b0b102f329f39c350c84c754420fd15e073e7a8f32dbfcd3478a3305b7f2e8f2

Analysis

max time kernel
0s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
08-08-2024 17:39

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General

Target

Rivals of Aether - SteamGG.net/gmsched.dll
Size

2KB
MD5

a5ffbb144cfd61f3b220aed9448fd22e
SHA1

bfd14051a66b1a58c42c9098857ca837965b9afc
SHA256

fd720f014ffea6a7a8e2abba67edfc902c73335afc76ada14e6bcab638d727b1
SHA512

528fca6a840766edc9579f858b6c977c32c1a8c2ddddf52f1b324e14de1dc1690e49d8502752f35040de0968678aef01ea2656c0c8f423e3b954a5417d726482

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 3608 wrote to memory of 1684	3608	rundll32.exe	rundll32.exe
PID 3608 wrote to memory of 1684	3608	rundll32.exe	rundll32.exe
PID 3608 wrote to memory of 1684	3608	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Rivals of Aether - SteamGG.net\gmsched.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3608

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Rivals of Aether - SteamGG.net\gmsched.dll",#1
2⤵
- System Location Discovery: System Language Discovery
PID:1684

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads