Custom implant
Bespoke loader or implant built to your target environment and EDR stack.
Tradecraft
Malware development.
Bespoke implants and loaders built to the tradecraft. Documented, handed off, and burned on engagement completion. Your EDR stack, our target.
// 01 — What it is
Purpose-built. Documented. Burned.
Off-the-shelf tooling gets flagged. Realistic adversary emulation requires custom capability — built against your exact EDR stack, operating with the OPSEC discipline a named threat actor would bring.
We build loaders, stagers, and implants from scratch. Full source goes into escrow on delivery. On close, we provide detection signatures and burn the capability — so nothing you authorize ends up in the wild.
- Built and tested against your target EDR stack
- Mapped to named threat actor TTPs
- Source held in secure escrow throughout engagement
- Detection signatures and tool burn on completion
// Illustrative lab output
$./stage2.exe --interval 60 --jitter 25 --profile cdn
[*] Host agent: enterprise EDR — behavioural + AMSI hooks
[+] Beacon initialized — v3.2.1-release
[+] Process hollowing → svchost.exe (PID: 1284)
[+] Memory-only execution confirmed, no disk artifacts
[*] C2 check-in → https://cdn.assets-proxy[.]com/api/v3
[+] AMSI bypass applied — no ETW telemetry generated
[!] EDR hook detected on NtAllocateVirtualMemory
[+] Syscall stub active — execution continuing
[*] Awaiting operator task (sleep: 60s ± 25%)
- Memory-only execution
- Process injection
- AMSI / ETW bypass
- Syscall stubs
- Staged payloads
- C2 profile spoofing
- Sleep obfuscation
- Signed binary proxy
// 02 — How we run it
Built to spec. Tested against your stack.
Requirements briefing
We scope the implant to the engagement: target OS, EDR stack, C2 infrastructure, and the specific TTPs you need to emulate.
TTP mapping
We align capability development to a named threat actor or MITRE ATT&CK profile, so the tooling is realistic — not just functional.
Development & QA
Built in a clean lab environment against the target EDR stack. We iterate until the tool behaves the way a real operator would need it to.
Delivery & handoff
Operator walkthrough, C2 configuration, and any necessary adjustments before the engagement window opens.
Documentation & burn
Full technical documentation of capabilities and bypass techniques. Source goes into secure escrow. On engagement completion, we provide detection signatures and burn the tool.
// 03 — What you get
Capability and closure.
Source in escrow
Full source code held in secure escrow — accessible to your security team post-engagement.
OPSEC documentation
Capability walkthrough, bypass techniques used, and operational limitations.
Detection signatures
YARA and Sigma rules for every technique, delivered after the engagement closes.
// next step
Need tooling that gets past your EDR?
NDA first. Requirements brief. Fixed-price capability.