Analysis
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max time kernel
150s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
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submitted
26/08/2024, 00:17
General
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Target
c1e46f269545b8a8d6e5120c66e6743a_JaffaCakes118.exe
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Size
802KB
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MD5
c1e46f269545b8a8d6e5120c66e6743a
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SHA1
4b2a175ed7f52fd13da6c940f1a8c8b5eb30f603
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SHA256
cee275d4c037222bc508ae9760e44a9808ad896a7804c6d9b439e25e0ec12d4b
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SHA512
e28160b2cbce72e624dd7bf6dabaa650048982309e8b1e222cd61eab19684c9123251ba38f60bb9f70e586529bf81ec361eb385095934fb2691e1a87a4dd2a5f
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SSDEEP
24576:fsksSsT4aifmPi5mnW5y5N16vD6ZqTyZ48rc:QSsTuqiQW5+NuyZ4f
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\c1e46f269545b8a8d6e5120c66e6743a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\c1e46f269545b8a8d6e5120c66e6743a_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
36KB
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Filesize
7.1MB
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Filesize
4KB
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Filesize
7.1MB
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Filesize
7.1MB
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Filesize
36KB
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Filesize
4KB
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Filesize
7.1MB
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Filesize
7.1MB
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Filesize
7.1MB
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Filesize
7.1MB
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Filesize
7.1MB
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Filesize
7.1MB
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Filesize
7.1MB
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Filesize
7.1MB
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Filesize
7.1MB
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Filesize
7.1MB
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Filesize
7.1MB
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Filesize
7.1MB
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Filesize
7.1MB
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Filesize
7.1MB
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Filesize
7.1MB
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Filesize
7.1MB