lastochka.apk

Ласточка

17.86 MB

Analyzed: 2026-05-24 22:30 UTC

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APK Security & Privacy Score

Security scoring uses multi-engine scan signals and APK indicators. Privacy scoring uses requested permissions and network endpoint patterns.

Security Scan-weighted

96/100

Threat scan clean Debuggable build Modern target SDK

Privacy Permissions & network

66/100

AllowBackup enabled

78/100

Good

Overall trust

Facts

Threat scan 0/75 flagged, 0 suspicious

Permissions 16 requested

Network strings 4 URLs (0 HTTP, 4 HTTPS)

Target SDK 35

Certificate Valid until 2056-02-07 (30 years, suspicious)

Warnings

AllowBackup is enabled.

Package Name ru.lastochka.messenger

Version Code 1

Version Name 1.0.0

Application Name ru.lastochka.messenger.LastochkaApp

Debuggable Yes

Allow Backup Yes

Min SDK Android 26 (Oreo)

Target SDK Android 35 (Android 15)

Supported ABIs

arm64-v8a armeabi-v7a x86 x86_64

Certificate & Signer

Valid From 2026-02-14 19:19:10

Valid To 2056-02-07 19:19:10

Serial Number 1

Thumbprint 21fd1d1dfc21f2b7b4241ea32c2d3f0f22295d0e

Issuer: C US

Issuer: CN Android Debug

Issuer: DN C:US, CN:Android Debug, O:Android

Issuer: O Android

Subject: C US

Subject: CN Android Debug

Subject: DN C:US, CN:Android Debug, O:Android

Subject: O Android

Security Scan

0 /75

✓ Clean

Scanned by 75 security vendors

Last scan: 2026-05-24 22:30 UTC

Malicious

Suspicious

Harmless

Undetected

Timeout

Failure

Scan Providers

75 vendors

ALYac undetected

No result reported

Engine 2.0.0.10

APEX type-unsupported

No result reported

Engine 6.781

AVG timeout

No result reported

Engine 23.9.8494.0

Acronis undetected

No result reported

Engine 1.2.0.121

AhnLab-V3 undetected

No result reported

Engine 3.30.0.10666

Alibaba undetected

No result reported

Engine 0.3.0.5

Antiy-AVL undetected

No result reported

Engine 3.0

Arcabit undetected

No result reported

Engine 2025.0.0.23

Avast timeout

No result reported

Engine 23.9.8494.0

Avast-Mobile undetected

No result reported

Engine 260524-00

Avira undetected

No result reported

Engine 8.3.3.24

BitDefender undetected

No result reported

Engine 7.2

BitDefenderFalx undetected

No result reported

Engine 2.0.936

Bkav undetected

No result reported

Engine 8.2.40(8338)

CAT-QuickHeal undetected

No result reported

Engine 22.00

CMC undetected

No result reported

Engine 2.4.2022.1

CTX undetected

No result reported

Engine 2024.8.29.1

ClamAV timeout

No result reported

Engine 1.5.2.0

CrowdStrike undetected

No result reported

Engine 1.0

Cylance type-unsupported

No result reported

Engine 3.0.0.0

Cynet type-unsupported

No result reported

Engine 4.0.3.4

DeepInstinct type-unsupported

No result reported

Engine 5.0.0.8

DrWeb timeout

No result reported

Engine 7.0.75.2070

ESET-NOD32 undetected

No result reported

Engine 18.2.18.0

Elastic undetected

No result reported

Engine 4.0.261

Emsisoft undetected

No result reported

Engine 2024.8.0.61147

F-Secure undetected

No result reported

Engine 18.10.1547.307

Fortinet undetected

No result reported

Engine 7.0.48.0

GData undetected

No result reported

Engine GD:27.44663AVA:64.31299

Google undetected

No result reported

Engine 1779652840

Gridinsoft undetected

No result reported

Engine 1.0.245.174

Ikarus undetected

No result reported

Engine 6.4.16.0

Jiangmin timeout

No result reported

K7AntiVirus undetected

No result reported

Engine 14.53.59602

K7GW undetected

No result reported

Engine 14.53.59602

Kaspersky undetected

No result reported

Engine 22.0.1.28

Kingsoft undetected

No result reported

Engine None

Lionic undetected

No result reported

Engine 8.16

Malwarebytes undetected

No result reported

Engine 3.1.0.235

MaxSecure undetected

No result reported

Engine 1.0.0.1

McAfeeD undetected

No result reported

Engine 1.2.0.14532

MicroWorld-eScan undetected

No result reported

Engine 14.0.409.0

Microsoft undetected

No result reported

Engine 1.1.26040.8

NANO-Antivirus undetected

No result reported

Engine 1.0.170.26895

Paloalto type-unsupported

No result reported

Engine 0.9.0.1003

Panda undetected

No result reported

Engine 4.6.4.2

Rising timeout

No result reported

Engine 25.0.0.28

SUPERAntiSpyware undetected

No result reported

Engine 5.6.0.1032

Sangfor undetected

No result reported

Engine 2.22.3.0

SentinelOne undetected

No result reported

Engine 7.6.2.19

Skyhigh failure

No result reported

Sophos undetected

No result reported

Engine 3.5.1.0

Symantec undetected

No result reported

Engine 1.22.0.0

SymantecMobileInsight undetected

No result reported

Engine 2.0

TACHYON undetected

No result reported

Engine 2026-05-24.02

Tencent undetected

No result reported

Engine 1.0.0.1

Trapmine type-unsupported

No result reported

Engine 4.0.12.0

TrellixENS undetected

No result reported

Engine 6.0.6.653

TrendMicro timeout

No result reported

Engine 24.550.0.1002

TrendMicro-HouseCall undetected

No result reported

Engine 24.550.0.1002

Trustlook undetected

No result reported

Engine 1.0

VBA32 undetected

No result reported

Engine 5.6.1

VIPRE undetected

No result reported

Engine 6.0.0.35

Varist undetected

No result reported

Engine 6.6.1.3

ViRobot undetected

No result reported

Engine 2014.3.20.0

VirIT undetected

No result reported

Engine 9.5.1213

Webroot undetected

No result reported

Engine 1.9.0.8

Xcitium undetected

No result reported

Engine 38674

Yandex undetected

No result reported

Engine 5.5.2.24

Zillya failure

No result reported

Engine 2.0.0.5607

ZoneAlarm undetected

No result reported

Engine 6.25-116107031

Zoner undetected

No result reported

Engine 2.2.2.0

alibabacloud type-unsupported

No result reported

Engine 2.2.0

huorong undetected

No result reported

Engine 69b904e:69b904e:dce9a18:dce9a18

tehtris type-unsupported

No result reported

File Signatures

SHA-256 65ee490f8483b547b62350a8df7fa3496962dc15e345624bf774af4a44ecf950

MD5 545fb5151b2cbe78024de7954e7cd484

SHA-1 c9543de1a41c91dbf2add14840fa246e28d9ca00

SSDEEP 393216:Iio/HSDKn1CGHlah9l9gUzdEuj+heh8xZQhWj4SULW/CFGU:IjHT1CGy9dzhHh8vZUnW/CFH

TLSH T1101723D9F7D8AA2FC4775032C9AA52F551574C13CA828F43A968770C78BB5E40F4ABC8

VHASH c354e5672f7c4fa9da2b75e76afd461d

PERMHASH a0f82b6cd2a52b253ee64f1b648103f1c2f108e83a69a7d4e171733a4a5049d8

File Intelligence

Type Description Android Human-friendly file type name based on multiple detection methods.

Type Extension apk Most likely file extension inferred from the content.

Type Tag android Primary type tag assigned by the classifier.

Type Tags executable, mobile, android, apk Additional type tags that describe the file content.

Magic Zip archive data, at least v0.0 to extract, compression method=deflate File signature result from magic bytes inspection.

Magika APK File type predicted by Magika (ML-based file type detection).

TrID Android Package (43.2%), VYM Mind Map (20%), Sweet Home 3D Design (generic) (16.8%), SketchBlock Brush (13.6%), ZIP compressed archive (6.4%) TrID file type guesses with probabilities.

dhash 0000000c0d0e0400 Perceptual hash used to compare visual similarity of files.

raw md5 5e83ecd0fad1d842301a71500ebe0d6e Raw MD5 hash of the file contents.

extensions xml (698), png (246), version (32), dex (12), so (8), arsc (1), bin (1), md (1), properties (1) File extensions found inside the APK and how many of each.

file types XML (698), PNG (246), unknown (47), ELF (8), Java Bytecode (1) Detected embedded file types and their counts.

highest datetime 1981-01-01 01:01:02 UTC Latest timestamp found among files inside the archive.

lowest datetime 1981-01-01 01:01:02 UTC Earliest timestamp found among files inside the archive.

num children 1101 Number of files contained within the archive.

type APK Container type detected for the analyzed file.

uncompressed size 5.2 MB Estimated total size of all files after extraction.

Deep Manifest Analysis

Activity Intents (1)

ru.lastochka.messenger.MainActivity

Actions

Main Activity Action: Start as a main entry point, does not expect to android.intent.action.MAIN

Service Intents (2)

Firebase messaging service Handles push notifications and data messages from Firebase Cloud Messaging. com.google.firebase.messaging.FirebaseMessagingService

Actions

Firebase messaging event Action used by Firebase to deliver a push message to the app. com.google.firebase.MESSAGING_EVENT

ru.lastochka.messenger.service.LastochkaFirebaseMessagingService

Actions

Firebase messaging event Action used by Firebase to deliver a push message to the app. com.google.firebase.MESSAGING_EVENT

Receiver Intents (2)

Profile installer Installs performance profiles to speed up app startup and hot paths. androidx.profileinstaller.ProfileInstallReceiver

Actions

Install performance profile Installs a profile that helps optimize app performance. androidx.profileinstaller.action.INSTALL_PROFILE

Skip profile install Skips profile installation for this build. androidx.profileinstaller.action.SKIP_FILE

Save performance profile Saves a profile generated during app usage. androidx.profileinstaller.action.SAVE_PROFILE

Benchmark operation Runs a profile installer benchmark operation. androidx.profileinstaller.action.BENCHMARK_OPERATION

com.google.firebase.iid.FirebaseInstanceIdReceiver

Actions

com.google.android.c2dm.intent.RECEIVE com.google.android.c2dm.intent.RECEIVE

Native Libraries (2)

libandroidx.graphics.path libandroidx.graphics.path.so

libdatastore_shared_counter libdatastore_shared_counter.so

Requested Permissions (16)

have full network access Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet. android.permission.INTERNET

view network connections Allows the app to view information about network connections such as which networks exist and are connected. android.permission.ACCESS_NETWORK_STATE

take pictures and videos This app can take pictures and record videos using the camera while the app is in use. android.permission.CAMERA

read the contents of your shared storage Allows the app to read the contents of your shared storage. android.permission.READ_EXTERNAL_STORAGE

android.permission.READ_MEDIA_IMAGES Custom app or vendor permission (not publicly documented). android.permission.READ_MEDIA_IMAGES

android.permission.READ_MEDIA_VIDEO Custom app or vendor permission (not publicly documented). android.permission.READ_MEDIA_VIDEO

record audio android.permission.RECORD_AUDIO

read your contacts Allows the app to read data about your contacts stored on your tablet. Apps will also have access to the accounts on your tablet that have created contacts. This may include accounts created by apps you have installed. This permission allows apps to save your contact data, and malicious apps may share contact data without your knowledge. android.permission.READ_CONTACTS

android.permission.POST_NOTIFICATIONS Custom app or vendor permission (not publicly documented). android.permission.POST_NOTIFICATIONS

keep car screen turned on Allows the app to keep the car screen turned on. android.permission.WAKE_LOCK

Cloud messaging receive Allows the app to receive push messages via Google/Firebase Cloud Messaging. com.google.android.c2dm.permission.RECEIVE

com.google.android.gms.permission.AD_ID Custom app or vendor permission (not publicly documented). com.google.android.gms.permission.AD_ID

AdServices Attribution Required to call AdServices Attribution APIs. android.permission.ACCESS_ADSERVICES_ATTRIBUTION

AdServices Advertising ID Required to call AdServices Advertising ID APIs. android.permission.ACCESS_ADSERVICES_AD_ID

Install Referrer service Allows Google Play to bind to the app's Install Referrer service for install attribution. com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE

Dynamic receiver access Internal app permission used to protect dynamic broadcast receivers. ru.lastochka.messenger.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Uses Features (1)

Camera Feature for {@link #getSystemAvailableFeatures} and android.hardware.camera

Activities (4)

ru.lastochka.messenger.MainActivity

androidx.activity.ComponentActivity

androidx.compose.ui.tooling.PreviewActivity

com.google.android.gms.common.api.GoogleApiActivity

Services (8)

ru.lastochka.messenger.service.LastochkaFirebaseMessagingService

com.google.firebase.components.ComponentDiscoveryService

Firebase messaging service Handles push notifications and data messages from Firebase Cloud Messaging. com.google.firebase.messaging.FirebaseMessagingService

com.google.android.gms.measurement.AppMeasurementService

com.google.android.gms.measurement.AppMeasurementJobService

androidx.room.MultiInstanceInvalidationService

com.google.android.datatransport.runtime.backends.TransportBackendDiscovery

com.google.android.datatransport.runtime.scheduling.jobscheduling.JobInfoSchedulerService

Broadcast Receivers (4)

com.google.firebase.iid.FirebaseInstanceIdReceiver com.google.firebase.iid.FirebaseInstanceIdReceiver

com.google.android.gms.measurement.AppMeasurementReceiver com.google.android.gms.measurement.AppMeasurementReceiver

Profile installer Installs performance profiles to speed up app startup and hot paths. androidx.profileinstaller.ProfileInstallReceiver

com.google.android.datatransport.runtime.scheduling.jobscheduling.AlarmManagerSchedulerBroadcastReceiver com.google.android.datatransport.runtime.scheduling.jobscheduling.AlarmManagerSchedulerBroadcastReceiver

Content Providers (3)

androidx.core.content.FileProvider

com.google.firebase.provider.FirebaseInitProvider

androidx.startup.InitializationProvider

URL Endpoints (4)

https://media.giphy.com/media/3o7aD2saalBwwftBIY/giphy.gif https://media.giphy.com/media/ICOgUNjpvO0PC/giphy.gif https://media.giphy.com/media/l0HlQ7LRalQqdWfao/giphy.gif https://media.giphy.com/media/xT0xeJpnrWC4XWblEk/giphy.gif

Submission Details

Submitted At 2026-05-24

First Submission 2026-05-24

Last Submission 2026-05-24

Stored Until 2026-06-23

Names & Tags

lastochka.apk contains-elf apk android obfuscated checks-gps telephony reflection