Analysis
- max time kernel
150s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
29/07/2026, 01:13
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
AngryBirds.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
AngryBirds.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target AngryBirds.exe
- Size 1.7MB
- Sample260729-bldbra1elf
- SHA256 495a994ce55aa12a7052b24afc6513f9229fc7d804a549e1512e1e2077bd81c4
- MD5 c8014f54a31d03444eb1939f66182693
- SHA1 fbe9d8106397937c12051695d9dfa71d7fb6b165
- SHA512 5c20c0f938751295274bea94d31b296c06dc981b0ccd01378665671b4931ff83964ff46dbf88143624012a0dad517d71817fc575170f65d72487bad813b63c4a
- SSDEEP 49152:LDEkjzoUB1cGvcrnHe1dnyjggQvtoZdMXRgZRXVE5QTGZ0w:LDEQNzcwWnGdytQvtoZdMXRgZRXV
- TLSH T104858D31FA41C076F9D241B6DDBC2B6F592CAA31176925C3F3C80D4D6DB42E22A3469B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
Malware Config
Signatures
- Drops desktop.ini file(s) 1 IoCs
description ioc Process File opened for modification C:\Users\Admin\Videos\Captures\desktop.ini svchost.exe - 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AngryBirds.exe - Checks processor information in registry 2 TTPs 4 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 svchost.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString svchost.exe Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 svchost.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString svchost.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-1875162379-3804078649-638427191-1000\{C70400CD-898A-4AD1-B869-F0638E30CB89} svchost.exe Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-1875162379-3804078649-638427191-1000\{59DC44E9-2A35-4468-BB18-01EC4ACBCD17} svchost.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4968 OpenWith.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\AngryBirds.exe"C:\Users\Admin\AppData\Local\Temp\AngryBirds.exe"1⤵
- System Location Discovery: System Language Discovery
PID:3004
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Suspicious use of SetWindowsHookEx
PID:4968
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k BcastDVRUserService -s BcastDVRUserService1⤵
- Drops desktop.ini file(s)
- Checks processor information in registry
- Modifies registry class
PID:1208
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k BcastDVRUserService -s BcastDVRUserService1⤵
- Checks processor information in registry
- Modifies registry class
PID:4684
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\Videos\Captures\desktop.ini
- Size 190B
- SHA256 86d9f822aeb989755fac82929e8db369b3f5f04117ef96fd76e3d5f920a501d2
- MD5 b0d27eaec71f1cd73b015f5ceeb15f9d
- SHA1 62264f8b5c2f5034a1e4143df6e8c787165fbc2f
- SHA512 7b5c9783a0a14b600b156825639d24cbbc000f5066c48ce9fecc195255603fc55129aaaca336d7ce6ad4e941d5492b756562f2c7a1d151fcfc2dabac76f3946c
- TLSH T11EC0121892F93224A1728D12BD7460119AB1F4217C16CA9D1380508F08A1601E631B53
- MD5 SHA1 SHA512 TLSH