b0b102f329f39c350c84c754420fd15e073e7a8f32dbfcd3478a3305b7f2e8f2

Analysis

max time kernel
36s
max time network
50s
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

Target

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

251KB
MD5

bf1e63a3666be2fe14a0cef933d6b81b
SHA1

c66f1e1a08e782ed3cc6f751d340280ce7828033
SHA256

880a8f88c397ad8e24771cbae2a72374ad8e519d8c72b8b4baf9db04c9ee5ec8
SHA512

67b17b0d9f953d9146148e9ae5cda50a3a5b28cbbb047c07964567917c8dd7064bfb08e6cd93c4a62a46ed5029df863aa7bce95eba2371ffb9bf2d86fe547b2c
SSDEEP

3072:OfAyHIW1tE8y4QC2mCjdi28wwGmEPk2k0trjTsqEixVxjyT+WeAUIICfxetvaoYt:aAyh3E8Gb8wFFPk9ixVxjycCfwtrYt

Score

3^/10

discovery

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 4464 wrote to memory of 4748	4464	rundll32.exe	rundll32.exe
PID 4464 wrote to memory of 4748	4464	rundll32.exe	rundll32.exe
PID 4464 wrote to memory of 4748	4464	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Rivals of Aether - SteamGG.net\steam_api.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4464

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Rivals of Aether - SteamGG.net\steam_api.dll",#1
2⤵
- System Location Discovery: System Language Discovery
PID:4748

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

memory/4748-0-0x0000000074A00000-0x000000007515B000-memory.dmp

Filesize
7.4MB

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