apk-scanner.com

Inter Banking & Money Transfer

br.com.intermedium · Build 26.16

Analysis: complete. Static analysis completed for this build. A grade is not a guarantee of safety. Historical verification does not establish current reachability.

Grade / score
B · 76/100
Finding categories
7
Occurrences
25
Scanned
2026-10-09T11:35:11.637Z
Document issued
2026-10-13T21:27:47.710Z
Historical verifications
0

Finding evidence

Open a category to review its occurrences. Printing includes all categories and occurrences.

AWS access key ID · high · 1 occurrence

Remove the hard-coded credential from the app package, rotate/revoke it immediately, and move the secret to a backend the app calls with per-user authentication.

CWE-798 · MASVS-STORAGE-1

  • ASIA•••••••• (≤20 chars, redacted)
Amazon S3 bucket reference · low · 11 occurrences

Confirm the bucket/database denies anonymous read (enable auth / storage rules / RLS), then audit its contents for data already exposed while it was open.

CWE-200 · CWE-284 · MASVS-STORAGE-2

  • https://██████████████████████.s3.us-east-1.amazonaws.com/███
  • https://████.sa-east-1.amazonaws.com/███
  • https://████.sa-east-1.amazonaws.com/███
  • https://████.sa-east-1.amazonaws.com/███
  • https://████████████████████.s3.amazonaws.com/███
  • https://█████████████████████████████████.s3.amazonaws.com/███
  • https://██████████████████████████.s3.amazonaws.com/███
  • https://███████████████████████████.s3.amazonaws.com/███
  • https://████.sa-east-1.amazonaws.com/███
  • https://████.sa-east-1.amazonaws.com/███
  • https://████.sa-east-1.amazonaws.com/███
Firebase Realtime Database reference · low · 1 occurrence

Confirm the bucket/database denies anonymous read (enable auth / storage rules / RLS), then audit its contents for data already exposed while it was open.

CWE-200 · CWE-284 · MASVS-STORAGE-2

  • https://████████████████████████████.firebaseio.com/███
Google Cloud Storage reference · low · 5 occurrences

Confirm the bucket/database denies anonymous read (enable auth / storage rules / RLS), then audit its contents for data already exposed while it was open.

CWE-200 · CWE-284 · MASVS-STORAGE-2

  • https://███████.googleapis.com/███
  • http://███████.googleapis.com/███
  • http://███████.googleapis.com/███
  • http://███████.googleapis.com/███
  • http://███████.googleapis.com/███
Google API key (client-shipped; restriction unverified) · low · 3 occurrences

Restrict the API key (application + API restrictions in Google Cloud Console); a client-shipped key is public, so restriction is the control.

CWE-798 · MASVS-STORAGE-1

  • AIza•••••••• (21–40 chars, redacted)
  • AIza•••••••• (21–40 chars, redacted)
  • AIza•••••••• (21–40 chars, redacted)
Firebase Storage bucket reference · low · 3 occurrences

Confirm the bucket/database denies anonymous read (enable auth / storage rules / RLS), then audit its contents for data already exposed while it was open.

CWE-200 · CWE-284 · MASVS-STORAGE-2

  • ████████████
  • ████████████
  • ████████████
Data Safety label omits Contacts · low · 1 occurrence

Update the Play Data Safety form to declare the observed data category, or remove the capability if the data is not actually collected.

CWE-359 · MASVS-PRIVACY-3

  • app can access contacts (Contacts); not in the declaration

Control coverage

Mapped static evidence does not establish a control pass. Manual assessment remains separate.

ControlRequirementRecorded status
MASVS-STORAGE-1The app securely stores sensitive data.Review signal
MASVS-STORAGE-2The app prevents leakage of sensitive data.Review signal
MASVS-CRYPTO-1The app employs current strong cryptography and uses it according to best practices.No static findings · not a pass
MASVS-CRYPTO-2The app performs key management according to best practices.No static findings · not a pass
MASVS-AUTH-1The app uses secure authentication and authorization protocols.Manual assessment
MASVS-AUTH-2The app performs local authentication securely.Manual assessment
MASVS-AUTH-3The app secures sensitive operations with additional authentication.Manual assessment
MASVS-NETWORK-1The app secures all network traffic according to current best practices.No static findings · not a pass
MASVS-NETWORK-2The app verifies the identity of the remote endpoint (e.g. certificate pinning).No static findings · not a pass
MASVS-PLATFORM-1The app uses IPC mechanisms securely.No static findings · not a pass
MASVS-PLATFORM-2The app uses WebViews securely.No static findings · not a pass
MASVS-PLATFORM-3The app uses the user interface securely.Manual assessment
MASVS-CODE-1The app requires an up-to-date platform version.No static findings · not a pass
MASVS-CODE-2The app has a mechanism for enforcing updates.Manual assessment
MASVS-CODE-3The app only uses software components without known vulnerabilities.No static findings · not a pass
MASVS-CODE-4The app validates and sanitizes all untrusted inputs and follows secure-coding practice.No static findings · not a pass
MASVS-RESILIENCE-1The app validates the integrity of the platform.Manual assessment
MASVS-RESILIENCE-2The app implements anti-tampering mechanisms.Manual assessment
MASVS-RESILIENCE-3The app implements anti-static-analysis mechanisms.Manual assessment
MASVS-RESILIENCE-4The app implements anti-dynamic-analysis techniques.Manual assessment
MASVS-PRIVACY-1The app minimizes access to sensitive data and resources.No static findings · not a pass
MASVS-PRIVACY-2The app prevents identification of the user.No static findings · not a pass
MASVS-PRIVACY-3The app is transparent about data collection and usage.Review signal
MASVS-PRIVACY-4The app offers user control over their data.Manual assessment
Build identity and signature
Scan ID
a1e11c13-f5b2-406f-b04b-224b9a0fbb52
APK SHA-256
9c20b878aa3f5862c0071bd8fa5ccb3f0d7d55ca7686d062e5f41aa95579942c
Capsule SHA-256
c13891acb1ea5321e3d9655b8136a29216c934a99aa0242a07dfe013873c17b1
Signing key
IE6LeZNX4dAAPLGr

Verify the signed JSON at apk-scanner.com/verify. This printed view is a presentation of the signed record; the JSON is the verification artifact.