Overview

overview

10

Static

static

6

a87567a434...ca.apk

android-9-x86

10

a87567a434...ca.apk

android-10-x64

10

a87567a434...ca.apk

android-11-x64

10

Analysis

  • max time kernel
    115s
  • max time network
    108s
  • 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
    03-10-2024 22:23

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Report Analysis Logs

General

  • Target

    a87567a434ff674e99b52c2a9c7894e2a832bb6b95ac745ef744e0a5234150ca.apk

  • Size

    1.1MB

  • MD5

    b90ef190ff57aeee96d73bd825dc9344

  • SHA1

    e504a42098297e206dc05292750d0d567ae37d33

  • SHA256

    a87567a434ff674e99b52c2a9c7894e2a832bb6b95ac745ef744e0a5234150ca

  • SHA512

    3e884b345ea56df4645514a997c3643047d9182a6bfd04ff4b3c6aff70f686446213322e255712b3f7b02f95f1e918dc0d82a388e38374dfcc97e254c89286ab

  • SSDEEP

    24576:XgT0d22b9jortvQkDemYmhcEHy69BWYx17d22h4:XS042CptDe4bv9QJ2K

Score
10/10
alienbotcerberusbankercollectioncredential_accessdiscoveryevasionexecutioninfostealerpersistenceratstealthtrojan

Malware Config

Extracted

Family

alienbot

C2

http://185.252.179.5

rc4.plain

Extracted

Family

alienbot

C2

http://185.252.179.5

Signatures

  • Alienbot

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

    bankertrojaninfostealeralienbot
  • Cerberus

    An Android banker that is being rented to actors beginning in 2019.

    bankertrojaninfostealerevasionratcerberus
  • Cerberus payload 2 IoCs
  • Removes its main activity from the application launcher 1 TTPs 1 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 2 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 2 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

  • com.moral.oil
    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:4230
    • /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/com.moral.oil/app_DynamicOptDex/Ghh.json --output-vdex-fd=42 --oat-fd=43 --oat-location=/data/user/0/com.moral.oil/app_DynamicOptDex/oat/x86/Ghh.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4255

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/com.moral.oil/app_DynamicOptDex/Ghh.json
    Filesize

    238KB

    MD5

    2dfa2b507819c1bc63cf91d9686dc081

    SHA1

    911304b6e69b1d0976c029042f7f2103b0364cb5

    SHA256

    3c55d50e23d5e15a5473ebce5d481b7e40c9a28490689c766303ee9c6e46b190

    SHA512

    37887855f69319f796adeae4c9c158efbf427247d8fd4e9000cab9c8ada66da976e8b8132e9faf1b7814cf545e9ff297eea8626278c3e2c3ab2d936f22e6e2fe

    Download Submit

  • /data/data/com.moral.oil/app_DynamicOptDex/Ghh.json
    Filesize

    238KB

    MD5

    eca35610708bbc883092e430602c73df

    SHA1

    0c756235269b158637b47b302d02c30ea57c80ac

    SHA256

    787a22e73538ff3a1528b696dd08388e6942aed307872c2aea361c2ca5f8a755

    SHA512

    21fc2e1951fccc1156521836d1f236b88090e32f8b0fc9f353a3bccf2ab2009b3986dcec37889b265d08a2a61f9d43e470fefcb963ec5b8dcfe0a7e381fecbad

    Download Submit

  • /data/data/com.moral.oil/app_DynamicOptDex/oat/Ghh.json.cur.prof
    Filesize

    493B

    MD5

    52ab5b028ac60dde1c9ab9073304ce67

    SHA1

    44448f94d2fcdc449641ef6246885b4dcce35591

    SHA256

    4cb6f0e60e8c69164176d77ee75c5ffd8926c40be12b17fba39b19b0485e2291

    SHA512

    737c95800889691ae13328fb81500de9d163b653cf8043eda603e58de2cbcaa171d0846ebe43f248cb633ffe3a28846c865d795ac7a9162140ec0fb67df138ca

    Download Submit

  • /data/user/0/com.moral.oil/app_DynamicOptDex/Ghh.json
    Filesize

    483KB

    MD5

    bcbadb7a724584b8e67c6d2cb63e221e

    SHA1

    21cfb7e2fbd0d8014bf80a3d0dca03fba67f8b73

    SHA256

    eda265e701d8ff6979000e127d754db96913a7a9cf51cad3859ea04b0bd81566

    SHA512

    3cc83b09028b245841153ed761473be930dd81fa0043bdbdec6bdbb1e2a9f847e32f4c242528f632d33952e71b83f513bc253d75b7f699de4b67e1d2ff64f7c8

    Download Submit

  • /data/user/0/com.moral.oil/app_DynamicOptDex/Ghh.json
    Filesize

    483KB

    MD5

    c9962d31187a8862c3f84f11374fa3b7

    SHA1

    19a72733e04697611d32a47fcb6ffd81bc986c0f

    SHA256

    e618c247a75cc657076b2655133c0db4bec0d3a3723af696b0e2884c99a17e77

    SHA512

    3107fb8fc879e4908d62f10ea7f2220392bbdcbf1bf76e3b54c8281779ac3be5c911ac1a043af4227be01b1f3d362d4246abc2fb7143cbb2e21b37d29541bff4

    Download Submit