249bdaa4332b3e1a3a2148d4fd587a42bd48615af556d1c72da51c55bb2ca697

Resubmissions

03-08-2024 15:17

240803-spc9laxcpn 6

03-08-2024 14:57

240803-sbjt8awhmk 7

03-08-2024 11:48

240803-nyplrssbmr 6

Analysis

max time kernel
119s
max time network
125s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
03-08-2024 14:57

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General

Target

swiftshader/libGLESv2.dll
Size

2.7MB
MD5

5629b1c0102dcc1e4217276efdc60630
SHA1

ffdd7bd4131c53b0ec5725ed8a8529b4be677232
SHA256

dac51738a42514c68ec31c962e608f6ce4a5a4244b787d2ba404a6a6065d8244
SHA512

8606a5e86172ab1f8cd65927b5139658e42ccf3fa870c27c2ce2a36cdfbffd3764f2efe83d4cc76c676c89d9fede70ca643950f370bbbd0b1dc8d2df005c46cd
SSDEEP

49152:9dnrjtIvoFzKkAdACGPIuV95gE+pZRNA32yJ6uhH2elKnmeEkAz4RnEoJ2rdzNBu:9F3tfKNtja1MZdZ1X

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 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2376 wrote to memory of 3052	2376	rundll32.exe	rundll32.exe
PID 2376 wrote to memory of 3052	2376	rundll32.exe	rundll32.exe
PID 2376 wrote to memory of 3052	2376	rundll32.exe	rundll32.exe
PID 2376 wrote to memory of 3052	2376	rundll32.exe	rundll32.exe
PID 2376 wrote to memory of 3052	2376	rundll32.exe	rundll32.exe
PID 2376 wrote to memory of 3052	2376	rundll32.exe	rundll32.exe
PID 2376 wrote to memory of 3052	2376	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\swiftshader\libGLESv2.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2376

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\swiftshader\libGLESv2.dll,#1
2⤵
- System Location Discovery: System Language Discovery
PID:3052

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

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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