Analysis
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max time kernel
148s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
16-06-2024 13:35
Behavioral task
behavioral1
Sample
b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe
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Size
69KB
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MD5
b3c6f8deb4864cf10a75b0fc840a450f
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SHA1
7081e21047a4ca2d5e687190578ab371699dedb9
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SHA256
9994b076993b316f9529213b7ceac1948a5daae1a044fda079ea9f72d15586c3
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SHA512
2d5c441f647d2ec75f526152660d8e788fbbc357ac8b6ba7435b8bf4df804d5faf6252e1fbdddf78b942a21b648710bd92de000ec95ab77d7ad3916634c9298f
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SSDEEP
1536:BZZZZZZZZZZZZpXzzzzzzzzzzzzV9rXounV98hbHnAwfMqqU+2bbbAV2/S2Lkvd9:9BounVyFHpfMqqDL2/Lkvd
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\edustwbmuup = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe" b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exedescription ioc process File opened (read-only) \??\J: b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe File opened (read-only) \??\M: b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe File opened (read-only) \??\V: b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe File opened (read-only) \??\W: b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe File opened (read-only) \??\A: b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe File opened (read-only) \??\I: b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe File opened (read-only) \??\K: b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe File opened (read-only) \??\N: b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe File opened (read-only) \??\P: b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe File opened (read-only) \??\R: b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe File opened (read-only) \??\T: b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe File opened (read-only) \??\E: b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe File opened (read-only) \??\H: b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe File opened (read-only) \??\L: b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe File opened (read-only) \??\O: b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe File opened (read-only) \??\Q: b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe File opened (read-only) \??\X: b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe File opened (read-only) \??\B: b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe File opened (read-only) \??\G: b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe File opened (read-only) \??\S: b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe File opened (read-only) \??\U: b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe File opened (read-only) \??\Y: b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe File opened (read-only) \??\Z: b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exepid process 2516 b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe 2516 b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe 2516 b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe 2516 b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 24 IoCs
Processes:
b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exedescription pid process target process PID 2516 wrote to memory of 1452 2516 b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe nslookup.exe PID 2516 wrote to memory of 1452 2516 b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe nslookup.exe PID 2516 wrote to memory of 1452 2516 b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe nslookup.exe PID 2516 wrote to memory of 3964 2516 b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe nslookup.exe PID 2516 wrote to memory of 3964 2516 b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe nslookup.exe PID 2516 wrote to memory of 3964 2516 b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe nslookup.exe PID 2516 wrote to memory of 4924 2516 b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe nslookup.exe PID 2516 wrote to memory of 4924 2516 b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe nslookup.exe PID 2516 wrote to memory of 4924 2516 b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe nslookup.exe PID 2516 wrote to memory of 4744 2516 b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe nslookup.exe PID 2516 wrote to memory of 4744 2516 b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe nslookup.exe PID 2516 wrote to memory of 4744 2516 b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe nslookup.exe PID 2516 wrote to memory of 3056 2516 b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe nslookup.exe PID 2516 wrote to memory of 3056 2516 b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe nslookup.exe PID 2516 wrote to memory of 3056 2516 b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe nslookup.exe PID 2516 wrote to memory of 792 2516 b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe nslookup.exe PID 2516 wrote to memory of 792 2516 b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe nslookup.exe PID 2516 wrote to memory of 792 2516 b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe nslookup.exe PID 2516 wrote to memory of 4012 2516 b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe nslookup.exe PID 2516 wrote to memory of 4012 2516 b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe nslookup.exe PID 2516 wrote to memory of 4012 2516 b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe nslookup.exe PID 2516 wrote to memory of 436 2516 b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe nslookup.exe PID 2516 wrote to memory of 436 2516 b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe nslookup.exe PID 2516 wrote to memory of 436 2516 b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe nslookup.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\b3c6f8deb4864cf10a75b0fc840a450f_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.coin dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns2.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.coin dns2.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns2.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.coin dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵