Analysis
-
max time kernel
148s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
03-08-2024 06:36
Static task
static1
Behavioral task
behavioral1
Sample
Minecraft.exe
Resource
win10-20240611-en
Behavioral task
behavioral2
Sample
Minecraft.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
Minecraft.exe
Resource
win11-20240802-en
General
-
Target
Minecraft.exe
-
Size
1.6MB
-
MD5
046a78d20889a0b96b84646b2e59729f
-
SHA1
607ecb749d947d8289fac8073f2764b94acf6b98
-
SHA256
6dfeadbd0411202222726bad50f62547246494d82acb1cb8a2a9448541cf3823
-
SHA512
7a38ab0fe23baa5a5edef05ce299a33e37a924225d8322d0f1cb7a1e5a0deae83199e52ef8371fc7489e87f99064d497658098539575b0d650beed4d979261fe
-
SSDEEP
49152:7NtWy+NF1xMO1UgHrnRAST8XrhaRY0T+nqO4P4s:Jzsbrn3T8hiVT+ne4s
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 -
pid Process 4892 GameBarPresenceWriter.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 Minecraft.exe -
Checks processor information in registry 2 TTPs 2 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 -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-945322488-2060912225-3527527000-1000\{EE358560-E5AB-43ED-AC0D-7393943AECEC} svchost.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4180 javaw.exe 4180 javaw.exe 4180 javaw.exe 4180 javaw.exe 2872 OpenWith.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 364 wrote to memory of 4180 364 Minecraft.exe 79 PID 364 wrote to memory of 4180 364 Minecraft.exe 79
Processes
-
C:\Users\Admin\AppData\Local\Temp\Minecraft.exe"C:\Users\Admin\AppData\Local\Temp\Minecraft.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:364 -
C:\Program Files\Java\jre-1.8\bin\javaw.exe"C:\Program Files\Java\jre-1.8\bin\javaw.exe" -Xms256m -Xmx512m -jar "C:\Users\Admin\AppData\Local\Temp\Minecraft.exe"2⤵
- Suspicious use of SetWindowsHookEx
PID:4180
-
-
C:\Windows\System32\GameBarPresenceWriter.exe"C:\Windows\System32\GameBarPresenceWriter.exe" -ServerName:Windows.Gaming.GameBar.Internal.PresenceWriterServer1⤵
- Network Service Discovery
PID:4892
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Suspicious use of SetWindowsHookEx
PID:2872
-
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:3800
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
344B
MD5d141cc8e71a3351f1aacb88a74b45fa4
SHA1323cb27d8b7772b4b928a00706d4efe3b1104f52
SHA2562788675e062e1111ead50a9a05971a7c11fe6246a89f571cf9f59ed68c72bb17
SHA512315dfcf01f450b907f2cdfc9661db728789ec2440dd6985d914d024bd3c0798e602f7e230e60a8ffee8f39c95de68477d3b4def580a292e263d48bc23babae09
-
Filesize
190B
MD5b0d27eaec71f1cd73b015f5ceeb15f9d
SHA162264f8b5c2f5034a1e4143df6e8c787165fbc2f
SHA25686d9f822aeb989755fac82929e8db369b3f5f04117ef96fd76e3d5f920a501d2
SHA5127b5c9783a0a14b600b156825639d24cbbc000f5066c48ce9fecc195255603fc55129aaaca336d7ce6ad4e941d5492b756562f2c7a1d151fcfc2dabac76f3946c