Overview

overview

10

Static

static

6

89483eb024...79.apk

android-9-x86

10

89483eb024...79.apk

android-13-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    android-9_x86
  • resource
    android-x86-arm-20240910-en
  • resource tags

    arch:armarch:x86image:android-x86-arm-20240910-enlocale:en-usos:android-9-x86system
  • submitted
    01-10-2024 22:11

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General

  • Target

    89483eb024e0ef407ed654efd45527390b51559453473fa388357216c38d0979.apk

  • Size

    3.7MB

  • MD5

    ff065ca5e98ea4d5b8ace14c1fdc9471

  • SHA1

    333f5d5aae17366685ed3783a81bf7bf888bbc54

  • SHA256

    89483eb024e0ef407ed654efd45527390b51559453473fa388357216c38d0979

  • SHA512

    de2787aaa37d5e13bfb76ff5f1e6aa770fbd5e37d1161bce848193925ae33ec3901e01083f7affa6a642b0c03ffbfb42054219ca6a06ee66fdc566cd0a5eb9ab

  • SSDEEP

    98304:hX0jXcKay8gfBYLdWfQhln9o/5//9v5BngNFTUgIwrLlg/m1Va4k3hAxU:4Xc88AYLdWq9GXBng3swfAm1ED2U

Score
10/10
alienbotbankercollectioncredential_accessdiscoveryevasionexecutioninfostealerpersistencestealthtrojan

Malware Config

Extracted

Family

alienbot

C2

http://1vq90ijfs1rqa6ngork8.xyz

Signatures

  • Alienbot

    Alienbot is a fork of Cerberus banker first seen in January 2020.

    bankertrojaninfostealeralienbot
  • Removes its main activity from the application launcher 1 TTPs 7 IoCs
    stealthtrojanevasion
  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

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

    Retrieves information displayed on the phone screen using AccessibilityService.

    collectionevasioncredential_access
  • Queries account information for other applications stored on the device 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect account information stored on the device.

    collection
  • 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
  • Performs UI accessibility actions on behalf of the user 1 TTPs 6 IoCs

    Application may abuse the accessibility service to prevent their removal.

    evasion
  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
    discovery
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
    evasion
  • 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
  • Checks CPU information 2 TTPs 1 IoCs
  • Checks memory information 2 TTPs 1 IoCs

Processes

  • co.expose.airport
    1⤵
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Makes use of the framework's Accessibility service
    • Queries account information for other applications stored on the device
    • Acquires the wake lock
    • Makes use of the framework's foreground persistence service
    • Performs UI accessibility actions on behalf of the user
    • Queries the mobile country code (MCC)
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Schedules tasks to execute at a specified time
    • Checks CPU information
    • Checks memory information
    PID:4262
    • /system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/co.expose.airport/app_DynamicOptDex/KswczttIvuq.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/co.expose.airport/app_DynamicOptDex/oat/x86/KswczttIvuq.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4287

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

Download New Code at Runtime

1
T1407

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

Input Capture

2
T1417

GUI Input Capture

1
T1417.002

Keylogging

1
T1417.001

Discovery

System Information Discovery

2
T1426

System Network Configuration Discovery

2
T1422

Lateral Movement

Collection

Input Capture

2
T1417

GUI Input Capture

1
T1417.002

Keylogging

1
T1417.001

Screen Capture

1
T1513

Stored Application Data

1
T1409

Command and Control

Exfiltration

Impact

Input Injection

1
T1516

Replay Monitor

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Downloads

  • /data/data/co.expose.airport/app_DynamicOptDex/KswczttIvuq.json
    Filesize

    697KB

    MD5

    b5380c8a12bf679a95360b83e903ee54

    SHA1

    0c7eeb44fc233dc6744f4022b8ef521b48fa913d

    SHA256

    59b550b9db71057e60dd05b874e7d8f61a9d631a2780d82c66843df651389923

    SHA512

    b008ece4012fc406c5d6e2ec275bd693bae4bb3ab5e45d69933124d76b61087150cb68eb1b2bc191c731c2019ef5b96d689dac5bb748078bd178d1631e565342

    Download Submit

  • /data/data/co.expose.airport/app_DynamicOptDex/KswczttIvuq.json
    Filesize

    697KB

    MD5

    7d73162f16110b7846c47e9933c39b7d

    SHA1

    e41d3ad627d628f80aad0cbce73c56cfe4934ba8

    SHA256

    1134506c78cd333905294454f5f07d26281feb1ed012f85c725733971c333b10

    SHA512

    5bc62c7b8e06365d4778ce8956c97d3d3aa305e2cdbe27ac73125316f6c2d7be9544f3f881fc26d697f0f67b8bbbfeb346a90b83fdcf1a46461552c1bb4a9e6f

    Download Submit

  • /data/data/co.expose.airport/app_DynamicOptDex/oat/KswczttIvuq.json.cur.prof
    Filesize

    1KB

    MD5

    685a3996a8fec62b873afc9692c054ad

    SHA1

    254616b4d4ba7a7ff9fdacf09233b10afc2694b1

    SHA256

    22c3672b0c510b0f6d24a7a7af0302c671ae4bb49cff57e92505e3b25ebdb9c6

    SHA512

    edb405fd9e3977baefe9330d7c6865c9ea8d6fdc545ca1af4708fadc25d38f577aefbb9dbfd7c6d5f7cadd3074be6bc6219a7d313b90457c903709d21df3d119

    Download Submit

  • /data/user/0/co.expose.airport/app_DynamicOptDex/KswczttIvuq.json
    Filesize

    902KB

    MD5

    0566eaba60dead2318740abf9560169a

    SHA1

    0d089e932ee5757c5870be5435eb2d78e631ca46

    SHA256

    c680f6657426548e54f063d25437e1eb222bab04f79cbd2ad1c68093d53641ef

    SHA512

    95cdc899c1483533b3bfd35829afccf13481cf8124d7a94f4870c710d3cfe285fc172f3f43efbb34acb28ae40df1f2f8bdc4a562c8cb8370f99f48f9ab539a54

    Download Submit

  • /data/user/0/co.expose.airport/app_DynamicOptDex/KswczttIvuq.json
    Filesize

    902KB

    MD5

    1483a6149888ebdb02257b9ea6becb36

    SHA1

    cd1f436be8d30904000b19906797ac071d7f3b9b

    SHA256

    8368ae02add3552f005861f9e18a6bcd342428cf0bc0c2eec47a25d6baa7629f

    SHA512

    9817719deb4a20af91c493b1ced878b34a9764ac4ff54096dc650c0f476150d7331d24dec82e7cd90080cb864e9a437e04fe45a141111cc9ce84919f61e6857e

    Download Submit