Overview

overview

10

Static

static

6

ee20c23b12...0e.apk

android-9-x86

10

ee20c23b12...0e.apk

android-10-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    133s
  • 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
    20-01-2025 22:10

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General

  • Target

    ee20c23b1205228684e7f3ccb0117344fd72cace7dc86a36e62d0ff793fbb10e.apk

  • Size

    1.4MB

  • MD5

    355342db74633ca8641cde2d28247a14

  • SHA1

    d63b1acf077ce6516cdda5f9fb06882459f82160

  • SHA256

    ee20c23b1205228684e7f3ccb0117344fd72cace7dc86a36e62d0ff793fbb10e

  • SHA512

    c9c2468a6a3d11c3a4e09122ab079dad3360d13eb5bac0b44877fa7e197c12f59e6efccd48700cfd784b9d8ede059423aa62ba7724d049f69cb37f9375a71b90

  • SSDEEP

    24576:cFjeJdTJHLBnx0tLb6KXt00rHEtYm1YNAgaeJIP/hgZY7MWuIgse2kpoICM2uDyO:CjeJ5JHL9K/6KVrH8YmSQPJgMNGseuMv

Score
10/10
octobankercollectioncredential_accessdefense_evasiondiscoveryevasionimpactinfostealerpersistenceratstealthtrojan

Malware Config

Extracted

Family

octo

C2

https://hastanebilgimrehber.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimiletisim.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimkapsami.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimtavsiyesi.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimkaynak.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimyolu.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimgucu.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimguncel.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimyonetim.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimdestek.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimyenilik.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimtarih.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimkaynaklari.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimplatform.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimdogru.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimdogruluk.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimanlayis.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimhizmet.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimkalite.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimiletim.xyz/MzhiMTg0NTAwOTY5/
rc4.plain

Extracted

Family

octo

C2

https://hastanebilgimrehber.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimiletisim.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimkapsami.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimtavsiyesi.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimkaynak.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimyolu.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimgucu.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimguncel.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimyonetim.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimdestek.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimyenilik.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimtarih.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimkaynaklari.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimplatform.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimdogru.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimdogruluk.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimanlayis.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimhizmet.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimkalite.xyz/MzhiMTg0NTAwOTY5/

https://hastanebilgimiletim.xyz/MzhiMTg0NTAwOTY5/
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.

    collectiondefense_evasioncredential_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.

    defense_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
    defense_evasion
  • Requests modifying system settings. 1 IoCs
    defense_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

  • nt.neoscorp.anxdroid.valueweaslletsd.solepe
    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:4373
    • /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/nt.neoscorp.anxdroid.valueweaslletsd.solepe/app_fade/RxYcxQ.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/nt.neoscorp.anxdroid.valueweaslletsd.solepe/app_fade/oat/x86/RxYcxQ.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4398

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/nt.neoscorp.anxdroid.valueweaslletsd.solepe/.qnt.neoscorp.anxdroid.valueweaslletsd.solepe
    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

    Download Submit

  • /data/data/nt.neoscorp.anxdroid.valueweaslletsd.solepe/app_fade/RxYcxQ.json
    Filesize

    153KB

    MD5

    1d5970ed7e90cd7e55a42e6c3f225654

    SHA1

    dd2fd8181943e0374b9aa0b252b5b8c8ad5c1fa5

    SHA256

    7caa2d6bb41e5b9dfa8f303c6881cc645efe97eb006b1fa2940324c02b5a28ad

    SHA512

    9530d6d64fbff5b8984b86a979453e6337f77b314bd9b489c945dc181f01fe11bcd8d17cb630f2e124bc5368164b9645440756cee1452620ceb2f96b4ae5d449

    Download Submit

  • /data/data/nt.neoscorp.anxdroid.valueweaslletsd.solepe/app_fade/RxYcxQ.json
    Filesize

    153KB

    MD5

    cb04565da3455a072499b4deda23aff6

    SHA1

    bc47d40ba214809f82038a828ede9162a37b6a0a

    SHA256

    3eeaf7baa394646fb46b6f10c3b020313b7af9d23ea93946f99f8f8e2808d5a4

    SHA512

    a9ff848bc386f298ecb073afaa904d6ef80068c24e2926a07983050ff41ca8db015d2bcdbf9baa5cc7300c8a8e1e1ec006b56e9a88b1761a427bcd36cd7eb4b5

    Download Submit

  • /data/data/nt.neoscorp.anxdroid.valueweaslletsd.solepe/kl.txt
    Filesize

    45B

    MD5

    eec56bed7ba95a833e375a143152cd95

    SHA1

    8a3177f09fe6bee1fadd4e45a3038e44a9d4dd6a

    SHA256

    b962277f5adf7c7dbeb09301d2b12a09fcec21f401cb03e8e9214d459681f064

    SHA512

    58a9585e64ba92636d9c3d0b697744852e317b0d7d4cbf221f75a661fdefdeadd208e56827fe0d77028c6addc5e666bb8991fbfc2b8231124ed5ed76e10da31a

    Download Submit

  • /data/data/nt.neoscorp.anxdroid.valueweaslletsd.solepe/kl.txt
    Filesize

    423B

    MD5

    10bac93aeeacf4853b0b416154350e77

    SHA1

    b6c670d9190312afc2481da80c48d9921650bf89

    SHA256

    dc4e34b80a817cae57fbf647e60843b67f5c4015375577c0163ee53371fad051

    SHA512

    1ecf5df444171968053e779a827397d5345c1f85ccfe7f1731fab527c8d1436bc7d06d7b2554ef49992ab7669206d8844ec47219d19e85fb852c0d446112be44

    Download Submit

  • /data/data/nt.neoscorp.anxdroid.valueweaslletsd.solepe/kl.txt
    Filesize

    230B

    MD5

    12e524c1451c483aaff62eb061cb7579

    SHA1

    d4412e62b2677e5f4abcdd5799adfb9ca8d8b71b

    SHA256

    9f2658849a95901392e9654b4e5bf2a568043b8fc02494d14c2687776e45109d

    SHA512

    79a9e916ca994f1452505b3f34596165f400ffa3d5fd597f0ff02a8288aea4285a39c5dd3a4b7af5009487f33660acd08db59f10246e9ae9bb4413e5f3147c53

    Download Submit

  • /data/data/nt.neoscorp.anxdroid.valueweaslletsd.solepe/kl.txt
    Filesize

    54B

    MD5

    961b08b500f5cb7dc86c703f8f9cfa76

    SHA1

    5884703cb299127a8974558a8711487bd767ad41

    SHA256

    1b4bb1b66f871ca81193082fa16e0e8384b2c7f9fb35371708a8f970765c3b2c

    SHA512

    b2eca5e3fbdf3fb87781489a25fcf3ffebfa0499ac4069f6651e8596e0e84f6f829b4f64c3bb6ccb1bbff4d61b3bbc51c7188275b428f5df0a46ff773ce0c578

    Download Submit

  • /data/data/nt.neoscorp.anxdroid.valueweaslletsd.solepe/kl.txt
    Filesize

    63B

    MD5

    08d6d5ef6715dd22d1710bbe1357325f

    SHA1

    4eb5fd2286dd3a0efdb544b98c312bf67c8e0f8d

    SHA256

    9da482d6592cc38b3b94d841299a495434fab19216b7f62138c87a706630ac01

    SHA512

    85c75e43a98acd8c9fdc589c68ad9a9834d3c5714c4bd7b982781e8911b6f8492c902caef7a5eeddd9e102e347c9352ffb0f77874ca6618ac2cc9111903a2620

    Download Submit

  • /data/user/0/nt.neoscorp.anxdroid.valueweaslletsd.solepe/app_fade/RxYcxQ.json
    Filesize

    450KB

    MD5

    e7f8ee54606713a660fb65e7e9fc47bb

    SHA1

    57c43d32a8126160f3319dad1fa01ed2a619fe17

    SHA256

    16c943cdc817a9bdc4e5b40cd13d7f847f4f62332fb0a389b1f9624c8d89567f

    SHA512

    de84204e638e24d8574d18ba4f97efa0d08fc96a36883483f9d175fea698b8cd5b209328198cd084a8d5c8f02e6409cad6d2326973217c845ed8b3d9913cee96

    Download Submit

  • /data/user/0/nt.neoscorp.anxdroid.valueweaslletsd.solepe/app_fade/RxYcxQ.json
    Filesize

    450KB

    MD5

    89243960818c1c09c1cb24b04f67faec

    SHA1

    593160660db3c7042ecea68687b63a454d19e440

    SHA256

    c305a073d24953c41b175ef45d02e03f73419e6809a7ab1b0f774550f768fb73

    SHA512

    52ae77c8985026d89ed84601e9a6e072f0556839e207866f9e053068858e68be9a814d2ebf7095c2e0814252edeea4715557818e029ee76fe1eec575f7aa8601

    Download Submit