Analysis

  • max time kernel
    149s
  • max time network
    159s
  • platform
    android-10_x64
  • resource
    android-x64-20240910-en
  • resource tags

    arch:x64arch:x86image:android-x64-20240910-enlocale:en-usos:android-10-x64system
  • submitted
    20-10-2024 22:05

General

  • Target

    12b59a75776f8ca57172fb14195ba0f724386ca0f693ee4a4e077c9cec31a63c.apk

  • Size

    2.2MB

  • MD5

    61f39bc809d942f2f6db13ce7f5806a5

  • SHA1

    5242dd36fb37f90eb2b48e97e50c0510178dcd48

  • SHA256

    12b59a75776f8ca57172fb14195ba0f724386ca0f693ee4a4e077c9cec31a63c

  • SHA512

    ee577b1502184e21c871d4b818fc2888fef7d2e9663e56b56ba8e6e05bfa6c9ddd9b1a4baafe6756a2a9d3b5aa6f43a55488aca09ca0c9fbaadb991c771c185c

  • SSDEEP

    49152:fwyKjose4cTc1a5rNAqqGpC5aQ2hbXriZG8xAYZIfbu82iqc3uqRU:fwPjoseb/CQwoEAYZqbMKRU

Malware Config

Extracted

Family

octo

C2

https://dijitaldonanimvegirisimdunyasi.xyz/YjdkMWRjNTllNzZi/

https://yapayzekaveakilliteknolojisirlari.xyz/YjdkMWRjNTllNzZi/

https://kriptoparayatirimvesanalpazar.xyz/YjdkMWRjNTllNzZi/

https://fotografvedijitaltasarimodulu.xyz/YjdkMWRjNTllNzZi/

https://gelecekteknolojivemodatrendleri.xyz/YjdkMWRjNTllNzZi/

https://robotikteknolojivesanalgerceklik.xyz/YjdkMWRjNTllNzZi/

https://bilisimvedijitalveriprogrami.xyz/YjdkMWRjNTllNzZi/

https://blockchainvekriptoparayonetimi.xyz/YjdkMWRjNTllNzZi/

https://sibertehditveakilliguvenlik.xyz/YjdkMWRjNTllNzZi/

https://gelecekinovasyonvegirisimrehberi.xyz/YjdkMWRjNTllNzZi/

https://teknolojideakilliverionerileri.xyz/YjdkMWRjNTllNzZi/

https://verianaliziveteknolojigezileri.xyz/YjdkMWRjNTllNzZi/

https://dijitalekonomivedonusumprojesi.xyz/YjdkMWRjNTllNzZi/

https://akillifabrikalarvemakineler.xyz/YjdkMWRjNTllNzZi/

https://bulutbilisimvegirisimfikirleri.xyz/YjdkMWRjNTllNzZi/

https://dijitalodaklivirusaonlem.xyz/YjdkMWRjNTllNzZi/

https://veridunyasindastratejionerileri.xyz/YjdkMWRjNTllNzZi/

https://akilliekonomiveblockchaindunyasi.xyz/YjdkMWRjNTllNzZi/

https://bilisimdonanimveoyunteknolojisi.xyz/YjdkMWRjNTllNzZi/

https://fotografvevideoeditorununyolu.xyz/YjdkMWRjNTllNzZi/

rc4.plain

Extracted

Family

octo

C2

https://dijitaldonanimvegirisimdunyasi.xyz/YjdkMWRjNTllNzZi/

https://yapayzekaveakilliteknolojisirlari.xyz/YjdkMWRjNTllNzZi/

https://kriptoparayatirimvesanalpazar.xyz/YjdkMWRjNTllNzZi/

https://fotografvedijitaltasarimodulu.xyz/YjdkMWRjNTllNzZi/

https://gelecekteknolojivemodatrendleri.xyz/YjdkMWRjNTllNzZi/

https://robotikteknolojivesanalgerceklik.xyz/YjdkMWRjNTllNzZi/

https://bilisimvedijitalveriprogrami.xyz/YjdkMWRjNTllNzZi/

https://blockchainvekriptoparayonetimi.xyz/YjdkMWRjNTllNzZi/

https://sibertehditveakilliguvenlik.xyz/YjdkMWRjNTllNzZi/

https://gelecekinovasyonvegirisimrehberi.xyz/YjdkMWRjNTllNzZi/

https://teknolojideakilliverionerileri.xyz/YjdkMWRjNTllNzZi/

https://verianaliziveteknolojigezileri.xyz/YjdkMWRjNTllNzZi/

https://dijitalekonomivedonusumprojesi.xyz/YjdkMWRjNTllNzZi/

https://akillifabrikalarvemakineler.xyz/YjdkMWRjNTllNzZi/

https://bulutbilisimvegirisimfikirleri.xyz/YjdkMWRjNTllNzZi/

https://dijitalodaklivirusaonlem.xyz/YjdkMWRjNTllNzZi/

https://veridunyasindastratejionerileri.xyz/YjdkMWRjNTllNzZi/

https://akilliekonomiveblockchaindunyasi.xyz/YjdkMWRjNTllNzZi/

https://bilisimdonanimveoyunteknolojisi.xyz/YjdkMWRjNTllNzZi/

https://fotografvevideoeditorununyolu.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
  • Reads information about phone network operator. 1 TTPs
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

Processes

  • com.post.sort
    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)
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:5068

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.post.sort/.qcom.post.sort

    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.post.sort/app_illness/RIOlYpa.json

    Filesize

    153KB

    MD5

    35e819dff1f4935c708408b3b62bcc04

    SHA1

    06be3ec7b7516c7e3f953c49713af98a63cf2a0f

    SHA256

    cea1b937b197a89c14514bfe2c4017a6081a905a8a54d659f4150cb41f0dfca7

    SHA512

    cee30ce6bd0e67aceeaae302796a709bc0e2fd024bf79cd1d6962837bcba725373b8460d71cdf8e4af2afd5bc8ec3fa5712925f6f6989f3127cdccf098a6b7f5

  • /data/data/com.post.sort/app_illness/RIOlYpa.json

    Filesize

    153KB

    MD5

    bdc8907108476cc45af26e785c3b885f

    SHA1

    560be5da12c4b14a853c8f9272b31ec44b652274

    SHA256

    f78ebbd9a73ddf952d69c9d0e2e1dcec3e22f722c18883d6e100df5b23947cd8

    SHA512

    fe7c9a3517e3cb058581e26b846bab1d0ad304c9ad3e7500f5dbac6b24153a18d66ca06e673e4b93d8d51a784570990dd084393e5aa5e50669bd7e0774100068

  • /data/data/com.post.sort/kl.txt

    Filesize

    230B

    MD5

    e3d07a5b07b6fac7ab8b6e0fb575dcd1

    SHA1

    b2305569a4254d3aeb6cd9ed3228c7503227c3a6

    SHA256

    525762e648646cd011a2618a2c32045aafcb978ece5c1998148dd2af6934e004

    SHA512

    17f2e7deec8e2e72f97cc6ff701a34e342468fc06e4e2e3ab09bfb08c617ac4c9c0b624dd3faf2dfeec1c5813c3d07376cb08d6ced05c903c287420a4c51c6fe

  • /data/data/com.post.sort/kl.txt

    Filesize

    54B

    MD5

    5385fe095c3805cb85de499258fee9fb

    SHA1

    3af82df7c58851b51868f6342e21ddfd53fcac2a

    SHA256

    34f4a8418c12a43f0f2d198bb605aec2e010c8984af22270fc5ea75a70323bc4

    SHA512

    d890a1d68a8f97bc66a221082eeea3aa5c1ba99bbcd690b187e62aa7e957f4707d129653d6bef1da22aba33b176a2ec063c0d15785bedf285180b3a43a1665a5

  • /data/data/com.post.sort/kl.txt

    Filesize

    63B

    MD5

    87f27567007dc5d27e85152fa88e112b

    SHA1

    b0178dc19e72cd66d5caade00181f11c7a97fe6d

    SHA256

    9305a0d8f62f7fcec3d43c8ba04e57d877c26f131b07a18c9009cd40f27bc01c

    SHA512

    ed609d44730627eac41cb50e7b327fa086f665836fa410985a2069cdcefed89c9aa02d123c75dd34fa66ff098f39496d61dd17f7e7a6be107d973f88e265716c

  • /data/data/com.post.sort/kl.txt

    Filesize

    45B

    MD5

    62e8f65608c22165a97fc3a972f195b8

    SHA1

    be8bbc7de6ff14c41c3fe572ddd1f32037026b1c

    SHA256

    34f44c418da01dcc70903cdbc1398954cec08335ab0565af0e8ecc7c6c8d573f

    SHA512

    bf32c1a91fb7cb6166bbfe3d3ef822403dd7733a4ada98aba7d3aa492e0250f03bce82176adb2cef3a05c8a6f7ea775c2ec5c9041a1fe0fa3f0fc803442dd056

  • /data/data/com.post.sort/kl.txt

    Filesize

    423B

    MD5

    c7e7c63e12c6f87200f115fd963a478e

    SHA1

    9b98c4c3181dcff398ef033763d3e739153f16d2

    SHA256

    69f2d33fa01e53298b937b145948de28e84e515288dab9e79bc8aad0884432bd

    SHA512

    5c36891aba3eed0d8b40131388032f22470f930dd5cf9c55cdfe19c79f8aec45d010c298d170d5b97987e13c7b1de30e780c5fec117a6dd3f4628f62e6fc4d90

  • /data/user/0/com.post.sort/app_illness/RIOlYpa.json

    Filesize

    451KB

    MD5

    2370406fa060ee58d1d83f08530d793d

    SHA1

    c99435e021abd090e642ed98aefd2546fa09b385

    SHA256

    0fdeeb9a868904bd1fc287be969b2bbba4d2a0fa378eed2b52f7be79b42a43f6

    SHA512

    af1d00943d393ca3dd47858d9eaed07cb9ea2531cd53f402a128dc4a5cd21357145fd3c2437c5d0bb818c421009be23f846d8edec626f8c554b3399dfbd3358a