Analysis
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max time kernel
147s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
27/01/2025, 20:33
Behavioral task
behavioral1
Sample
JaffaCakes118_4371102d39fc36320b245fe979a469dd.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_4371102d39fc36320b245fe979a469dd.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_4371102d39fc36320b245fe979a469dd.exe
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Size
123KB
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MD5
4371102d39fc36320b245fe979a469dd
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SHA1
58aeedaca669affd62ef21507b5cb87e3bbbc1fa
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SHA256
2c707adbbe4666943f40b2955b9f678e481d791af4c5a7f87c4442b51b13e3e6
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SHA512
8e6ff4470bae950dfbbc89df0f92edc30671f9f8e3500a4d4b85e870ea0faf2f1a632a05fc2895fa1a533ba2b71e0ab4d2e52a896f1d9ad84a4d1cef811ac291
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SSDEEP
3072:Eb9Sb1K9HK4CTbdcsvFWj+eDafue7o0qQk0BVkY3Poutu:E5SbwRK4CTbd9W7Dan7o0TBVkEPoS
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\2fdef74a48e84cf8e10830c6bea22535 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\JAFFAC~1.EXE /r" JaffaCakes118_4371102d39fc36320b245fe979a469dd.exe -
resource yara_rule behavioral2/memory/5100-0-0x0000000000400000-0x0000000000458000-memory.dmp upx behavioral2/memory/5100-17-0x0000000000400000-0x0000000000458000-memory.dmp upx -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_4371102d39fc36320b245fe979a469dd.exe -
Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 5100 JaffaCakes118_4371102d39fc36320b245fe979a469dd.exe 5100 JaffaCakes118_4371102d39fc36320b245fe979a469dd.exe 5100 JaffaCakes118_4371102d39fc36320b245fe979a469dd.exe 5100 JaffaCakes118_4371102d39fc36320b245fe979a469dd.exe -
Suspicious use of SendNotifyMessage 4 IoCs
pid Process 5100 JaffaCakes118_4371102d39fc36320b245fe979a469dd.exe 5100 JaffaCakes118_4371102d39fc36320b245fe979a469dd.exe 5100 JaffaCakes118_4371102d39fc36320b245fe979a469dd.exe 5100 JaffaCakes118_4371102d39fc36320b245fe979a469dd.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 5100 JaffaCakes118_4371102d39fc36320b245fe979a469dd.exe 5100 JaffaCakes118_4371102d39fc36320b245fe979a469dd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4371102d39fc36320b245fe979a469dd.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4371102d39fc36320b245fe979a469dd.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:5100