Analysis
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max time kernel
290s -
max time network
298s -
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, 22:43
Static task
static1
Behavioral task
behavioral1
Sample
29b652816ca03920ee46f9253b90125e244f8bcd4e52e67d05636e91240cb8c7.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
29b652816ca03920ee46f9253b90125e244f8bcd4e52e67d05636e91240cb8c7.exe
Resource
win10-20240404-en
General
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Target
29b652816ca03920ee46f9253b90125e244f8bcd4e52e67d05636e91240cb8c7.exe
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Size
932KB
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MD5
9bb18d57e26beef8ea9eb1648f5a108c
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SHA1
53dbbd195d7633525a73b3ce92b6e0e12f0910a1
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SHA256
29b652816ca03920ee46f9253b90125e244f8bcd4e52e67d05636e91240cb8c7
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SHA512
3d5302e33e439e702deb5ffad7b9d60607dbbe9b8a44972505e913284ca191c0edfd3b1cbbd6b0b1617f23d08f85ee6f20f72d39a01606f26573a1962102fd1d
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SSDEEP
12288:MOQNMIt3+hioijxOcaGW/v7EeEfvnJUC2+6zI4cHkYaG6U5SqFS4609bCFrZd:LWMIMhiop+4wzfvT2dMINbU5zFQmUz
Malware Config
Signatures
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Pitou 2 IoCs
Pitou.
resource yara_rule behavioral2/memory/4760-4-0x0000000000400000-0x00000000004EE000-memory.dmp pitou behavioral2/memory/4760-5-0x0000000000400000-0x00000000004EE000-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 29b652816ca03920ee46f9253b90125e244f8bcd4e52e67d05636e91240cb8c7.exe -
Program crash 2 IoCs
pid pid_target Process procid_target 3960 4760 WerFault.exe 71 1044 4760 WerFault.exe 71
Processes
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C:\Users\Admin\AppData\Local\Temp\29b652816ca03920ee46f9253b90125e244f8bcd4e52e67d05636e91240cb8c7.exe"C:\Users\Admin\AppData\Local\Temp\29b652816ca03920ee46f9253b90125e244f8bcd4e52e67d05636e91240cb8c7.exe"1⤵
- Writes to the Master Boot Record (MBR)
PID:4760 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4760 -s 8482⤵
- Program crash
PID:3960
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4760 -s 8242⤵
- Program crash
PID:1044
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