Analysis
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max time kernel
292s -
max time network
255s -
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, 23:24
Static task
static1
Behavioral task
behavioral1
Sample
7eb428eaebec58642c883b36b4c1b08ecd8d9500cb348256cdd02764f552e41e.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
7eb428eaebec58642c883b36b4c1b08ecd8d9500cb348256cdd02764f552e41e.exe
Resource
win10-20240404-en
General
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Target
7eb428eaebec58642c883b36b4c1b08ecd8d9500cb348256cdd02764f552e41e.exe
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Size
932KB
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MD5
118784a442a30019011912f7bb7419fb
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SHA1
9a0c851a53a9955e9b2924ab8ee0854743941a64
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SHA256
7eb428eaebec58642c883b36b4c1b08ecd8d9500cb348256cdd02764f552e41e
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SHA512
c6e86ea24429ad83b020eb796e9880cae9a37c28d932eac8c85b9be0583099b38e1dc7e4a267c8784b40bbf4bb794aa6cdd64cb7fb3636a98d1061d581e22ad0
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SSDEEP
12288:MOQNMIt3+hioijxOcaGW/v7EqEfvnJUC2+6zI4cHkYaG6U5SqFS4609bCFrZd:LWMIMhiop+4wPfvT2dMINbU5zFQmUz
Malware Config
Signatures
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Pitou 2 IoCs
Pitou.
resource yara_rule behavioral2/memory/2804-3-0x0000000000400000-0x00000000004EE000-memory.dmp pitou behavioral2/memory/2804-4-0x0000000000400000-0x00000000004EE000-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 7eb428eaebec58642c883b36b4c1b08ecd8d9500cb348256cdd02764f552e41e.exe -
Program crash 2 IoCs
pid pid_target Process procid_target 648 2804 WerFault.exe 72 2800 2804 WerFault.exe 72
Processes
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C:\Users\Admin\AppData\Local\Temp\7eb428eaebec58642c883b36b4c1b08ecd8d9500cb348256cdd02764f552e41e.exe"C:\Users\Admin\AppData\Local\Temp\7eb428eaebec58642c883b36b4c1b08ecd8d9500cb348256cdd02764f552e41e.exe"1⤵
- Writes to the Master Boot Record (MBR)
PID:2804 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2804 -s 8162⤵
- Program crash
PID:648
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2804 -s 8242⤵
- Program crash
PID:2800
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