Analysis

  • max time kernel
    148s
  • max time network
    143s
  • platform
    android_x64
  • resource
    android-33-x64-arm64-20240624-en
  • resource tags

    androidarch:arm64arch:x64image:android-33-x64-arm64-20240624-enlocale:en-usos:android-13-x64system
  • submitted
    15/10/2024, 22:04

General

  • Target

    174d498536c26b83f30067e6064582e3d71cb40110f0736be01880c338632d08.apk

  • Size

    1.7MB

  • MD5

    743329d2ae56d50528317da8ab66aac7

  • SHA1

    26b740a2d06fdb97b0c94048c66de06194d5f894

  • SHA256

    174d498536c26b83f30067e6064582e3d71cb40110f0736be01880c338632d08

  • SHA512

    fc1d6b12eeed42312121758c9aa3e3d1c66d07235343f7adc3c4348bd900a12cabb6d61cf95a3ef6e18f55edacda146f83a397152312036f142042349f0dd532

  • SSDEEP

    49152:5e5/GO//jDuRDF6muprtDn8+Buy4Klb/ujFPOll6QEryB4:kGO//jSlhuXDnluy4qoN4kQEL

Malware Config

Extracted

Family

octo

C2

https://yapayzekaveteknologigirisimi.xyz/YjdkMWRjNTllNzZi/

https://dijitaldonanimveyazilimharikasi.xyz/YjdkMWRjNTllNzZi/

https://bulutbilisimveyapayzekatavsiyesi.xyz/YjdkMWRjNTllNzZi/

https://blockchainvekriptofinansuzmani.xyz/YjdkMWRjNTllNzZi/

https://yapayzekavegelecekteknolojisi.xyz/YjdkMWRjNTllNzZi/

https://robotikteknolojilerevesimulasyon.xyz/YjdkMWRjNTllNzZi/

https://sibertezvebilisimdunyasiprojeleri.xyz/YjdkMWRjNTllNzZi/

https://dijitaldunyavebilisimyenilikleri.xyz/YjdkMWRjNTllNzZi/

https://uzayteknolojisiveyapayzekakesfi.xyz/YjdkMWRjNTllNzZi/

https://akillirobotiksistemlerveotomat.xyz/YjdkMWRjNTllNzZi/

https://dijitaldunyabilgimimariprogrami.xyz/YjdkMWRjNTllNzZi/

https://kriptoekonomivetrendbilisim.xyz/YjdkMWRjNTllNzZi/

https://dijitaldonanimvebilisimproje.xyz/YjdkMWRjNTllNzZi/

https://kapsamdijitalanalizveveriharitasi.xyz/YjdkMWRjNTllNzZi/

https://akilliveriyonetimiplatformuve.xyz/YjdkMWRjNTllNzZi/

https://yapayzekaileakillialtyapi.xyz/YjdkMWRjNTllNzZi/

https://uzakgelecekbilisimplatformuve.xyz/YjdkMWRjNTllNzZi/

https://kriptoalgoritmaozeldanisman.xyz/YjdkMWRjNTllNzZi/

https://endustri4veakillifabrikalar.xyz/YjdkMWRjNTllNzZi/

https://bulutbilisimkapsamdijitaldonanim.xyz/YjdkMWRjNTllNzZi/

rc4.plain

Extracted

Family

octo

C2

https://yapayzekaveteknologigirisimi.xyz/YjdkMWRjNTllNzZi/

https://dijitaldonanimveyazilimharikasi.xyz/YjdkMWRjNTllNzZi/

https://bulutbilisimveyapayzekatavsiyesi.xyz/YjdkMWRjNTllNzZi/

https://blockchainvekriptofinansuzmani.xyz/YjdkMWRjNTllNzZi/

https://yapayzekavegelecekteknolojisi.xyz/YjdkMWRjNTllNzZi/

https://robotikteknolojilerevesimulasyon.xyz/YjdkMWRjNTllNzZi/

https://sibertezvebilisimdunyasiprojeleri.xyz/YjdkMWRjNTllNzZi/

https://dijitaldunyavebilisimyenilikleri.xyz/YjdkMWRjNTllNzZi/

https://uzayteknolojisiveyapayzekakesfi.xyz/YjdkMWRjNTllNzZi/

https://akillirobotiksistemlerveotomat.xyz/YjdkMWRjNTllNzZi/

https://dijitaldunyabilgimimariprogrami.xyz/YjdkMWRjNTllNzZi/

https://kriptoekonomivetrendbilisim.xyz/YjdkMWRjNTllNzZi/

https://dijitaldonanimvebilisimproje.xyz/YjdkMWRjNTllNzZi/

https://kapsamdijitalanalizveveriharitasi.xyz/YjdkMWRjNTllNzZi/

https://akilliveriyonetimiplatformuve.xyz/YjdkMWRjNTllNzZi/

https://yapayzekaileakillialtyapi.xyz/YjdkMWRjNTllNzZi/

https://uzakgelecekbilisimplatformuve.xyz/YjdkMWRjNTllNzZi/

https://kriptoalgoritmaozeldanisman.xyz/YjdkMWRjNTllNzZi/

https://endustri4veakillifabrikalar.xyz/YjdkMWRjNTllNzZi/

https://bulutbilisimkapsamdijitaldonanim.xyz/YjdkMWRjNTllNzZi/

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.

  • Octo payload 1 IoCs
  • Loads dropped Dex/Jar 1 TTPs 1 IoCs

    Runs executable file dropped to the device during analysis.

  • Makes use of the framework's Accessibility service 4 TTPs 2 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
  • 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.

  • Performs UI accessibility actions on behalf of the user 1 TTPs 4 IoCs

    Application may abuse the accessibility service to prevent their removal.

  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
  • Requests accessing notifications (often used to intercept notifications before users become aware). 1 TTPs 1 IoCs
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
  • Requests modifying system settings. 1 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

Processes

  • com.allow.prefer
    1⤵
    • 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.
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4333

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.allow.prefer/.qcom.allow.prefer

    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.allow.prefer/.qcom.allow.prefer

    Filesize

    87B

    MD5

    c995fcc82c510d35b406b40b034f5422

    SHA1

    0c5bd5df04ec558eb42487c2a1a6eae363bfbcda

    SHA256

    b9224abb7ab839e0f925ec1e17777bcbca237ccecb96eda1b2e0714026871a82

    SHA512

    f3f350ffa37e8d37634c59a23f0cccf9624699813184e43e594545a2c650098bb001e10a0bc5062436e02e41331560ed283167ceeab105ab98ddc7c9b1f9cd8a

  • /data/data/com.allow.prefer/app_name/je.json

    Filesize

    153KB

    MD5

    6df0f2707495a7c9c884dc7c49eac721

    SHA1

    ea293bfc7880d971bc8b3f7b9401d67538a3fbd4

    SHA256

    b25de261ca1b5e8169b1d85d83871f9dd7fbcef71c4961f7aa4ba133bf8ae0e3

    SHA512

    5c449a194100a7478c53e09c2ee64c4fea272fc0b1b74fcfcfe760a863dda327522f0722043b5673428f7765144a2b28af344c8bf11135d8b9163fe088349e38

  • /data/data/com.allow.prefer/app_name/je.json

    Filesize

    153KB

    MD5

    29c1f8aa0ccf9733839a7204c7dfa3c2

    SHA1

    e9fae8871edf579fd3b85ee3f59f382337dd25db

    SHA256

    956fd7ad787327bff97698a84db296458300956b5dba35df72c5c2ba5d0cd823

    SHA512

    b6d3c3f69721c1856fa47dbe4b47ee6be0a9b0aa78b3ef98666035475b8169b94cc2a6ecdc03918bc473a17578d4d669f1d21eb637e4c89e8eafe781f0e030b9

  • /data/data/com.allow.prefer/kl.txt

    Filesize

    490B

    MD5

    8be047b1f8ff6be9cdb7a44fee608ffe

    SHA1

    ede1bcafb2e49b43cc0cb3671631c50a2c3f611b

    SHA256

    bfd9145c9722671b93195a21b9da6ee5637e3dabe654515b3a94916322635e4e

    SHA512

    8d5f6bee82b0577971c06a74f3d3c473dd8f50cdbab11d8ca7a07fdb4213226d54670a1c417009f5c1309fdb48107824c455de48a61050e20c21327179b94d43

  • /data/data/com.allow.prefer/kl.txt

    Filesize

    54B

    MD5

    9baf59b6f82fd9f309c26feb847cd82d

    SHA1

    8d4eb3f8b3b74e86b5c488163dd078304aa791a9

    SHA256

    9c7cbd73bf3e44912fe52d7a486ae657b0eef974f2f4044e1aaf04f30a603c8a

    SHA512

    bf0526eaece705f9ec740ab4dc6d53d01a65a82149b5e440527950607730ad7b1627d515167be5ad0d65f8fa34a97bf22eec16a92aff8098f5cf868d9e68d49f

  • /data/data/com.allow.prefer/kl.txt

    Filesize

    68B

    MD5

    1e4661352365b0fb8d09ab5f0d49eee3

    SHA1

    ec73961c2a09095397a097e94d175325a964aa32

    SHA256

    558f1f872cd19c68e71ab402c1c7c082c565516e01160a0497f96b19aba48dbb

    SHA512

    3cc4eaacc9c0f418696c2116e5539578de33846f5010bf05baafe423bb18f462c84b0265477a335ceb0a67985e79f0629c1bc4bbe89a43d00d92d5dc81ae7cf4

  • /data/data/com.allow.prefer/kl.txt

    Filesize

    60B

    MD5

    69ed4cf7a3b7b2be9a0a80902324f8ab

    SHA1

    50cff9bc017b8a870a0575d3424381795dc09f37

    SHA256

    5e74bb673dece99c98c41ce399c885d6e0b55843f9f381cbfb7266f2fc504f1f

    SHA512

    c8b4c26e3bc78168d081fc0786c08c11b083de084c2ba40638d64ca709312aa0db7439b4cb0e1dccf915925514e20edcf302892e37c1310a7a6a58a28cf59d72

  • /data/data/com.allow.prefer/kl.txt

    Filesize

    52B

    MD5

    acbe6da294d6c3097af86330621f4df2

    SHA1

    f75a5499d4a1b48d94ddaa838e7f920e3bae3226

    SHA256

    b0cd1eafa3cde3b3ae35dd73a5def4df8665bb3cbaf31dbbb585d5d089bec47e

    SHA512

    55d19470eb4c9fa3ebe9e21d5b49b5dd8675da9d2ca08b8d57bab9f544a834b7767cd51b2c8878f7bb15743833f2a5c696c1c693718920be4b348d526ead56aa

  • /data/user/0/com.allow.prefer/app_name/je.json

    Filesize

    451KB

    MD5

    438282b69a8a79d49df87f67f50aca4b

    SHA1

    5604c89ed7263425bf98465cffd5b8132b2bd894

    SHA256

    6cbbdec47aef18f8ec5c2ea8c5e9a8f93a3b88e43d3aac0e8c988e99853a10bc

    SHA512

    7bdb6eb0673ff141b0f30e2d24b0b46cecad273eeccf7724057369a81bf06f735e4d754a48e1cdcbb85b6d8c76eb76c893afd79d23d8ad8ea5eeabcad59697e4