Analysis
- max time kernel
146s - max time network
154s - platform
windows11-21h2_x64 - resource
win11-20240508-en - resource tags
arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system - submitted
09/05/2024, 09:14
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
361472727e4111cf60d6363ae60fdc6e26fb4322a8ffc298f398cf4271ad1f1d.exe
Resource
win10v2004-20240508-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
361472727e4111cf60d6363ae60fdc6e26fb4322a8ffc298f398cf4271ad1f1d.exe
Resource
win11-20240508-en
2 signatures
150 seconds
General
- Target 361472727e4111cf60d6363ae60fdc6e26fb4322a8ffc298f398cf4271ad1f1d.exe
- Size 1.0MB
- Sample240509-k7abnaad2w
- SHA256 361472727e4111cf60d6363ae60fdc6e26fb4322a8ffc298f398cf4271ad1f1d
- MD5 c6b00dcb837c54d4dbf5d4f1f953310f
- SHA1 6d9ba3fd7503b207c8f474dc083d02f6a6f43a9a
- SHA512 f9720f0788f3d3e17f3f4ec7dcb06987778b211c95d20ed8c86a25ff933d97cb2ca473966dbfcd5a925efefbdc3a86c343f232d55c41b0b91f43fadd9552b906
- SSDEEP 12288:t4QH+2iq5c/J/L3bqlnAnors6LdvRh28HoWJU2QyXeTp98GF3pW5PtkJJ:tlesyh/XecorfLdZh25kU085PrJ
- 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 361472727e4111cf60d6363ae60fdc6e26fb4322a8ffc298f398cf4271ad1f1d.exe - Program crash 1 IoCs
pid pid_target Process procid_target 932 2064 WerFault.exe 78
Processes
-
C:\Users\Admin\AppData\Local\Temp\361472727e4111cf60d6363ae60fdc6e26fb4322a8ffc298f398cf4271ad1f1d.exe"C:\Users\Admin\AppData\Local\Temp\361472727e4111cf60d6363ae60fdc6e26fb4322a8ffc298f398cf4271ad1f1d.exe"1⤵
- Writes to the Master Boot Record (MBR)
PID:2064 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2064 -s 7802⤵
- Program crash
PID:932
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2064 -ip 20641⤵PID:1820