Overview

overview

10

Static

static

10

1f5323170d...fa.apk

android-9-x86

10

1f5323170d...fa.apk

android-13-x64

10

Analysis

  • max time kernel
    143s
  • max time network
    135s
  • 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
    11-01-2025 22:05

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General

  • Target

    1f5323170d4e5c07f8652ec49f81f557241a752c722abe78f5123ed2eed75cfa.apk

  • Size

    2.7MB

  • MD5

    0fa9ca7f88e9304702092d2e27a97f94

  • SHA1

    9ad16a581a9f1953c10410bd56e1128899babcae

  • SHA256

    1f5323170d4e5c07f8652ec49f81f557241a752c722abe78f5123ed2eed75cfa

  • SHA512

    1d6bc1a1b4d196fcb58a991affc3e0a5393c4aeb9d4033a2789c686a4f5bf85c2822bb28c414bcd1577955e87189e4738f10307251ccd690ecf2b2e7fc8ef0a6

  • SSDEEP

    49152:OChygC06Kjcf1ObPyI4trAm8a8KLGBHzFOTkCMmn6U9BrVT9mDl8r601sS8IQL:vhyb0FjEI4iZaUzYH99yIQ

Score
10/10
octobankercollectioncredential_accessdiscoveryevasionimpactinfostealerpersistenceratstealthtrojan

Malware Config

Extracted

Family

octo

C2

https://85.31.47.102:7117/gate/

https://85.31.47.102:8080/rootmd50ma/panelcgfuzwxleg9kdxnvy3rv/gate/

https://85.31.47.102:80/builderxxxzzz/gate/
Attributes
  • target_apps

    at.spardat.bcrmobile

    at.spardat.netbanking

    com.bankaustria.android.olb

    com.bmo.mobile

    com.cibc.android.mobi

    com.rbc.mobile.android

    com.scotiabank.mobile

    com.td

    cz.airbank.android

    eu.inmite.prj.kb.mobilbank

    com.bankinter.launcher

    com.kutxabank.android

    com.rsi

    com.tecnocom.cajalaboral

    es.bancopopular.nbmpopular

    es.evobanco.bancamovil

    es.lacaixa.mobile.android.newwapicon

    com.dbs.hk.dbsmbanking

    com.FubonMobileClient

    com.hangseng.rbmobile

    com.MobileTreeApp

    com.mtel.androidbea

    com.scb.breezebanking.hk

    hk.com.hsbc.hsbchkmobilebanking

    com.aff.otpdirekt

    com.ideomobile.hapoalim

    com.infrasofttech.indianBank

    com.mobikwik_new

    com.oxigen.oxigenwallet

    jp.co.aeonbank.android.passbook

AES_key

Signatures

  • Octo

    Octo is a banking malware with remote access capabilities first seen in April 2022.

    bankertrojaninfostealerratocto
  • Octo family
    octo
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
    stealthtrojanevasion
  • Makes use of the framework's Accessibility service 4 TTPs 2 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

    collectionevasioncredential_access
  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
    bankerdiscovery
  • 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 4 IoCs

    Application may abuse the accessibility service to prevent their removal.

    evasion
  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
    discovery
  • Queries the unique device ID (IMEI, MEID, IMSI) 1 TTPs
    discovery
  • Requests accessing notifications (often used to intercept notifications before users become aware). 1 TTPs 1 IoCs
    collectioncredential_access
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
    evasion
  • Requests modifying system settings. 1 IoCs
    evasion
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
    persistence
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
    impact

Processes

  • com.nameown12
    1⤵
    • Removes its main activity from the application launcher
    • Makes use of the framework's Accessibility service
    • 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 accessing notifications (often used to intercept notifications before users become aware).
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Requests modifying system settings.
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4250

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Persistence

Event Triggered Execution

1
T1624

Broadcast Receivers

1
T1624.001

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

Credential Access

Access Notifications

1
T1517

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 Network Configuration Discovery

3
T1422

Lateral Movement

Collection

Access Notifications

1
T1517

Input Capture

2
T1417

GUI Input Capture

1
T1417.002

Keylogging

1
T1417.001

Screen Capture

1
T1513

Command and Control

Exfiltration

Impact

Data Encrypted for Impact

1
T1471

Input Injection

1
T1516

Replay Monitor

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Downloads

  • /data/data/com.nameown12/.qcom.nameown12
    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

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  • /data/data/com.nameown12/kl.txt
    Filesize

    230B

    MD5

    49d8b139f229dfeb9ad2a398ed66079c

    SHA1

    4b873332f9336836b9cc6f181e843af9e302f036

    SHA256

    272a142e2ae2900ccbb7b69663402090e4e9d79f66678f1311ffc17f84bcecb3

    SHA512

    8220322021af5459075ceac338e37fc58db7b975955cd072b74b481dadc7893da212acf9a574c42efb1fb0b5161abf2927686c2868ab7c6e87cd21148110230d

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  • /data/data/com.nameown12/kl.txt
    Filesize

    54B

    MD5

    e805dd86089ff949262ddb68475da4ac

    SHA1

    876a305387b4fa98a703ece7c74157aa0e87a703

    SHA256

    c31e6dccb71519fc7c5dcac02c2d8e83de45e39474065b9061426db155e25079

    SHA512

    dd49c44be7079802f095b55d032a4c18de87fa93c535a0a4ac3d6461e0af689b2b9b95a59b72fce3cede0f5f9aa52cef8f031ed0f5e5b0ad7e63619dbe47f7de

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  • /data/data/com.nameown12/kl.txt
    Filesize

    63B

    MD5

    f3b9ecb56bfbc325c1b8839fcf67168a

    SHA1

    ab85c58356370ed1aa52f35d2bc09d705362b0d4

    SHA256

    049ac323814ed770192c9bf5c09930b6caeeab8184d70a031224c93a81148bf9

    SHA512

    f362a9bdedf8241f908b4d0463bd5e5e1bf0171f3cc161fb16f4c1f927a0b0be59cf1c1ed62b464c1cdc875e605031ea4dd577ee6b6374fc8854fe286d8ddc39

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  • /data/data/com.nameown12/kl.txt
    Filesize

    45B

    MD5

    e3df800d940d1c8266b66c90e91d85ed

    SHA1

    49e84de12358235891ea9224595c9e04adb856ce

    SHA256

    50de81e3209ae93aa6abfb3baf347b2d6c7b532dc87bb33715feb3424dbfeda5

    SHA512

    0b40e4db8d09f11d1131f3962a0d5200eaf5da2fbe902999d87d40b65c7e907c491d680ce9467dc79c194cf8618441b5b63456dcd3a5f5feea5bac2ad2f0690e

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  • /data/data/com.nameown12/kl.txt
    Filesize

    423B

    MD5

    b4cfb2375a7fbc4551af5d4187e37dd0

    SHA1

    c485a2ee405f9bb1c3efc20c1435c93279f9e6cb

    SHA256

    bb2c421dd255a80403c7e79ccbf244ab1772e6d8b465c8c1fb09a571250060ec

    SHA512

    ad39bec527a7a7db60f9d3e629eadbec9107d31fbc46e5cf8223d6f30954124d65116f355bb5a280237145dc03d546ff3aa8735b2d6a858bac98f926401fefb3

    Download Submit