Analysis
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max time kernel
150s -
max time network
66s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
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submitted
26-07-2024 18:47
General
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Target
7545c1fc4cb5e83829ee998937ca20e3_JaffaCakes118.exe
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Size
833KB
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MD5
7545c1fc4cb5e83829ee998937ca20e3
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SHA1
7a480f7d704da2590d2a22c839f2b49e609a7aec
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SHA256
9645cc49070fef79fb808099cf5ff47685b4db46c904417a8637bcf100a6babc
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SHA512
e5d06bda6d2f5b41bf389176ae19a3cae9200d8274ab78fdcd203810e6fe746410d290e54b171dd7fa4fc2b9537f8102637cb0db794d02f3322e6d58079142ce
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SSDEEP
12288:apqn3gyydl6Ni03Lw/owD0AZstrmxt27TjfCjmBiPQurjeBf8SJ7K0NAnS+7zzaR:Eg3K6bw/Bx7SCi0gT4wuXzza0
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
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Loads dropped DLL 3 IoCs
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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 2 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 behavior: RenamesItself 1 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
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Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\7545c1fc4cb5e83829ee998937ca20e3_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\7545c1fc4cb5e83829ee998937ca20e3_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
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C:\ProgramData\isecurity.exeC:\ProgramData\isecurity.exe2⤵
- Executes dropped EXE
- 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
829KB
MD55bd6ba1e2f45b0cf3a3727b69a1330fe
SHA1f3d17434a93a6c009290f46aac612047672853ee
SHA256a0805c621e9c7ff05254e06c16f18642d12ec6097cb5cd7f8037a7eff5c3bfa3
SHA512b095067c4ba9e23bb35ed9d97457789a246c1d931741460cc83d9b25a007c5c0393e31210f3a63abe1a7116d1acf361340438d07b1fca4a94ecfaa8a3f16e804
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Filesize
4KB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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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
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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