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Analysis
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max time kernel
150s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
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submitted
10/08/2024, 04:46
General
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Target
84d95639d5f0ad7688b174d61d2141f8_JaffaCakes118.exe
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Size
853KB
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MD5
84d95639d5f0ad7688b174d61d2141f8
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SHA1
bb10aca47bc9ac88d8d480c22a03c69def49f618
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SHA256
bcf4c7e7208f113154adddc40b7452ecbc0115c8c36b4bd55b1b5739004db516
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SHA512
4725c717cf9f4cdadbeb951e59822504ef1ed0e500924310bb2bb8411a0eca03d3c684325b111712526aaa086a4d81d6662b04c3fb38d36fef5d0b296c6896f8
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SSDEEP
24576:+XV9oSBLcU+ELf+KrePShkPvoJnShUs3:wBLDnrFhg2Zc
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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Adds Run key to start application 2 TTPs 1 IoCs
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Enumerates connected drives 3 TTPs 21 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
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Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious use of FindShellTrayWindow 12 IoCs
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Suspicious use of SendNotifyMessage 12 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\84d95639d5f0ad7688b174d61d2141f8_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\84d95639d5f0ad7688b174d61d2141f8_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
40KB
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Filesize
6.2MB
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Filesize
4KB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
40KB
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Filesize
4KB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
6.2MB
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Filesize
6.2MB