Overview

overview

10

Static

static

10

3323c7593b...2f.apk

android-9-x86

10

3323c7593b...2f.apk

android-10-x64

10

3323c7593b...2f.apk

android-11-x64

10

Analysis

  • max time kernel
    42s
  • max time network
    185s
  • platform
    android_x86
  • resource
    android-x86-arm-20240624-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system
  • submitted
    11-08-2024 22:15

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General

  • Target

    3323c7593b7eda2072d4261b51b64b9202974030538cb3c56e295bcab309f22f.apk

  • Size

    1.1MB

  • MD5

    fe0d77d876dbb4f4fb037ed94abccb28

  • SHA1

    778504b97e7455f2cf8bc6c186d22ec38d8bcc55

  • SHA256

    3323c7593b7eda2072d4261b51b64b9202974030538cb3c56e295bcab309f22f

  • SHA512

    07da1e84e7975d25f458444da9e5cee5143313ebd2546d1bce0e58010bc5fb6ad81b91f2ee69422f2b45ba1ceba4a8ed9459d04187fb320828f270a6448470eb

  • SSDEEP

    24576:AT+yMCzf7l/YrP3B7mH7A3Yt5futogojyllg/Gq7tN:8bf7tYrPRy7A3MfNgXllg/hN

Score
10/10
hookcollectioncredential_accessdiscoveryevasionexecutionimpactinfostealerpersistencerattrojan

Malware Config

Extracted

Family

hook

C2

http://wispy-pine-99659.pktriot.net:22284

AES_key

Signatures

  • Hook

    Hook is an Android malware that is based on Ermac with RAT capabilities.

    rattrojaninfostealerhook
  • Makes use of the framework's Accessibility service 4 TTPs 3 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

    collectionevasioncredential_access
  • Queries information about running processes on the device 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect information about running processes on the device.

    discovery
  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
    discovery
  • Acquires the wake lock 1 IoCs
  • Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs

    Application may abuse the framework's foreground service to continue running in the foreground.

    evasionpersistence
  • Queries information about the current Wi-Fi connection 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.

    discovery
  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
    discovery
  • Reads information about phone network operator. 1 TTPs
    discovery
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
    persistence
  • Schedules tasks to execute at a specified time 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.

    executionpersistence
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
    impact
  • Checks CPU information 2 TTPs 1 IoCs
  • Checks memory information 2 TTPs 1 IoCs

Processes

  • com.dinizetawazeza.likeya
    1⤵
    • Makes use of the framework's Accessibility service
    • Queries information about running processes on the device
    • Acquires the wake lock
    • Makes use of the framework's foreground persistence service
    • Queries information about the current Wi-Fi connection
    • Queries the mobile country code (MCC)
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Schedules tasks to execute at a specified time
    • Uses Crypto APIs (Might try to encrypt user data)
    • Checks CPU information
    • Checks memory information
    PID:4250

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Scheduled Task/Job

1
T1603

Persistence

Event Triggered Execution

1
T1624

Broadcast Receivers

1
T1624.001

Foreground Persistence

1
T1541

Scheduled Task/Job

1
T1603

Privilege Escalation

Defense Evasion

Foreground Persistence

1
T1541

Input Injection

1
T1516

Virtualization/Sandbox Evasion

2
T1633

System Checks

2
T1633.001

Credential Access

Input Capture

2
T1417

GUI Input Capture

1
T1417.002

Keylogging

1
T1417.001

Discovery

Process Discovery

1
T1424

System Information Discovery

2
T1426

System Network Configuration Discovery

3
T1422

System Network Connections Discovery

1
T1421

Lateral Movement

Collection

Input Capture

2
T1417

GUI Input Capture

1
T1417.002

Keylogging

1
T1417.001

Screen Capture

1
T1513

Command and Control

Exfiltration

Impact

Data Encrypted for Impact

1
T1471

Input Injection

1
T1516

Replay Monitor

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Downloads

  • /data/data/com.dinizetawazeza.likeya/no_backup/androidx.work.workdb
    Filesize

    4KB

    MD5

    f2b4b0190b9f384ca885f0c8c9b14700

    SHA1

    934ff2646757b5b6e7f20f6a0aa76c7f995d9361

    SHA256

    0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

    SHA512

    ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

    Download Submit

  • /data/data/com.dinizetawazeza.likeya/no_backup/androidx.work.workdb-journal
    Filesize

    512B

    MD5

    4b39970fabdee3d94515dce6eb493169

    SHA1

    7d160c7aaec3283fde25a7b9c0c7c2e046ab9161

    SHA256

    4510015ebd72a88f41db9ad151eacdcce6da5bed7bc677b0efddb8a8622c9ae6

    SHA512

    8546bf114a22877782f3308af55fb36163392923f340f2df6cfef5bb325eeb0a90ec4fe32c56aced93eeb23fa32f78c282fe70f7c9adf1ae2413cd3832850412

    Download Submit

  • /data/data/com.dinizetawazeza.likeya/no_backup/androidx.work.workdb-shm
    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

    Download Submit

  • /data/data/com.dinizetawazeza.likeya/no_backup/androidx.work.workdb-wal
    Filesize

    16KB

    MD5

    b38e5cf4aa162ae4bf76565a0c3e7a83

    SHA1

    814b70f2cb25023095b0307cd085953de02d002b

    SHA256

    ec5790910c6f4d1371ac03e555b30e7831e28d606091a05b2a715f36acd6efda

    SHA512

    9ba38f1cd91995c27b603b128351832ea0f9154d542314888467dd3ed3ccaedac8eb88d833f6581882e0296ee77d215ffedcea2e28a743a10ae4b9710c7c5b9b

    Download Submit

  • /data/data/com.dinizetawazeza.likeya/no_backup/androidx.work.workdb-wal
    Filesize

    108KB

    MD5

    32662050316d004e8541f8283db4e132

    SHA1

    cc59a8e7d0d534eb55777b7a6ab57af0bb56ca86

    SHA256

    a9631a85d1e7b37f655424903482dcd87a7c02894a0393d1de97e7bebe682cac

    SHA512

    f247532be5daccb221798d46ac2ceb8840838b54a05e73163b781866a626d5c45ce09e1de616c9bbc8c7f1b484723446f3ce9305745a3c6fcfd617effc01fe5a

    Download Submit

  • /data/data/com.dinizetawazeza.likeya/no_backup/androidx.work.workdb-wal
    Filesize

    173KB

    MD5

    3818380fb6bbcb40e9c3b239ddcb310a

    SHA1

    aa65297cccb488d538865aff671c3761412425f4

    SHA256

    d4487a57086b7f83569280b64773710a15e299d4eba27535404553afa433f393

    SHA512

    f4193bd5493f5da9f5396f0e423a84db0a3ae8a9874f161b470aa3b8ba62f3431276976ff679fc8670645a81ca5b9842d3218f665596b312f5a87b5e1af19fd3

    Download Submit