Analysis
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max time kernel
150s -
max time network
140s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
03-06-2024 09:32
Static task
static1
Behavioral task
behavioral1
Sample
914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe
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Size
1.0MB
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MD5
914a92fcc92b5f786a45c0d0391f1fb7
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SHA1
3482f26670e1e6d995276e5130973bc8921aea54
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SHA256
be96bb6c6b3769dbeaeb1f28ccb166dbe6ccb9834899542f7e2ddcd1cf2b0b4d
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SHA512
f106e0c451743a52b537ab07a4b3300084d3d35bc6548f5ab77bb1389ad9fa9c86e7adc237f8b02b07011c7e6a58570929c3487e9bc9da406e565a9378b2bf60
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SSDEEP
24576:pxGGE9zbeBpoLZWf/SLEnT8m0+G18eorO0D:Te3ipGcf/SLEnYbcO0D
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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Processes:
resource yara_rule behavioral1/memory/1680-19-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1680-21-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1680-18-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1680-22-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1680-23-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1680-25-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1680-24-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1680-27-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1680-26-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1680-28-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1680-29-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1680-32-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1680-33-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1680-34-0x0000000000400000-0x0000000000645000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe" 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of SetThreadContext 1 IoCs
Processes:
914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exedescription pid process target process PID 1276 set thread context of 1680 1276 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exepid process 1276 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exepid process 1276 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe 1276 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 18 IoCs
Processes:
914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exedescription pid process target process PID 1276 wrote to memory of 1776 1276 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe PID 1276 wrote to memory of 1776 1276 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe PID 1276 wrote to memory of 1776 1276 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe PID 1276 wrote to memory of 1776 1276 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe PID 1276 wrote to memory of 1252 1276 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe PID 1276 wrote to memory of 1252 1276 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe PID 1276 wrote to memory of 1252 1276 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe PID 1276 wrote to memory of 1252 1276 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe PID 1276 wrote to memory of 1680 1276 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe PID 1276 wrote to memory of 1680 1276 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe PID 1276 wrote to memory of 1680 1276 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe PID 1276 wrote to memory of 1680 1276 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe PID 1276 wrote to memory of 1680 1276 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe PID 1276 wrote to memory of 1680 1276 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe PID 1276 wrote to memory of 1680 1276 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe PID 1276 wrote to memory of 1680 1276 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe PID 1276 wrote to memory of 1680 1276 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe PID 1276 wrote to memory of 1680 1276 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe 914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1276 -
C:\Users\Admin\AppData\Local\Temp\914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe2⤵PID:1776
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C:\Users\Admin\AppData\Local\Temp\914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe2⤵PID:1252
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C:\Users\Admin\AppData\Local\Temp\914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\914a92fcc92b5f786a45c0d0391f1fb7_JaffaCakes118.exe2⤵
- Adds Run key to start application
PID:1680
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