Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
14/07/2024, 11:21
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
45976f7b11879706d8ce478fe0fc4cfc_JaffaCakes118.exe
Resource
win7-20240708-en
6 signatures
150 seconds
General
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Target
45976f7b11879706d8ce478fe0fc4cfc_JaffaCakes118.exe
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Size
100KB
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MD5
45976f7b11879706d8ce478fe0fc4cfc
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SHA1
ec36b2003ad0dff32d4eb034c3b747a489e7b83f
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SHA256
9a761be6748977bdc33eadb7c9966eb3cf519036c033d304d1d80bb9a4c856c2
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SHA512
3f74a1477a5069ed1ecc086f0de26fa64d67f55e9301acca8c7b156f202dbf9482bb35fa4c50dce7dd85719d7965b8339aaca98f897a2783761dfa254d66c81f
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SSDEEP
1536:r9HqQpfx38S7iUcOVhxEnfDXYVMxUUcsHpAr7OToh9dAqd:rXkSKnTiWLnpVTUrv
Malware Config
Signatures
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2996 set thread context of 2828 2996 45976f7b11879706d8ce478fe0fc4cfc_JaffaCakes118.exe 86 -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\Software\Microsoft\Internet Explorer\Main 45976f7b11879706d8ce478fe0fc4cfc_JaffaCakes118.exe -
Modifies Internet Explorer start page 1 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Start Page = "http://iniciorapido.info" 45976f7b11879706d8ce478fe0fc4cfc_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2996 45976f7b11879706d8ce478fe0fc4cfc_JaffaCakes118.exe 2828 45976f7b11879706d8ce478fe0fc4cfc_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2996 wrote to memory of 2828 2996 45976f7b11879706d8ce478fe0fc4cfc_JaffaCakes118.exe 86 PID 2996 wrote to memory of 2828 2996 45976f7b11879706d8ce478fe0fc4cfc_JaffaCakes118.exe 86 PID 2996 wrote to memory of 2828 2996 45976f7b11879706d8ce478fe0fc4cfc_JaffaCakes118.exe 86 PID 2996 wrote to memory of 2828 2996 45976f7b11879706d8ce478fe0fc4cfc_JaffaCakes118.exe 86 PID 2996 wrote to memory of 2828 2996 45976f7b11879706d8ce478fe0fc4cfc_JaffaCakes118.exe 86 PID 2996 wrote to memory of 2828 2996 45976f7b11879706d8ce478fe0fc4cfc_JaffaCakes118.exe 86 PID 2996 wrote to memory of 2828 2996 45976f7b11879706d8ce478fe0fc4cfc_JaffaCakes118.exe 86 PID 2996 wrote to memory of 2828 2996 45976f7b11879706d8ce478fe0fc4cfc_JaffaCakes118.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\45976f7b11879706d8ce478fe0fc4cfc_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\45976f7b11879706d8ce478fe0fc4cfc_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2996 -
C:\Users\Admin\AppData\Local\Temp\45976f7b11879706d8ce478fe0fc4cfc_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\45976f7b11879706d8ce478fe0fc4cfc_JaffaCakes118.exe2⤵
- Modifies Internet Explorer settings
- Modifies Internet Explorer start page
- Suspicious use of SetWindowsHookEx
PID:2828
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