Overview

overview

10

Static

static

10

c7366dd011...11.apk

android-9-x86

10

c7366dd011...11.apk

android-11-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    151s
  • 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
    07-11-2024 22:01

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    c7366dd0111a5e946e3acf74a2a59479d8d8119eb6253a6b93fdd4dc1594fd11.apk

  • Size

    2.7MB

  • MD5

    4d57635c2d078cf8662147f3b28170d1

  • SHA1

    d804758014603d2edf890da1dc45e6664afec5dc

  • SHA256

    c7366dd0111a5e946e3acf74a2a59479d8d8119eb6253a6b93fdd4dc1594fd11

  • SHA512

    db0f2613029f42a1598602598490ab76fadceac16d89838b2495aba272a3c2491682d31e6a7874839b0672f93fa3b7cdf0da5b7ce439ed743ae22ff5e1ea4839

  • SSDEEP

    49152:eGd6Kjcf1ObPyI4trAm8a8KLGBHzFOTkCMmn6U9BrVT9mDl8r601sS8IQl:e4FjEI4iZaUzYH99yI+

Score
10/10
octobankercollectioncredential_accessdiscoveryevasionimpactinfostealerpersistenceratstealthtrojan

Malware Config

Extracted

Family

octo

C2

https://45.88.88.100:7117/gate/

https://45.88.88.100:8080/rootmd50ma/panelcgfuzwxleg9kdxnvy3rv/gate/

https://45.88.88.100:80/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:4409

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

Loading Replay Monitor...

Downloads

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

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

    Download Submit

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

    230B

    MD5

    b26c8cbaa40a660814fd866fe15aa181

    SHA1

    567f61f0e46654c50d32e0b957d82fe2f719a04c

    SHA256

    2995f1da7963e21444207222a5f2d6799c090bd4f7622483f6b81a4323418c88

    SHA512

    1da740326690e9f0b3a011bacb6426f704fd4afbae3b8d7e39d60ebac31280837f999c1f1ee733042fcb98229375d176577ea3523f4d39e61b35f61726e00aa2

    Download Submit

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

    54B

    MD5

    4d3ea946018a962c94974898b7582b7d

    SHA1

    dfb241e40b360909759df058068d649ce9384ca7

    SHA256

    4488b16fbd4606b26b197cf85a9d2162eaa6a63b241cdc4ce05db8a9789f66af

    SHA512

    9c86a99983e5bfc49f8b315e935e78ea72652fa990af8baec257d329462ad8e784c831d8c1d83a2ab4ef68acd1a5574487a45b2c74fd5730dedc560503677e1e

    Download Submit

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

    63B

    MD5

    a16310d3e1b6613a06931edb5319d4a8

    SHA1

    a01b00ba7d1412802f71e7feeb9fe69eb5fd950b

    SHA256

    04616d387ccf75646f75a253316ca0edb64c6990ba34514a6d382c925dd5123c

    SHA512

    20887e00f8963c19c0e413b408d3c3588244e62496a2890c0806d8992d7ccca63a059346fedd63361925325d2e89c721ff8ddf3912555ed449df57f4275845e6

    Download Submit

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

    45B

    MD5

    491d89a707e953f630a3b799301542a7

    SHA1

    e7d688fd7e3560d8575143e6cd68f9c516ee646c

    SHA256

    b4c4e7b593c4902fb7284990447f0911ad915160e587c0ed4a450222d05651ac

    SHA512

    84b928839f1841709b79ed6c72fa0744fcc90e992ecb7ee33bb96c7f59a7308487ec0676b362aa8ff56d3623fb591d38e44a9085df17f615eaf6a38ed2a3d697

    Download Submit

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

    423B

    MD5

    13f044963107284c7a2392e6a37e3bf8

    SHA1

    e78586c01ee5956e1f085039faab3f7bc4192c99

    SHA256

    744de77a42a7b3d737282729adc28beab6f0dbb8ebe775808220ae7e5e4a1db0

    SHA512

    fd0e1f0e024549c5ce926d3c063e69715d144b6183778471b0f764f3fab7dd334bac2f2474e30067c6145146f724002d9c95c794f0a5d3b734704f328f35c285

    Download Submit