Analysis
- max time kernel
144s - max time network
123s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system - submitted
08/05/2024, 17:16
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
6575dd828f15b08b5707631f49b0e3f1.exe
Resource
win7-20240221-en
1 signatures
150 seconds
Behavioral task
behavioral2
Sample
6575dd828f15b08b5707631f49b0e3f1.exe
Resource
win10v2004-20240426-en
2 signatures
150 seconds
General
- Target 6575dd828f15b08b5707631f49b0e3f1.exe
- Size 932KB
- Sample240508-vs4xtshb36
- SHA256 39af1ce83c85e15f167cdef74aa9e23af9fb2942561b16491d23bc6044efe0b6
- MD5 6575dd828f15b08b5707631f49b0e3f1
- SHA1 87d299fddb300777c53c028172f98143f484fd6f
- SHA512 24afe357044d708731a08e21c636e819b1911a80c623e24cd0ef88a824523b10a7df90e7abf3a3efe4fb1e9dd49ffb393ec19208ca77cdf2ee558622a0158902
- SSDEEP 12288:MOQNMIt3+hioijxOcaGW/v7E+EfvnJUC2+6zI4cHkYaG6U5SqFS4609bCFrZd:LWMIMhiop+4wTfvT2dMINbU5zFQmUz
- MD5 SHA1 SHA512 SSDEEP
Score
6/10
Malware Config
Signatures
- 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 6575dd828f15b08b5707631f49b0e3f1.exe - Program crash 1 IoCs
pid pid_target Process procid_target 4924 1300 WerFault.exe 82
Processes
-
C:\Users\Admin\AppData\Local\Temp\6575dd828f15b08b5707631f49b0e3f1.exe"C:\Users\Admin\AppData\Local\Temp\6575dd828f15b08b5707631f49b0e3f1.exe"1⤵
- Writes to the Master Boot Record (MBR)
PID:1300 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1300 -s 7282⤵
- Program crash
PID:4924
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1300 -ip 13001⤵PID:3240