Overview

overview

10

Static

static

6

0e1b38ce12...2c.apk

android-9-x86

10

0e1b38ce12...2c.apk

android-13-x64

10

Analysis

  • max time kernel
    179s
  • max time network
    131s
  • 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
    24-08-2024 22:01

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General

  • Target

    0e1b38ce12e756a2a57c886233f6d25734b20115ea8f2d179d48560c311a2a2c.apk

  • Size

    4.0MB

  • MD5

    f8c34812ed3025d042ed634ae40b7ba8

  • SHA1

    c760498b03cd0c90ce5152b0e6b9aae7933f3449

  • SHA256

    0e1b38ce12e756a2a57c886233f6d25734b20115ea8f2d179d48560c311a2a2c

  • SHA512

    2570ea2c629b65e0b0a0d0d4ea32dced94d17a145c3366d99c37f4d52e2b048671712d2e6364b7a84e02ae029978c83226229b4fa6bbcae38c6da0ee5e46bc10

  • SSDEEP

    98304:d4j9eQD/FouBzkEtlnLMgiuKrUD/c/s93c1gNFTUgIB0rKk+ayk:CPCi5nrvw+a1g3sBBT9k

Score
10/10
alienbotbankercollectioncredential_accessdiscoveryevasionexecutioninfostealerpersistencestealthtrojan

Malware Config

Extracted

Family

alienbot

C2

http://kvq9t8pe7ssjps8p4iqj.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 9 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

  • fr.president.decorate
    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:4270
    • /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/fr.president.decorate/app_DynamicOptDex/HnSY.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/fr.president.decorate/app_DynamicOptDex/oat/x86/HnSY.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4297

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/fr.president.decorate/app_DynamicOptDex/HnSY.json
    Filesize

    697KB

    MD5

    09dd8525785164f3dde78e14d71fdf16

    SHA1

    26aff499cbeda6d123d88245b8e7ba5f114cc4fe

    SHA256

    d28af1414e02daff100b7eeb1ab49d0bcf11e805116343fc83788983f400bb26

    SHA512

    1f034128e9c0147806283d3eb93704962f43de4f62d07ff9c2e82f1745b2813a33752cacf29cb706bf93f4705a672d9f74cd85995638aaed4de6cfb136bbe4e2

    Download Submit

  • /data/data/fr.president.decorate/app_DynamicOptDex/HnSY.json
    Filesize

    697KB

    MD5

    69ae38ce6183e938e5c5bb0963f10b11

    SHA1

    96b7885ee503a3e943847abadb871234b6dfcfc9

    SHA256

    42c4286d0c030339b28073fe22ad804d6daa12df02b04a06c057ffc97778acc8

    SHA512

    e2b05f4fa48dc27412f9d462d220b8aa2e9404e60adba1548c7692874f6d4cf931307aff5441f097f541d5aaa7572af9a115f79afd6fa3b85e76f9cf98d24b3f

    Download Submit

  • /data/data/fr.president.decorate/app_DynamicOptDex/oat/HnSY.json.cur.prof
    Filesize

    1KB

    MD5

    13c5c7c1530606a9d6d2d445d56e75cb

    SHA1

    847b726f71d1c061a9711aacf8a2c8648a2dd693

    SHA256

    ab4ca60d015bcd77c93e51b98a072e56e2a1fd0633a4f17f56b8477b88c55f36

    SHA512

    c662e34097d47cd20d81919e255aeb9bccbc5725dca35cca1f04dab0f5c3bf8a47a56b2ddf4098ea44c10680ead3e1ca402c34be2d3347867290a02a6894a11d

    Download Submit

  • /data/user/0/fr.president.decorate/app_DynamicOptDex/HnSY.json
    Filesize

    902KB

    MD5

    37158d4c3f31da85018ba3c84802c36b

    SHA1

    83cadbd7b3d6f083d6213d91de5d3d5e9851a0be

    SHA256

    53f0fa0a282cbe6a0fdca2df05cf0c0d499aec26f3e73fbc7c77d7dc9045a1d5

    SHA512

    9b8fba1bad96cfab46f13c48ad90ae6e19606d3efb5e25ad80970f6b08e7ae4aa4da666b82c276d423ee9964de787c6f7dcf0f31f319cdc1a314ae3bc981c0d7

    Download Submit

  • /data/user/0/fr.president.decorate/app_DynamicOptDex/HnSY.json
    Filesize

    902KB

    MD5

    2a9cd827e7ea4a17bbd9091d84e300a5

    SHA1

    9a78d771171685b1d383ff8b83c06e3011f8f3eb

    SHA256

    f408d7e16fb27f0d09af912d538025b489c29fb59e88beee81cf65f250176a13

    SHA512

    5e81d698f3d0f6b3a44d9d12dce145c53705187d556a6b625786ef88c1401a12aa8ed0e5e0e228633d1f485a75d8ec3135bcb8b2f837b7602d18770690686496

    Download Submit