 wrote to memory of 760	4616	rundll32.exe	79

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Launcher Blue\libGLESv2.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4616
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Launcher Blue\libGLESv2.dll",#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:760

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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