Overview

overview

10

Static

static

10

8f45831b1d...86.apk

android-9-x86

8

8f45831b1d...86.apk

android-10-x64

8

8f45831b1d...86.apk

android-11-x64

8

Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    android-11_x64
  • resource
    android-x64-arm64-20240910-en
  • resource tags

    arch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240910-enlocale:en-usos:android-11-x64system
  • submitted
    26/03/2025, 04:28

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General

  • Target
    8f45831b1df8fe44111e35b05271f6ec1796b03c104a67cd6481bf93f2affe86.apk
  • Size 4.2MB
  • Sample250326-e3sdsaxvgy
  • SHA256 8f45831b1df8fe44111e35b05271f6ec1796b03c104a67cd6481bf93f2affe86
  • MD5 SHA1 SHA512 SSDEEP
Score
8/10
bankercollectioncredential_accessdefense_evasiondiscoveryevasionimpactpersistencestealthtrojan

Malware Config

Signatures

  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
    stealthtrojanevasion
  • Makes use of the framework's Accessibility service 4 TTPs 3 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

    collectiondefense_evasioncredential_access
  • Obtains sensitive information copied to the device clipboard 2 TTPs 1 IoCs

    Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.

    collectioncredential_accessimpact
  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
    bankerdiscovery
  • Reads the contacts stored on the device. 1 TTPs 1 IoCs
    collection
  • 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.

    defense_evasionpersistence
  • Performs UI accessibility actions on behalf of the user 1 TTPs 1 IoCs

    Application may abuse the accessibility service to prevent their removal.

    evasion
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
    defense_evasion
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 2 IoCs
    impact
  • Checks CPU information 2 TTPs 1 IoCs
  • Checks memory information 2 TTPs 1 IoCs

Processes

  • com.pjszefgcemwsqpcf.sugwoyqipjtlvqx1gceh2ozt
    1⤵
    • Removes its main activity from the application launcher
    • Obtains sensitive information copied to the device clipboard
    • Uses Crypto APIs (Might try to encrypt user data)
    • Checks CPU information
    • Checks memory information
    PID:4793
  • com.pjszefgcemwsqpcf.sugwoyqipjtlvqx1gceh2ozt:BackgroundService
    1⤵
    • Makes use of the framework's Accessibility service
    • Reads the contacts stored on the device.
    • Makes use of the framework's foreground persistence service
    • Performs UI accessibility actions on behalf of the user
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4831

Network

        MITRE ATT&CK Mobile v15

        Initial Access

        Execution

        Persistence

        Foreground Persistence

        1
        T1541

        Privilege Escalation

        Defense Evasion

        Foreground Persistence

        1
        T1541

        Hide Artifacts

        2
        T1628

        Suppress Application Icon

        1
        T1628.001

        User Evasion

        1
        T1628.002

        Impair Defenses

        1
        T1629

        Prevent Application Removal

        1
        T1629.001

        Input Injection

        1
        T1516

        Virtualization/Sandbox Evasion

        2
        T1633

        System Checks

        2
        T1633.001

        Credential Access

        Clipboard Data

        1
        T1414

        Input Capture

        2
        T1417

        GUI Input Capture

        1
        T1417.002

        Keylogging

        1
        T1417.001

        Discovery

        Software Discovery

        1
        T1418

        Security Software Discovery

        1
        T1418.001

        System Information Discovery

        2
        T1426

        Lateral Movement

        Collection

        Clipboard Data

        1
        T1414

        Input Capture

        2
        T1417

        GUI Input Capture

        1
        T1417.002

        Keylogging

        1
        T1417.001

        Protected User Data

        1
        T1636

        Contact List

        1
        T1636.003

        Screen Capture

        1
        T1513

        Command and Control

        Exfiltration

        Impact

        Data Encrypted for Impact

        1
        T1471

        Data Manipulation

        1
        T1641

        Transmitted Data Manipulation

        1
        T1641.001

        Input Injection

        1
        T1516

        Replay Monitor

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        Downloads

        database.db
        • Path /data/data/com.pjszefgcemwsqpcf.sugwoyqipjtlvqx1gceh2ozt/databases/database.db
        • Size 28KB
        • SHA256 89c7f7e02dbf698df9c475a1ab91e270d3d0684581143e11ddb16d4b697acd38
        • MD5 SHA1 SHA512 SSDEEP
        Submit Download

        database.db-journal
        • Path /data/data/com.pjszefgcemwsqpcf.sugwoyqipjtlvqx1gceh2ozt/databases/database.db-journal
        • Size 512B
        • SHA256 dda6e48b795a8de7195e076270d3f342ef2426e49a08c69e2d5c64c53c2619d2
        • MD5 SHA1 SHA512
        Submit Download

        database.db-journal
        • Path /data/data/com.pjszefgcemwsqpcf.sugwoyqipjtlvqx1gceh2ozt/databases/database.db-journal
        • Size 8KB
        • SHA256 905565fa1a06baa8c9229f89c39e98a688b36adaa0ef26fcbf708d27168fdbdc
        • MD5 SHA1 SHA512 SSDEEP
        Submit Download

        database.db-journal
        • Path /data/data/com.pjszefgcemwsqpcf.sugwoyqipjtlvqx1gceh2ozt/databases/database.db-journal
        • Size 8KB
        • SHA256 1c38fef266fe5f82c8ed7b180b8c564d1769b9b73834f49a1efec5e8ad1a8bc8
        • MD5 SHA1 SHA512 SSDEEP
        Submit Download

        database.db-journal
        • Path /data/data/com.pjszefgcemwsqpcf.sugwoyqipjtlvqx1gceh2ozt/databases/database.db-journal
        • Size 12KB
        • SHA256 6ec4a4d4c3a7dcadb503fb3cf0b702b9a57a6af6dba494ffedbdd3578ea912ac
        • MD5 SHA1 SHA512 SSDEEP
        Submit Download

        database.db-journal
        • Path /data/data/com.pjszefgcemwsqpcf.sugwoyqipjtlvqx1gceh2ozt/databases/database.db-journal
        • Size 12KB
        • SHA256 acdb471f1bf50eee810bdfcb2728d03860226bc8291ea1ce7ca097eb50612b5e
        • MD5 SHA1 SHA512 SSDEEP
        Submit Download

        database.db-journal
        • Path /data/data/com.pjszefgcemwsqpcf.sugwoyqipjtlvqx1gceh2ozt/databases/database.db-journal
        • Size 12KB
        • SHA256 d7265a17b1c04a1eed52cf0f2a1aef5dfa55e4c38067207351a95ac7970c0738
        • MD5 SHA1 SHA512 SSDEEP
        Submit Download