yastorovsky/MehrON

C#·634 files·commit fba30bf·scanned 2h ago·cached ✓

70/100

DANGEROUS

Sensitive capability combinations reachable from entry points. Do not run without review.

This repository contains patterns associated with malware. Do NOT run this code.

verdict accurate?

Created 5 days ago

Created in the last 7 days

10% file coverage

threat-state: dangerouslive

FINDINGS ░▒▓

infoSuspicious files are not reachable from entry pointsFlagged files exist but are not imported by any entry point. They may be dead code, tests, or attack payloads triggered by another mechanism.+2

infoBase64 encoding usedatob() or Buffer.from with base64. Common in legitimate code but also used to hide malicious URLs._upstream_mhr_cfw/deploy/cloudflare-worker/worker.js

            if (req.b) {
                fetchOptions.body = Uint8Array.from(atob(req.b), c => c.charCodeAt(0));
            }

infoBase64 encoding usedatob() or Buffer.from with base64. Common in legitimate code but also used to hide malicious URLs._upstream_mhr_cfw/deploy/upstream_forwarder/upstream_forwarder.js

        if (body.b) {
            fetchOptions.body = Buffer.from(body.b, "base64");
        }

criticalBrowser credential store accessAccessing Chrome, Firefox, Edge, or Brave profile directories to steal cookies, passwords, and session tokens._upstream_mhr/src/core/cert_installer.py

    else:
        profile_dirs += glob.glob(os.path.expanduser("~/.mozilla/firefox/*.default*"))
        profile_dirs += glob.glob(os.path.expanduser("~/.mozilla/firefox/*.release*"))

+10

criticalBrowser credential store accessAccessing Chrome, Firefox, Edge, or Brave profile directories to steal cookies, passwords, and session tokens._upstream_mhr_cfw/src/cert_installer.py

    else:
        profile_dirs += glob.glob(os.path.expanduser("~/.mozilla/firefox/*.default*"))
        profile_dirs += glob.glob(os.path.expanduser("~/.mozilla/firefox/*.release*"))

+10

warningExtremely long lines (>1000 chars)Very long lines in source files (not minified bundles) can hide malicious code._upstream_sni_spoofing/utils/packet_templates.py+4

warningHigh-entropy string literalsFound 3 long strings with high Shannon entropy. This is common in obfuscated payloads that hide URLs, keys, or bytecode._upstream_mhr/apps_script/vps_exit_node.py+3

warningHigh-entropy string literalsFound 3 long strings with high Shannon entropy. This is common in obfuscated payloads that hide URLs, keys, or bytecode._upstream_mhr/src/core/google_ip_scanner.py+3

warningHigh-entropy string literalsFound 6 long strings with high Shannon entropy. This is common in obfuscated payloads that hide URLs, keys, or bytecode._upstream_mhr/src/core/logging_utils.py+3

warningLarge hex-encoded blobA 1034-character hex blob was found. Often used to hide shellcode or C2 addresses._upstream_sni_spoofing/utils/packet_templates.py

1603010200010001fc030341d5b549d9cd1adfa7296c8418d157dc7b624c...

infoSuspicious file in repoExecutable file (start.bat) in repository_upstream_mhr/start.bat+2

infoSuspicious file in repoExecutable file (run.bat) in repository_upstream_mhr_cfw/run.bat+2

Scores are heuristics. A “safe” verdict means no known-malicious patterns were found — clever malware can look boring. Wrong verdict? Flag it above; confirmed false positives become regression tests.

64 files scanned @ fba30bf | 9/25/2026 | heuristic scan — always review manually

risk by category

code execution2

network & exfiltration4

file system access20

obfuscation15

supply chain4

owasp / injection0

telemetry

files 64/634rules hit 12engine v6commit fba30bf

github

yastorovsky/MehrON

MehrON is a Windows Desktop Proxy / Tun Client Based on PattN/V2rayN

634 files

64 scanned(10%)

fba30bf

architecture░▒▓

entry (0) flagged (11) pkg (77)

126 nodes · 279 edgesscroll to zoom · click node to jump to finding