Analysis
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max time kernel
292s -
max time network
190s -
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, 22:52
Static task
static1
Behavioral task
behavioral1
Sample
3e859827ec868066e4c833fcbd934b940a87c73e63269607446481640ea33c06.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
3e859827ec868066e4c833fcbd934b940a87c73e63269607446481640ea33c06.exe
Resource
win10-20240404-en
General
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Target
3e859827ec868066e4c833fcbd934b940a87c73e63269607446481640ea33c06.exe
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Size
932KB
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MD5
b0a7f5c4b93f10b3cc294f4ddc09ac77
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SHA1
9df415dd1e9c7ebe999de40c579931d804b443a3
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SHA256
3e859827ec868066e4c833fcbd934b940a87c73e63269607446481640ea33c06
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SHA512
474a5b0149bd2d68ab6a3da7d25d77bd7d69064fc84db5811f96d8cee4346033d3a71f514a1fb2ac99976c2b8ea71c17bcdf6f243ae340da5815df237c54abed
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SSDEEP
12288:MOQNMIt3+hioijxOcaGW/v7ESEfvnJUC2+6zI4cHkYaG6U5SqFS4609bCFrZd:LWMIMhiop+4wHfvT2dMINbU5zFQmUz
Malware Config
Signatures
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Pitou 2 IoCs
Pitou.
resource yara_rule behavioral2/memory/600-1-0x0000000000400000-0x00000000004EE000-memory.dmp pitou behavioral2/memory/600-2-0x0000000000400000-0x00000000004EE000-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 3e859827ec868066e4c833fcbd934b940a87c73e63269607446481640ea33c06.exe -
Program crash 2 IoCs
pid pid_target Process procid_target 784 600 WerFault.exe 72 392 600 WerFault.exe 72
Processes
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C:\Users\Admin\AppData\Local\Temp\3e859827ec868066e4c833fcbd934b940a87c73e63269607446481640ea33c06.exe"C:\Users\Admin\AppData\Local\Temp\3e859827ec868066e4c833fcbd934b940a87c73e63269607446481640ea33c06.exe"1⤵
- Writes to the Master Boot Record (MBR)
PID:600 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 600 -s 7602⤵
- Program crash
PID:784
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 600 -s 7042⤵
- Program crash
PID:392
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