8b9147aeca757bc36f30e98c7481ec302d2be6de1b893a6f2ad80864f1106fb3

Resubmissions

03-08-2024 19:46

240803-yg8nestbqr 10

03-08-2024 19:44

240803-ygbcxsxhld 6

03-08-2024 19:41

240803-yd6pnaxgpa 6

Analysis

max time kernel
131s
max time network
147s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
03-08-2024 19:41

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Report Analysis Logs

General

Target

win-airplay/SDL2.dll
Size

1.1MB
MD5

cfdcf1cff079dd87c92d6aa46f00135f
SHA1

079fd89d25b343789610ae1421f1956a14bc737d
SHA256

ffbf5aa7d13fed5d12ba68ba3af930a15aa5d0ff97cfb50a5965a498a941a6dd
SHA512

9f48a1fba28bee8bc64479f5c6e8e5faad9e71da4ee0601630070bf69a847a580ffe8c34f53d5ae85a76cf2ea0740e520ac5bdb2f5d009b4bd9ca3ea8893845f
SSDEEP

24576:G/stCXh0JoiOt+7fklSAhteb7LVUdC8J6CK/UlCrlefcwn0TSbW4Tv6ss9us0u33:wstVZaYuWNCRLa/r/fHc/d/xHq/z/Xw8

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 4248 wrote to memory of 1164	4248	rundll32.exe	rundll32.exe
PID 4248 wrote to memory of 1164	4248	rundll32.exe	rundll32.exe
PID 4248 wrote to memory of 1164	4248	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\win-airplay\SDL2.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4248

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\win-airplay\SDL2.dll,#1
2⤵
- System Location Discovery: System Language Discovery
PID:1164

Network

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

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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