Analysis
- max time kernel
133s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system - submitted
13/06/2024, 03:36
Behavioral task
behavioral1
Sample
7c179f962ec2e24b92f55b37933e8c0d64d13166d5a97353fe095540efb7f6e5.exe
Resource
win7-20240220-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
7c179f962ec2e24b92f55b37933e8c0d64d13166d5a97353fe095540efb7f6e5.exe
Resource
win10v2004-20240611-en
5 signatures
150 seconds
General
- Target 7c179f962ec2e24b92f55b37933e8c0d64d13166d5a97353fe095540efb7f6e5.exe
- Size 1.5MB
- Sample240613-d6bd1ashla
- SHA256 7c179f962ec2e24b92f55b37933e8c0d64d13166d5a97353fe095540efb7f6e5
- MD5 3d753ff9d0e60300c7d270907094ea94
- SHA1 ff54f82c1d07999341e62cb678f19506f66fd499
- SHA512 63e30d69945262c2d734cd2feb5ad68fdb12baa36d14532299704f504b840d261be05ac20360c2e0780d7742f805a737b727e2acf5721ab4168a0b685105807b
- SSDEEP 24576:G8bzNEkSz7fjxMexd7oeirdD/ONyWxOHV6uwS6ULArf7ok4Rsoyl6j/0CFPqxGqI:1IjCTl2WlwSXRumqnO6hDg
- MD5 SHA1 SHA512 SSDEEP
Score
7/10
Malware Config
Signatures
-
resource yara_rule behavioral2/memory/3428-0-0x0000000000400000-0x0000000000A20000-memory.dmp vmprotect behavioral2/memory/3428-2-0x0000000000400000-0x0000000000A20000-memory.dmp vmprotect behavioral2/memory/3428-5-0x0000000000400000-0x0000000000A20000-memory.dmp vmprotect - Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PhysicalDrive0 7c179f962ec2e24b92f55b37933e8c0d64d13166d5a97353fe095540efb7f6e5.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 3428 7c179f962ec2e24b92f55b37933e8c0d64d13166d5a97353fe095540efb7f6e5.exe - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 3428 7c179f962ec2e24b92f55b37933e8c0d64d13166d5a97353fe095540efb7f6e5.exe 3428 7c179f962ec2e24b92f55b37933e8c0d64d13166d5a97353fe095540efb7f6e5.exe 3428 7c179f962ec2e24b92f55b37933e8c0d64d13166d5a97353fe095540efb7f6e5.exe 3428 7c179f962ec2e24b92f55b37933e8c0d64d13166d5a97353fe095540efb7f6e5.exe 3428 7c179f962ec2e24b92f55b37933e8c0d64d13166d5a97353fe095540efb7f6e5.exe 3428 7c179f962ec2e24b92f55b37933e8c0d64d13166d5a97353fe095540efb7f6e5.exe 3428 7c179f962ec2e24b92f55b37933e8c0d64d13166d5a97353fe095540efb7f6e5.exe 3428 7c179f962ec2e24b92f55b37933e8c0d64d13166d5a97353fe095540efb7f6e5.exe 3428 7c179f962ec2e24b92f55b37933e8c0d64d13166d5a97353fe095540efb7f6e5.exe 3428 7c179f962ec2e24b92f55b37933e8c0d64d13166d5a97353fe095540efb7f6e5.exe 3428 7c179f962ec2e24b92f55b37933e8c0d64d13166d5a97353fe095540efb7f6e5.exe 3428 7c179f962ec2e24b92f55b37933e8c0d64d13166d5a97353fe095540efb7f6e5.exe 3428 7c179f962ec2e24b92f55b37933e8c0d64d13166d5a97353fe095540efb7f6e5.exe 3428 7c179f962ec2e24b92f55b37933e8c0d64d13166d5a97353fe095540efb7f6e5.exe - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 3428 7c179f962ec2e24b92f55b37933e8c0d64d13166d5a97353fe095540efb7f6e5.exe 3428 7c179f962ec2e24b92f55b37933e8c0d64d13166d5a97353fe095540efb7f6e5.exe 3428 7c179f962ec2e24b92f55b37933e8c0d64d13166d5a97353fe095540efb7f6e5.exe 3428 7c179f962ec2e24b92f55b37933e8c0d64d13166d5a97353fe095540efb7f6e5.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\7c179f962ec2e24b92f55b37933e8c0d64d13166d5a97353fe095540efb7f6e5.exe"C:\Users\Admin\AppData\Local\Temp\7c179f962ec2e24b92f55b37933e8c0d64d13166d5a97353fe095540efb7f6e5.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:3428