94ac7ea727784fe92d4b3582d8167b3afb270e74f9121dca587c37883148a5cb

Analysis

max time kernel
119s
max time network
138s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
28/03/2025, 13:17

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General

Target

libGLESv2.dll
Size

6.5MB
MD5

005b608210fc7d2bd5c303d281c75f9e
SHA1

53c24add246b61259d2ad94357a2138dadffca37
SHA256

09fa39b3f27d7c6f590e4aabf5963e8deac6445eec251df9f305037053f90a24
SHA512

9e360eb67d12d6f1a727d255a1a7c49a701d2efbebff595eb66284dcfe6add5978276bd054d882f954e3db655b7f8f647d7d26af814e243e16540b3fa94a4d82
SSDEEP

98304:GabNGCbj8+NFKfEeqU8/J6gAZ/rJiDMRE+poatKBv33Cn:GYUCbjKfx8/JV0lpoatKa

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2772	2692	WerFault.exe	31

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 11 IoCs

description	pid	Process	procid_target
PID 988 wrote to memory of 2692	988	rundll32.exe	31
PID 988 wrote to memory of 2692	988	rundll32.exe	31
PID 988 wrote to memory of 2692	988	rundll32.exe	31
PID 988 wrote to memory of 2692	988	rundll32.exe	31
PID 988 wrote to memory of 2692	988	rundll32.exe	31
PID 988 wrote to memory of 2692	988	rundll32.exe	31
PID 988 wrote to memory of 2692	988	rundll32.exe	31
PID 2692 wrote to memory of 2772	2692	rundll32.exe	32
PID 2692 wrote to memory of 2772	2692	rundll32.exe	32
PID 2692 wrote to memory of 2772	2692	rundll32.exe	32
PID 2692 wrote to memory of 2772	2692	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\libGLESv2.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:988
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\libGLESv2.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2692
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2692 -s 220
    3⤵
    - Program crash
    PID:2772

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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