Overview

overview

10

Static

static

6

a1d08ab8d2...27.apk

android-9-x86

10

a1d08ab8d2...27.apk

android-10-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    152s
  • 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
    22-12-2024 22:00

Sharing

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General

  • Target

    a1d08ab8d2581e879d93cc5ea2efcc72d7e9ce74692cf37368fb1552c0f3ee27.apk

  • Size

    1.7MB

  • MD5

    6de9d2f280272ff1d9c025dee67960d4

  • SHA1

    fce89de53fae4358bc85728ca806d85b76e73b32

  • SHA256

    a1d08ab8d2581e879d93cc5ea2efcc72d7e9ce74692cf37368fb1552c0f3ee27

  • SHA512

    693f2ad7dc23e4e6125871efc15e63295147a468d3272426ca5d6991b6b6db51edb0f8375abb28796d185cd8fd0aea92d62c9f55c562aca9eae10ba67b298b2f

  • SSDEEP

    49152:pGg05yLLhApQ/5memlLXLyDkxMN+V640z0DYYNC5L19ff:kgYeI45/IbyDkV0z00YALHf

Score
10/10
octobankercollectioncredential_accessdiscoveryevasionimpactinfostealerpersistenceratstealthtrojan

Malware Config

Extracted

Family

octo

C2

https://aliencivilizations.xyz/YmE4MDdjZjg0NTNi/

https://sevgininkalptensozleriyolu.xyz/YmE4MDdjZjg0NTNi/

https://askvesevginingizemlisozleri.xyz/YmE4MDdjZjg0NTNi/

https://sevgininkalbinisanattanifadesi.xyz/YmE4MDdjZjg0NTNi/

https://duygusalsozlerinsanatidili.xyz/YmE4MDdjZjg0NTNi/

https://sevginintarihindekianlam.xyz/YmE4MDdjZjg0NTNi/

https://askvesevgibilgeliolojisi.xyz/YmE4MDdjZjg0NTNi/

https://sevgininduygusalseruvenleri.xyz/YmE4MDdjZjg0NTNi/

https://kalpleredokunansevgiizleri.xyz/YmE4MDdjZjg0NTNi/

https://sevgininsonsuzluksanati.xyz/YmE4MDdjZjg0NTNi/

https://sozlervesevgikavramlari.xyz/YmE4MDdjZjg0NTNi/

https://askveozlemsanatifelsefesi.xyz/YmE4MDdjZjg0NTNi/

https://sevgininilhamverenhikayeleri.xyz/YmE4MDdjZjg0NTNi/

https://sozvesanatinduygusalifadesi.xyz/YmE4MDdjZjg0NTNi/

https://sevgininkutsaldunyasinyolu.xyz/YmE4MDdjZjg0NTNi/

https://sevgininfelsefikseruvenleri.xyz/YmE4MDdjZjg0NTNi/

https://kalptendokunanhislerinsozleri.xyz/YmE4MDdjZjg0NTNi/

https://askvesevgininzamansizhikayesi.xyz/YmE4MDdjZjg0NTNi/

https://sevgininsanatidunyadayolu.xyz/YmE4MDdjZjg0NTNi/

https://askvesozlerdenoluanzenginlik.xyz/YmE4MDdjZjg0NTNi/
rc4.plain

Extracted

Family

octo

C2

https://aliencivilizations.xyz/YmE4MDdjZjg0NTNi/

https://sevgininkalptensozleriyolu.xyz/YmE4MDdjZjg0NTNi/

https://askvesevginingizemlisozleri.xyz/YmE4MDdjZjg0NTNi/

https://sevgininkalbinisanattanifadesi.xyz/YmE4MDdjZjg0NTNi/

https://duygusalsozlerinsanatidili.xyz/YmE4MDdjZjg0NTNi/

https://sevginintarihindekianlam.xyz/YmE4MDdjZjg0NTNi/

https://askvesevgibilgeliolojisi.xyz/YmE4MDdjZjg0NTNi/

https://sevgininduygusalseruvenleri.xyz/YmE4MDdjZjg0NTNi/

https://kalpleredokunansevgiizleri.xyz/YmE4MDdjZjg0NTNi/

https://sevgininsonsuzluksanati.xyz/YmE4MDdjZjg0NTNi/

https://sozlervesevgikavramlari.xyz/YmE4MDdjZjg0NTNi/

https://askveozlemsanatifelsefesi.xyz/YmE4MDdjZjg0NTNi/

https://sevgininilhamverenhikayeleri.xyz/YmE4MDdjZjg0NTNi/

https://sozvesanatinduygusalifadesi.xyz/YmE4MDdjZjg0NTNi/

https://sevgininkutsaldunyasinyolu.xyz/YmE4MDdjZjg0NTNi/

https://sevgininfelsefikseruvenleri.xyz/YmE4MDdjZjg0NTNi/

https://kalptendokunanhislerinsozleri.xyz/YmE4MDdjZjg0NTNi/

https://askvesevgininzamansizhikayesi.xyz/YmE4MDdjZjg0NTNi/

https://sevgininsanatidunyadayolu.xyz/YmE4MDdjZjg0NTNi/

https://askvesozlerdenoluanzenginlik.xyz/YmE4MDdjZjg0NTNi/
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
  • Octo payload 2 IoCs
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
    stealthtrojanevasion
  • Loads dropped Dex/Jar 1 TTPs 2 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 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.rare.unveil
    1⤵
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • 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:4334
    • /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/com.rare.unveil/app_village/Zwd.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.rare.unveil/app_village/oat/x86/Zwd.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4359

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

Download New Code at Runtime

1
T1407

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.rare.unveil/.qcom.rare.unveil
    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

    Download Submit

  • /data/data/com.rare.unveil/app_village/Zwd.json
    Filesize

    153KB

    MD5

    e437a3c7c92b150e95d23a93750adca8

    SHA1

    3efbc577b9098efaf20860674f20afa9977f9f45

    SHA256

    f9423bdcb29a48d092e86e79bd6cd7c2a8f0d6baadc2344d0fd63cb2714b4b63

    SHA512

    61683a8272bc1d7dd2a89897308bc5d525f15b6df7be9f0952dd87c5919506b1e06402c6e63915d0da54b6798e4636f8aac5b16f3a8377671bd46bec3fe2c646

    Download Submit

  • /data/data/com.rare.unveil/app_village/Zwd.json
    Filesize

    153KB

    MD5

    9e31e507eab0ebf99d23f31351bd1603

    SHA1

    1f814c48c4326cc529f24e1051fdb9f4b1f3d06d

    SHA256

    9ba6836c5d64d1da1650f83d7c8d330a858d7187eea8d952730585950b1ddb82

    SHA512

    27095a9bf55ed8bc49adbc9f6a03c2472f80722c336899c509f4f9747bdf494d612ca15898133b7f297050f548a355fc7207ed62e49f6e51af5ad0fe835dada3

    Download Submit

  • /data/data/com.rare.unveil/kl.txt
    Filesize

    45B

    MD5

    7c83406963d8db42eac52312ccfd653f

    SHA1

    d16025f83f2738ac6944d5b9f9cde166d8a0000d

    SHA256

    44d7ab18f7e64d99363482fed834e9214588d093889214088edb749f9462e3c4

    SHA512

    69a5089c4bdca8bea8ad7c211e32ef06a790975127010f0ae03ffaccdf0748648b5b43cfa6b94279fefbf7f343b4975d878dd83c1bbb31a2e3916b446f6ccff0

    Download Submit

  • /data/data/com.rare.unveil/kl.txt
    Filesize

    423B

    MD5

    0202cacdad3145dbb9dbcadec9fd8857

    SHA1

    409f0d743d9e9c2eacfebee077568c4331a6da4b

    SHA256

    f08f1fdd4e70234a37f05afc47cd2e4de27c1478f307fe9c5940d4951b02292d

    SHA512

    df79169a0f44931f06be2af4dc417331f858068068ce5d830579b008d59540dfdfb10c57c2164485d1123bda8a8d343039be09c4c22b6b5f551034ae4f23bf8b

    Download Submit

  • /data/data/com.rare.unveil/kl.txt
    Filesize

    230B

    MD5

    5c2056dbb23e1b4dd6fd33671a498f0c

    SHA1

    500ca5981779df1a73d9a8c8635fa6c48489e4a7

    SHA256

    7d828aa035075a44300d95bff20df958c1758abd15c622536b155c39c5659cdd

    SHA512

    79bc6928fa3e6eee78655b7a0189ad886b3ce27ddf2fc6e8b50bff823c032333d5c715b43b3bee9ed9b6e41dbb8eb7c4c65f0735f1fbac9c844bc6bc4e142e96

    Download Submit

  • /data/data/com.rare.unveil/kl.txt
    Filesize

    54B

    MD5

    4109eab27113c4af6a442741419b5e21

    SHA1

    08f48788b394c011a6ba3071dec34657e7d00cf2

    SHA256

    659e4ddee6adbf5dae8fb6b87bd76fede487f2685eafa0cfc7500e1c4254cf68

    SHA512

    b3ff733d7217f4a0d7ebba79782001325c93b10da368ff33b276b93e257d1bf5cd514daedef07fa45f9d66c4fe19b2914f1ff6f0379e0d162d281ed604bfcb66

    Download Submit

  • /data/data/com.rare.unveil/kl.txt
    Filesize

    63B

    MD5

    766ee68c136b260945e32ab954e94b94

    SHA1

    6096c7a1cede397dc3203d20738c93c9fd0fd1c5

    SHA256

    f9bd22bd0cf0da958dcbf254844e29e486a9aa7fcd77692412949bd0f02b69e3

    SHA512

    f97adf8490ae6809265e4000352ab07b0f8d5d276e5285acd37241769b54ae3b480ef3d3776f12c8298d8f820265be3f6b1d94177e341bfb9903c06d6b3bd64f

    Download Submit

  • /data/user/0/com.rare.unveil/app_village/Zwd.json
    Filesize

    451KB

    MD5

    37e7fc8a624913d714e5243df104bbb0

    SHA1

    bc13025db50254812d09b3ee6c31c65bba707ebf

    SHA256

    57d0faff6558437795044424cc127609ae9a1da91ed215a0968d6abd56fd29a1

    SHA512

    e9ebbbe46bf078843fc04793b75068a4d6a420b9ba3c9af229e19dcbb7ceb18194a02e06310141a950c01f02912f1ed13963f5bc100ae19f33b352a6880ac498

    Download Submit

  • /data/user/0/com.rare.unveil/app_village/Zwd.json
    Filesize

    451KB

    MD5

    88707144e9e384c72f125c1477be1d24

    SHA1

    1ca2d04adf6ca78ef650d5f3d04ac2a478e083f9

    SHA256

    ae735dad3d1e423e64f8a22aef708553b06af20e19bae0d41a33d9a55548e4d2

    SHA512

    52741ae9e13ce5f37877bcfa199ffdb858f85fff85c1ca4bef63c1d2f24aa43eab8f78f51065ba911d9099ebb9c48e45d476a2c1d53fce4a1b2faca819407d17

    Download Submit