Commits · d277b320b9746f6644473bc2667649f747960b12 · flg_bachelors / TS / 2024 / hypervisor rootkit · GitLab

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Jan 31, 2025
- refacto · d277b320
  iliya.saroukha authored 3 months ago
  
  d277b320
- fix: generating vcpu objet · 8b819fe8
  iliya.saroukha authored 3 months ago
  
  8b819fe8
- fix: init prototype · 946bfb49
  iliya.saroukha authored 3 months ago
  
  946bfb49
- wip: associating a vmxon region to its corresponding vcpu · c60ae0a8
  iliya.saroukha authored 3 months ago
  
  c60ae0a8
- chore: fix makefile · d8060b52
  iliya.saroukha authored 3 months ago
  
  d8060b52
- wip: vcpu structure and initialization · a1beea41
  iliya.saroukha authored 3 months ago
  
  a1beea41
- fix: renamed vmxon struct · 7ecd8f1a
  iliya.saroukha authored 3 months ago
  
  7ecd8f1a
Jan 30, 2025
- feat: using vmxon and vmxoff inline assembly snippets from the linux kernel source code · 9b15b8cd
  iliya.saroukha authored 3 months ago
  9b15b8cd
- chore: added local .clang-format · d9abf4ad
  iliya.saroukha authored 3 months ago
  
  d9abf4ad
Jan 21, 2025
- fix: returning either EFAULT or EBUSY depending on the context, lots still to investigate... · 348787a8
  iliya.saroukha authored 4 months ago
  
  348787a8
- feat: added notice about CR4.VMXE bit · 4755f51d
  iliya.saroukha authored 4 months ago
  
  4755f51d
Jan 20, 2025
- wip: added vmxon inline assembly from the kernel's sources · 726c4eef
  iliya.saroukha authored 4 months ago
  
  726c4eef
- ignore: logs dir · 7fc74743
  iliya.saroukha authored 4 months ago
  
  7fc74743
Dec 10, 2024
- debug: trying to print out the CPL value, probably doesn't work though · 2978e6b7
  iliya.saroukha authored 5 months ago
  
  2978e6b7
- feat: added updated logs (vmxon fail and success) · 58e0e324
  iliya.saroukha authored 5 months ago
  
  58e0e324
- feat: trying to remember every page of this splendid manual · 24835c08
  iliya.saroukha authored 5 months ago
  
  24835c08
- "fix": vmxon carry flag = 1 · f5c52c59
  iliya.saroukha authored 5 months ago
  f5c52c59
- debug: trying to a find the reason why vmxon raises the carry flag · e88b6b87
  iliya.saroukha authored 5 months ago
  
  e88b6b87
Dec 09, 2024
- semi-feat: sometimes vmxon executes successfully, most of the time the CF... · f715c49b
  iliya.saroukha authored 5 months ago
  f715c49b
- debug: FEATURE_CONTROL_MSR · c4cd2c0c
  iliya.saroukha authored 5 months ago
  
  c4cd2c0c
- fix: addr alignment mask · 8fd27449
  iliya.saroukha authored 5 months ago
  
  8fd27449
- fix: struct name · a61495ee
  iliya.saroukha authored 5 months ago
  
  a61495ee
- feat: added ref to mem alloc kernel api · d8180e67
  iliya.saroukha authored 5 months ago
  
  d8180e67
- feat: modularization of the project, vmxon failing tho.. · d57839d5
  iliya.saroukha authored 5 months ago
  
  d57839d5
- chore: removing unpriv test dir · 00d257f6
  iliya.saroukha authored 5 months ago
  
  00d257f6
- feat: updated docs with 'correct' implementation for reading the CRs MSRs and... · 4f399561
  iliya.saroukha authored 5 months ago
  4f399561
- fix: trying to allocate the size specified by the IA32_VMX_BASIC MSR · d0b1ac2d
  iliya.saroukha authored 5 months ago
  d0b1ac2d
Dec 05, 2024
- feat: added reference for CRx MSRs · 766d8049
  iliya.saroukha authored 5 months ago
  
  766d8049
- feat: seemingly able to execute VMXON after having allocated its region, fixed includes as well · bbdbae62
  iliya.saroukha authored 5 months ago
  
  bbdbae62
Dec 04, 2024
- feat: added macros for reading values from IA32_VMX_BASIC, lots of thing to debug i suppose · cb8a5cba
  iliya.saroukha authored 5 months ago
  
  cb8a5cba
- fix: seems like the CRXs are correctly set after inspecting their respective MSRs · ceb71472
  iliya.saroukha authored 5 months ago
  
  ceb71472
Dec 03, 2024
- wip: reading the values of cr0 and cr4 and their respective VMX MSRs · f87b2ef9
  iliya.saroukha authored 5 months ago
  
  f87b2ef9
- feat: added conditional DEBUG flag for pr_debug · f486b6b1
  iliya.saroukha authored 5 months ago
  
  f486b6b1
- wip: added gpt implementation for verifying cr0's and 4's corresponding MSRs · 81372c4d
  iliya.saroukha authored 5 months ago
  
  81372c4d
- feat: added osdev's explanation of the bits in the control registers · a89f1e85
  iliya.saroukha authored 5 months ago
  
  a89f1e85
- wip: added part about restrictions on VMX operation due to the values of... · 513ced85
  iliya.saroukha authored 5 months ago
  513ced85
- fix: typos · 294f6e76
  iliya.saroukha authored 5 months ago
  
  294f6e76
- feat: added function for checking MSR's flags · 84b0fe02
  iliya.saroukha authored 5 months ago
  
  84b0fe02
- feat: checking the flags of the IA32_FEATURE_CONTROL MSR · ce570953
  iliya.saroukha authored 5 months ago
  
  ce570953
- feat: explained the relevant bits to VMX of the IA32_FEATURE_CONTROL Model-Specific Register · 9e08e9f5
  iliya.saroukha authored 5 months ago
  
  9e08e9f5