Analysis
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max time kernel
150s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
27-05-2024 06:51
Static task
static1
Behavioral task
behavioral1
Sample
784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe
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Size
1.0MB
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MD5
784175418734f600c1e8d1b38fa37c59
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SHA1
c19eec42a229261b8edacc12f2d1ef37b1018298
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SHA256
2c6a26c8676bb20aadc84ab80af84df35ac9671c4d7c21108c7ceb70d52a1b09
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SHA512
20270c1d3e8b95e06ae37f6b63e9a1a763f6d77db4a42e01b82d26474d711566f7478d0cf4ad7356a214ac2b40d61cdc23a757c27a1866fc99663eed0bc8d978
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SSDEEP
24576:1hduuCdxrXwQUq5cY5NPhBPXaSaSm30IXZ1jA448Dc1qDIs:5u97wyt5NPhBf9aS0J1BbD8qDB
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/1696-18-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1696-20-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1696-17-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1696-22-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1696-24-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1696-23-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1696-21-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1696-25-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1696-26-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1696-41-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1696-40-0x0000000000400000-0x0000000000645000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe" 784175418734f600c1e8d1b38fa37c59_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:
784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exedescription pid process target process PID 2348 set thread context of 1696 2348 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exepid process 2348 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exepid process 2348 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 18 IoCs
Processes:
784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exedescription pid process target process PID 2348 wrote to memory of 1720 2348 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe PID 2348 wrote to memory of 1720 2348 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe PID 2348 wrote to memory of 1720 2348 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe PID 2348 wrote to memory of 1720 2348 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe PID 2348 wrote to memory of 1216 2348 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe PID 2348 wrote to memory of 1216 2348 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe PID 2348 wrote to memory of 1216 2348 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe PID 2348 wrote to memory of 1216 2348 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe PID 2348 wrote to memory of 1696 2348 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe PID 2348 wrote to memory of 1696 2348 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe PID 2348 wrote to memory of 1696 2348 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe PID 2348 wrote to memory of 1696 2348 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe PID 2348 wrote to memory of 1696 2348 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe PID 2348 wrote to memory of 1696 2348 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe PID 2348 wrote to memory of 1696 2348 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe PID 2348 wrote to memory of 1696 2348 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe PID 2348 wrote to memory of 1696 2348 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe PID 2348 wrote to memory of 1696 2348 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe 784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2348 -
C:\Users\Admin\AppData\Local\Temp\784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe"2⤵PID:1720
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C:\Users\Admin\AppData\Local\Temp\784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe"2⤵PID:1216
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C:\Users\Admin\AppData\Local\Temp\784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\784175418734f600c1e8d1b38fa37c59_JaffaCakes118.exe"2⤵
- Adds Run key to start application
PID:1696