Analysis
- user interaction
yes - max time kernel
150s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
08/08/2026, 12:34
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
BigWalk_Trainer_v1.0/BigWalk_Trainer.exe
Resource
win10v2004-20260513-en
2 signatures
300 seconds
General
- Target BigWalk_Trainer_v1.0/BigWalk_Trainer.exe
- Size 18.4MB
- Sample260808-pr9tssfl6s
- SHA256 a4dffd34c3a26a6c54f5af1e76912d7f7ec1c67367738598bb6106878c039c0f
- MD5 1d5934db27e6f0612cd7c76981d420ad
- SHA1 5c9e78ff3876a7f4b6ea00f31fe93735295af4f2
- SHA512 adb446848be55535772dd108381bf69702760fd36db55acdf0624a7e0a7188a48d07787f55eaae336c8ea616c80aa9d442153c561152acd289885b7714f85c9d
- SSDEEP 196608:FZZLZQk46Fch6/tth4l5YoeG8qBwPa/BxmBbwyt6BE7KObh6GapoNGNlL9bdxR/4:V7catth4YbiB6YBxmBbqu1bOR0fUQYG
- TLSH T11E1723C7A9DEE29CC0835F0065C613CB25D571CE86ED851E35CF6C03B521DAA8AC9A7B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10
Malware Config
Signatures
- Modifies registry class 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-889581200-2041691093-2048517887-1000\{7A863EB4-1D46-4EF9-8FD1-B603B926E842} BigWalk_Trainer.exe Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-889581200-2041691093-2048517887-1000\{735FCA2E-1DAF-413C-82DB-BBD82CC54A88} BigWalk_Trainer.exe Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-889581200-2041691093-2048517887-1000\{ED923FC7-6465-4904-A719-27010A66572B} BigWalk_Trainer.exe Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-889581200-2041691093-2048517887-1000\{5384C945-9D4B-48DE-AA77-326571122EC3} BigWalk_Trainer.exe - Suspicious behavior: EnumeratesProcesses 16 IoCs
pid Process 4464 BigWalk_Trainer.exe 4464 BigWalk_Trainer.exe 4464 BigWalk_Trainer.exe 4464 BigWalk_Trainer.exe 3592 BigWalk_Trainer.exe 3592 BigWalk_Trainer.exe 3592 BigWalk_Trainer.exe 3592 BigWalk_Trainer.exe 3316 BigWalk_Trainer.exe 3316 BigWalk_Trainer.exe 3316 BigWalk_Trainer.exe 3316 BigWalk_Trainer.exe 4844 BigWalk_Trainer.exe 4844 BigWalk_Trainer.exe 4844 BigWalk_Trainer.exe 4844 BigWalk_Trainer.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\BigWalk_Trainer_v1.0\BigWalk_Trainer.exe"C:\Users\Admin\AppData\Local\Temp\BigWalk_Trainer_v1.0\BigWalk_Trainer.exe"1⤵
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
PID:4464
-
C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:4588
-
C:\Users\Admin\AppData\Local\Temp\BigWalk_Trainer_v1.0\BigWalk_Trainer.exe"C:\Users\Admin\AppData\Local\Temp\BigWalk_Trainer_v1.0\BigWalk_Trainer.exe"1⤵
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
PID:3592
-
C:\Users\Admin\AppData\Local\Temp\BigWalk_Trainer_v1.0\BigWalk_Trainer.exe"C:\Users\Admin\AppData\Local\Temp\BigWalk_Trainer_v1.0\BigWalk_Trainer.exe"1⤵
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
PID:3316
-
C:\Users\Admin\AppData\Local\Temp\BigWalk_Trainer_v1.0\BigWalk_Trainer.exe"C:\Users\Admin\AppData\Local\Temp\BigWalk_Trainer_v1.0\BigWalk_Trainer.exe"1⤵
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
PID:4844