Overview

overview

10

Static

static

10

6989114526...e9.apk

android-9-x86

10

6989114526...e9.apk

android-10-x64

7

Analysis

  • max time kernel
    141s
  • 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
    16-01-2025 22:03

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General

  • Target

    69891145268f0e1cf3c36aa399cd1c59340812088253806c232ff417386baee9.apk

  • Size

    2.7MB

  • MD5

    7ba3f8f018c1caa5d674f724908b6b50

  • SHA1

    4420c2f7f5771aba0917d53b519611f87dbd74a0

  • SHA256

    69891145268f0e1cf3c36aa399cd1c59340812088253806c232ff417386baee9

  • SHA512

    07a3b2bf483b70d6a0be15c03f7a02f8e0ec3ce08c931a5542df89ccc53b038d35ba989d64402774f88e4c7ba4546d5db005253f0bedadb4ba94534151a8dfff

  • SSDEEP

    49152:OChygC06Kjcf1ObPyI4trAm8a8KLGBHzFOTkCMmn6U9BrVT9mDl8r601sS8IQ58:vhyb0FjEI4iZaUzYH99yIV

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:4260

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

    2e6d18bc0aaf65e605b71f034ab537c7

    SHA1

    d2dd3e0c7b5720cbe1c7aa5ab71f4860aa29195a

    SHA256

    a474a5ae08c456b86d9c0d4f3ed87b39f90f51ba50e91f5f6a60cbe02793a2c3

    SHA512

    462bd145388dc8549bee459b1a52140bfae36c2846d9f97505455d699c9f515d8962a81f189819ab8b59a2ac588d68f5fcd9ed55acf9e52288739e700cc12f43

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

    54B

    MD5

    c5ee13000d9a9933aff3141bc1990e90

    SHA1

    7f721e771f5af1553983c594dc343aa8994a8f93

    SHA256

    b03441975ce36f773a525c44ba52b00ed601c4d226685b2ae1dafec7ff55bd10

    SHA512

    36532b1ccdd5db092950d3b94371d03fe062fa243b3bb7b575453446f68956f905c135648185ef181ade9280eb98e3105d542f7448b7be2d68fa183796a429c8

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

    68B

    MD5

    2589c3669aafc73f2f36b934f25e695b

    SHA1

    8f652fa25cfd2ce77161bd53c02f7641ace9035d

    SHA256

    13f23dee35671999cee0be1747ab8a3a20b9111f738d748489cb2ff1a6651430

    SHA512

    5270f02fb0f0ce95d3e5aa38b90927d9f3f370e0256646fe92f884b641262a94e982909b7da5c58a38cdbab7b22eb57b0f8c4a03d5a50c4ebdf0bf665a888440

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

    63B

    MD5

    aa04de0ba9431d9e43e0dd0172e1db20

    SHA1

    db93387d81f26467c8dd45decacf536fcc91d642

    SHA256

    0628aa86ac05087c3bd6695af687aba52d8b0251490f709bee4ad1e2ee00ea68

    SHA512

    1efb418607fdf206da245e574100525e79309b84093546efb8d6ebb7a9182b829ba940ce0ea6a73a835f29f777347117ae721e469e32d0743fd6318cf281e7d7

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

    423B

    MD5

    4095c81861f3cd6be69e2f5cd789fb33

    SHA1

    97f4238a78c4cb4bf52c309999a711a0113d61f8

    SHA256

    3706a306393ff3ebad2152e8b18b7af42c8833276f5703390963b6da5861e505

    SHA512

    94b831a60daf0987bd70dcebf1759f9ca4455c9678ac0c17181fcd9d15ac74d135186bf78c9e7c38f0a74f9745c87d8c8cba0869585671edd23c1fb1acc84639

    Download Submit