Analysis
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max time kernel
140s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
22-06-2024 23:51
Behavioral task
behavioral1
Sample
0474ce475986b7ccfe0f0577dfdd0b20_JaffaCakes118.exe
Resource
win7-20240508-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
0474ce475986b7ccfe0f0577dfdd0b20_JaffaCakes118.exe
Resource
win10v2004-20240611-en
2 signatures
150 seconds
General
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Target
0474ce475986b7ccfe0f0577dfdd0b20_JaffaCakes118.exe
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Size
482KB
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MD5
0474ce475986b7ccfe0f0577dfdd0b20
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SHA1
122887ec4eb2f4895823b15d4c97eef557e07986
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SHA256
46342c0d40d5f4895b42ce0193afe8f10a38adedae05bb66751517278fb8ca37
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SHA512
86a4c0dde9116abd46bc1e17ca0617021513c21a4da38380c2cc4852ab0e19d64055661e5d57f48f89d2c29d169ba9d657433d6cbcd95b2ee4bbdfb0ea4cb65d
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SSDEEP
12288:yuXz+6yYrqyTh+jOsxgRISEE2Kh8JrmRg5hJq89:9+6rhqNu3ub1J
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 1740 2892 WerFault.exe 27 -
Modifies registry class 10 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\0474ce475986b7ccfe0f0577dfdd0b20_JaffaCakes118.MyNSHandler 0474ce475986b7ccfe0f0577dfdd0b20_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\0474ce475986b7ccfe0f0577dfdd0b20_JaffaCakes118.MyNSHandler\Clsid 0474ce475986b7ccfe0f0577dfdd0b20_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E8CFC029-8420-4EAE-ADEF-915BDC77E1DC}\ProgID 0474ce475986b7ccfe0f0577dfdd0b20_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E8CFC029-8420-4EAE-ADEF-915BDC77E1DC}\ProgID\ = "0474ce475986b7ccfe0f0577dfdd0b20_JaffaCakes118.MyNSHandler" 0474ce475986b7ccfe0f0577dfdd0b20_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E8CFC029-8420-4EAE-ADEF-915BDC77E1DC} 0474ce475986b7ccfe0f0577dfdd0b20_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E8CFC029-8420-4EAE-ADEF-915BDC77E1DC}\ = "this is my ebook" 0474ce475986b7ccfe0f0577dfdd0b20_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E8CFC029-8420-4EAE-ADEF-915BDC77E1DC}\LocalServer32 0474ce475986b7ccfe0f0577dfdd0b20_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E8CFC029-8420-4EAE-ADEF-915BDC77E1DC}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\0474ce475986b7ccfe0f0577dfdd0b20_JaffaCakes118.exe" 0474ce475986b7ccfe0f0577dfdd0b20_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\0474ce475986b7ccfe0f0577dfdd0b20_JaffaCakes118.MyNSHandler\ = "this is my ebook" 0474ce475986b7ccfe0f0577dfdd0b20_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\0474ce475986b7ccfe0f0577dfdd0b20_JaffaCakes118.MyNSHandler\Clsid\ = "{E8CFC029-8420-4EAE-ADEF-915BDC77E1DC}" 0474ce475986b7ccfe0f0577dfdd0b20_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2892 wrote to memory of 1740 2892 0474ce475986b7ccfe0f0577dfdd0b20_JaffaCakes118.exe 28 PID 2892 wrote to memory of 1740 2892 0474ce475986b7ccfe0f0577dfdd0b20_JaffaCakes118.exe 28 PID 2892 wrote to memory of 1740 2892 0474ce475986b7ccfe0f0577dfdd0b20_JaffaCakes118.exe 28 PID 2892 wrote to memory of 1740 2892 0474ce475986b7ccfe0f0577dfdd0b20_JaffaCakes118.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\0474ce475986b7ccfe0f0577dfdd0b20_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0474ce475986b7ccfe0f0577dfdd0b20_JaffaCakes118.exe"1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2892 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2892 -s 3922⤵
- Program crash
PID:1740
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