Analysis
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max time kernel
150s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
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submitted
23/07/2024, 02:45
General
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Target
65d5f915bef6e0501f179069fccd4438_JaffaCakes118.exe
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Size
847KB
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MD5
65d5f915bef6e0501f179069fccd4438
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SHA1
e03bef392606c4a00d987259db41646f43bde1f5
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SHA256
f1289560ddc563cea667826c6e1559358fe6739a5e2a31a52e3e848fd937258b
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SHA512
f21a6ab655dd49df3cbb41a826aaa8c4829435e4f416c55d8cf7ae5db2370d1ed2d14c90cc2cd7c1ebbfdeb196aa8dfad8e6e63ce1127d35a7c7552e1ac55977
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SSDEEP
12288:305tS3xgR5ix3ymuxfg606vg2Wfzm9jZ0eORTLUHDo6I0/Tlpn1T0LfkTTwoBJ0T:305kK5ixii49WrwU6r7p930yH6fSn8
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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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious use of FindShellTrayWindow 9 IoCs
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Suspicious use of SendNotifyMessage 9 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\65d5f915bef6e0501f179069fccd4438_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\65d5f915bef6e0501f179069fccd4438_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
- 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
8KB
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Filesize
6.1MB
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Filesize
6.1MB
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Filesize
6.1MB
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Filesize
6.1MB
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Filesize
6.1MB
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Filesize
6.1MB
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Filesize
8KB
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Filesize
6.1MB
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Filesize
6.1MB
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Filesize
6.1MB
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Filesize
6.1MB
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Filesize
6.1MB
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Filesize
6.1MB
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Filesize
6.1MB
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Filesize
6.1MB
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Filesize
6.1MB
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Filesize
6.1MB
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Filesize
6.1MB
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Filesize
6.1MB
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Filesize
6.1MB
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Filesize
6.1MB
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Filesize
6.1MB
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Filesize
6.1MB