Overview

overview

10

Static

static

10

8cf5561caf...ea.apk

android-9-x86

10

8cf5561caf...ea.apk

android-13-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
    08-01-2025 22:02

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General

  • Target

    8cf5561caff2f05792eeeabea2322af5b806e0849ca96717921f2536875c76ea.apk

  • Size

    2.7MB

  • MD5

    8794a2387097c6124309e02dadfde297

  • SHA1

    c3deac90df205fea3bac7a0d624dbef30e529dbf

  • SHA256

    8cf5561caff2f05792eeeabea2322af5b806e0849ca96717921f2536875c76ea

  • SHA512

    796972898b3d3219059af6029d6040dd9d4c2fa9ddef07eae69dc7ab584d207edfc2d3e65a5b23d81dfadfefd452e528dd9833c5a742461608c1d11a5d20526c

  • SSDEEP

    49152:IAI6Kjcf1ObPyI4trAm8a8KLGBHzFOTkCMmn6U9BrVT9mDl8r601sS8IQ7:IZFjEI4iZaUzYH99yIC

Score
10/10
octobankercollectioncredential_accessdiscoveryevasionimpactinfostealerpersistenceratstealthtrojan

Malware Config

Extracted

Family

octo

C2

https://94.103.125.53:7117/gate/

https://94.103.125.53:8080/rootmd50ma/panelcgfuzwxleg9kdxnvy3rv/gate/

https://94.103.125.53:80/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:4268

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

    9c694267018bab51a464665da48e75b6

    SHA1

    20fa4cff9bbe075d665fb4490f98570d912811f4

    SHA256

    957fcb71909efc032bed1e85d54c9f0dfcdddb2a7fbd15460168a7257cb9803a

    SHA512

    9a5c18bf3bb79dc6ca00ef1b3c41f333efaf309ee49985c939c7a664b558a35f926fd4a5ba124575a6e66458c4c9e1b1635a3d4b519dadf01df5f0cf8b736348

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

    54B

    MD5

    fd51deb42b3ccc1980a804e2853b213d

    SHA1

    294fbcf534c5c21b5b00c70cd09fd57c9b690dce

    SHA256

    f3975e67b57c42811b15c2b1152994192a1121e4e41b8ceb7616d45ba9690ab7

    SHA512

    7d2790ec63f71821f10d95f889f8927e40245c11f08132fec329d3a4459f6a6bd3aa23ae8dec7b13094f86e30477c56fb6248365061624683cd7d9f7fa85fb22

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

    63B

    MD5

    e4fe54c34e1345577216a5a588efcf6f

    SHA1

    40ec75fd7b9823aa01dcd7bf2e63130e41bd1747

    SHA256

    cc90dd258bd39280e4dc240d750ccd75c0ff79a1da63522399d4c142a344b304

    SHA512

    b99c45ed61bcb81e28289c919d507cda40e7cd0f3ea63adee4aa673304a8065d2755b49b3af68fa8cf7ccf7c750962193808da0f4b65752c51d2b5282c468008

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

    45B

    MD5

    94157a366195cd92ac36bbdacd592207

    SHA1

    346bd4a83c454f621d1872904bc8eb21b657219f

    SHA256

    e31b294cb311a63776574dac99fbd000dbbc15128462049d453316688b78371a

    SHA512

    fbe6885df7b9d12e6b32a2d06484c7d88925a6e8f598e575e854c96b707c8eb695354691c447298dc1d657e8711aa367c8180962de5628b4b10a0e8db88dff6a

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

    423B

    MD5

    45f1016c57f6c237a18666f8728cc3b9

    SHA1

    c539da76cf904f17a1c409b0c0ae444d0e2f2210

    SHA256

    b2d916db67092ed50592ac510483d80660c6c7857e933bc79e70fe193d774740

    SHA512

    e56e2cbd2a3727b42bf692fd3955e87f5164d68ca021d06a65e05dcfa5ecfcceb4d9641e04eb02eb58a3c6b43192ce8aa0517838253799e117f593dedd67f681

    Download Submit