Analysis
- max time kernel
291s - max time network
303s - platform
windows10-1703_x64 - resource
win10-20240404-en - resource tags
arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system - submitted
08/05/2024, 22:29
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
0f93f306eece3d4b5fa108e74b593d8918c5d95b8a6b3e5f0ab7bb68e813b145.exe
Resource
win7-20240221-en
2 signatures
300 seconds
Behavioral task
behavioral2
Sample
0f93f306eece3d4b5fa108e74b593d8918c5d95b8a6b3e5f0ab7bb68e813b145.exe
Resource
win10-20240404-en
3 signatures
300 seconds
General
- Target 0f93f306eece3d4b5fa108e74b593d8918c5d95b8a6b3e5f0ab7bb68e813b145.exe
- Size 932KB
- Sample240508-2d9cbsdc85
- SHA256 0f93f306eece3d4b5fa108e74b593d8918c5d95b8a6b3e5f0ab7bb68e813b145
- MD5 97a89f58e852ff15645834d4f29ef6f9
- SHA1 cb6365010df4ad9a224eccba89fb78978dfc93ee
- SHA512 615890a1d855dd0605d7b8211593bb043367aa0b7944b2b4ae2756fdc047b63a4ed52fb3d9f9dee8b41fade98304764dad6f8c51e5ccba5ade08da9a37a678c9
- SSDEEP 12288:MOQNMIt3+hioijxOcaGW/v7EyEfvnJUC2+6zI4cHkYaG6U5SqFS4609bCFrZd:LWMIMhiop+4wnfvT2dMINbU5zFQmUz
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Pitou 2 IoCs
Pitou.
resource yara_rule behavioral2/memory/3288-3-0x0000000000400000-0x00000000004EE000-memory.dmp pitou behavioral2/memory/3288-4-0x0000000000400000-0x00000000004EE000-memory.dmp pitou - 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 0f93f306eece3d4b5fa108e74b593d8918c5d95b8a6b3e5f0ab7bb68e813b145.exe - Program crash 2 IoCs
pid pid_target Process procid_target 1768 3288 WerFault.exe 73 1984 3288 WerFault.exe 73
Processes
-
C:\Users\Admin\AppData\Local\Temp\0f93f306eece3d4b5fa108e74b593d8918c5d95b8a6b3e5f0ab7bb68e813b145.exe"C:\Users\Admin\AppData\Local\Temp\0f93f306eece3d4b5fa108e74b593d8918c5d95b8a6b3e5f0ab7bb68e813b145.exe"1⤵
- Writes to the Master Boot Record (MBR)
PID:3288 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3288 -s 8402⤵
- Program crash
PID:1768
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3288 -s 8842⤵
- Program crash
PID:1984
-