Analysis
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max time kernel
117s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
17-06-2024 21:19
Behavioral task
behavioral1
Sample
2024-06-17_e3488ed0e3e8172973150c069dd291c7_cryptolocker.exe
Resource
win7-20240611-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-06-17_e3488ed0e3e8172973150c069dd291c7_cryptolocker.exe
Resource
win10v2004-20240508-en
1 signatures
150 seconds
General
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Target
2024-06-17_e3488ed0e3e8172973150c069dd291c7_cryptolocker.exe
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Size
391KB
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MD5
ed927e2378f60d90a8f039fbdbd15e69
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SHA1
2a5298c4706346dc2d607126ef8f891a2cc588e5
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SHA256
bd375de04d5c448c650d47f03f123f1b307cca3b1a4c7986649049ac9a1f91ff
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SHA512
426d560aa0330e5a09b525ab8f7b40c47e3d1e94d3212a7e3155950e4c115591b3dd1b8b4d3c91c78b898f5bbfe8b2c23690410a4ccb5095b7523fe7ea1b361b
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SSDEEP
6144:eiLAQrKanaU5AsSXYCQ6Kj28ov71tl9KXDQrOkcYB1Q:eiLZV15AszCQ6KC8oz1RKQOhe1Q
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1748 2248 WerFault.exe 2024-06-17_e3488ed0e3e8172973150c069dd291c7_cryptolocker.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
2024-06-17_e3488ed0e3e8172973150c069dd291c7_cryptolocker.exedescription pid process target process PID 2248 wrote to memory of 1748 2248 2024-06-17_e3488ed0e3e8172973150c069dd291c7_cryptolocker.exe WerFault.exe PID 2248 wrote to memory of 1748 2248 2024-06-17_e3488ed0e3e8172973150c069dd291c7_cryptolocker.exe WerFault.exe PID 2248 wrote to memory of 1748 2248 2024-06-17_e3488ed0e3e8172973150c069dd291c7_cryptolocker.exe WerFault.exe PID 2248 wrote to memory of 1748 2248 2024-06-17_e3488ed0e3e8172973150c069dd291c7_cryptolocker.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-06-17_e3488ed0e3e8172973150c069dd291c7_cryptolocker.exe"C:\Users\Admin\AppData\Local\Temp\2024-06-17_e3488ed0e3e8172973150c069dd291c7_cryptolocker.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2248 -s 362⤵
- Program crash