Overview

overview

10

Static

static

6

2c0f13b0cd...18.apk

android-9-x86

10

2c0f13b0cd...18.apk

android-10-x64

10

2c0f13b0cd...18.apk

android-11-x64

10

Analysis

  • max time kernel
    140s
  • 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
    09-10-2024 05:56

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General

  • Target

    2c0f13b0cdce60ec006f155362da5443_JaffaCakes118.apk

  • Size

    2.7MB

  • MD5

    2c0f13b0cdce60ec006f155362da5443

  • SHA1

    95a6959a752d9d0d2f11c902512f19aee7fb6787

  • SHA256

    4d33c3c010f2110912208a54b5ca1f12df2aaed5615cf512dda4ba82c649eabb

  • SHA512

    2538a5a74fe919e54478a1c06bf6315de829eba088c5e664ce112ed7ceff60df8e4a7b6c101cf044a90ca8f3efda605085e8f72d8b76db322fa287ec613ff854

  • SSDEEP

    49152:Rd9FiO5lXJ8k5hRfUAfHN728s5zx0a9HkKWSbatOBAKVkekqa9WWaqckuCD5:/9FiSlXJ8k5hR8cNK8Q9VDatYQL9Wzo

Score
10/10
alienbotcerberusbankercollectioncredential_accessdiscoveryevasionexecutioninfostealerpersistenceratstealthtrojan

Malware Config

Extracted

Family

alienbot

C2

http://buralarnelerhkaldadad.club

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
  • Checks Android system properties for emulator presence. 1 TTPs 1 IoCs
    evasion
  • Loads dropped Dex/Jar 1 TTPs 3 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
  • 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

  • light.demand.song
    1⤵
    • Removes its main activity from the application launcher
    • Checks Android system properties for emulator presence.
    • Loads dropped Dex/Jar
    • Makes use of the framework's Accessibility service
    • Queries account information for other applications stored on the device
    • 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:4247
    • /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/light.demand.song/app_DynamicOptDex/ByTjdQF.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/light.demand.song/app_DynamicOptDex/oat/x86/ByTjdQF.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4273

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

Scheduled Task/Job

1
T1603

Privilege Escalation

Defense Evasion

Download New Code at Runtime

1
T1407

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

3
T1633

System Checks

3
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

Loading Replay Monitor...

Downloads

  • /data/data/light.demand.song/app_DynamicOptDex/ByTjdQF.json
    Filesize

    749KB

    MD5

    254aa436d4aeddc4237575791955cbee

    SHA1

    371f58c38f9ab857fd2cf05534adb309ccba30bc

    SHA256

    1e7d99a18d10975992b9dcc5ea1bbe8eb83365a2ade896878f7f9ff4185af1c3

    SHA512

    4dce1121e836f8ac43e95a07dd00e505514ac6776104a98f310f95b25c0b5c9bba1cb04bf307f906f1362b145a5d888a6326bc3f9a9c9de300dfdcd627932007

    Download Submit

  • /data/data/light.demand.song/app_DynamicOptDex/ByTjdQF.json
    Filesize

    749KB

    MD5

    486695f9d6d7288b0025106a1f24aa61

    SHA1

    44a5759e108d8baf8ef66e3632987ba4984c83d7

    SHA256

    6e025ac06a50c9e20fecaf1184f6f3d937534e00a4279e8e93e05a3f40f992e7

    SHA512

    2141c293a03d19edde8f5e25f3f48e1cce4dc51c83b6120cfa1d978adab49847597e96eb111c2114e6e09078d3dfbef4c030a76b593067e7e81892388d2f7b3e

    Download Submit

  • /data/data/light.demand.song/app_DynamicOptDex/oat/ByTjdQF.json.cur.prof
    Filesize

    472B

    MD5

    958db8443e9bfc4bff44a2d20f717c58

    SHA1

    7f33114decda289beb558f08ae3f4eaa9d9fd6cc

    SHA256

    3031a1879407585d94775d1b5ad5dae51fb9eb4e94e47d9f424d61ff1a0c59a3

    SHA512

    47d16de1496565ae605af2df8994e5eda09a6ae7539a0aa65a866f01dbb2a91f77135aecf340999a38ae57d220cc80d9263aba7028e6880fa910db705f6a9f13

    Download Submit

  • /data/user/0/light.demand.song/app_DynamicOptDex/ByTjdQF.json
    Filesize

    749KB

    MD5

    964004e14bd87f3b80747bd7734f4f98

    SHA1

    97b963477293c9e262ea73bd985a5b698d485633

    SHA256

    175486165f3dceb8287393d229961676fc2764af99b32713324d8232f33a38d9

    SHA512

    336e359ca1430840b39d8d26c65f8b1f4a19860bd9d3074befc81ab81ddbbd1a3d847757a31e8917a5719f4f3d01b428d90767ddb2c91c12df43e6769a632589

    Download Submit