Analysis

  • max time kernel
    146s
  • max time network
    150s
  • platform
    android-11_x64
  • resource
    android-x64-arm64-20240910-en
  • resource tags

    arch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240910-enlocale:en-usos:android-11-x64system
  • submitted
    02-10-2024 22:08

General

  • Target

    4206e96641cd9197fff69633ccb8cf0e973850d88164085379ef9b5cb514f9b4.apk

  • Size

    2.0MB

  • MD5

    e0ef9f2e3edb2a533adf46322d890462

  • SHA1

    9d525832769d22f526a5427f4695491544270142

  • SHA256

    4206e96641cd9197fff69633ccb8cf0e973850d88164085379ef9b5cb514f9b4

  • SHA512

    209d0f06824c9b68687518c1e32c1ded6b1d7940d557b2f0aece0bbf1934c25327b24da9bc59e5c6165d32df623343edd3e4836d78258a9e79e29190a6aa79a7

  • SSDEEP

    49152:xAE0LSBqZjZ59pPuzKM17cHWUC8XiukxYywqrjIgsAtMHMBYg7mrc1MsjM:xAE0L/l59FumMWFC81kx7B0gsrsB176J

Malware Config

Extracted

Family

octo

C2

https://dijitaldunyayenifikirlervegirisim.xyz/YjdkMWRjNTllNzZi/

https://teknolojininileriyeniliklerrehberi.xyz/YjdkMWRjNTllNzZi/

https://sanatvedogaltasarimlarincografyasi.xyz/YjdkMWRjNTllNzZi/

https://kulturvesanatprojelerindogalteknikler.xyz/YjdkMWRjNTllNzZi/

https://fotografvesanatgozlemlerinesinlen.xyz/YjdkMWRjNTllNzZi/

https://yemektariflerivedogalurunlerkulubu.xyz/YjdkMWRjNTllNzZi/

https://gezginlericinyenirotalarvetavsiyeler.xyz/YjdkMWRjNTllNzZi/

https://sporseverlericinyeniharaketlerrehberi.xyz/YjdkMWRjNTllNzZi/

https://bilimveteknolojionerileridunyasi.xyz/YjdkMWRjNTllNzZi/

https://egitimvegirisimcilikdunyasindan.xyz/YjdkMWRjNTllNzZi/

https://sanatveguncelprojelerplani.xyz/YjdkMWRjNTllNzZi/

https://dijitaloyunvegirisimcilikakademisi.xyz/YjdkMWRjNTllNzZi/

https://dogalhayatvetatilrehberiniz.xyz/YjdkMWRjNTllNzZi/

https://kisiselgelisimvesosyalmedyayonetimi.xyz/YjdkMWRjNTllNzZi/

https://yasamvedogalyontemlerklavuzu.xyz/YjdkMWRjNTllNzZi/

https://kitapvedijitalokumakulubu.xyz/YjdkMWRjNTllNzZi/

https://sinemavetelevizyonprojelerigozlemi.xyz/YjdkMWRjNTllNzZi/

https://oyunvegencgirisimcilergelisim.xyz/YjdkMWRjNTllNzZi/

https://fotografvegundelikgozlemplatformu.xyz/YjdkMWRjNTllNzZi/

https://yeniseyahatvedogalgeziler.xyz/YjdkMWRjNTllNzZi/

rc4.plain

Extracted

Family

octo

C2

https://dijitaldunyayenifikirlervegirisim.xyz/YjdkMWRjNTllNzZi/

https://teknolojininileriyeniliklerrehberi.xyz/YjdkMWRjNTllNzZi/

https://sanatvedogaltasarimlarincografyasi.xyz/YjdkMWRjNTllNzZi/

https://kulturvesanatprojelerindogalteknikler.xyz/YjdkMWRjNTllNzZi/

https://fotografvesanatgozlemlerinesinlen.xyz/YjdkMWRjNTllNzZi/

https://yemektariflerivedogalurunlerkulubu.xyz/YjdkMWRjNTllNzZi/

https://gezginlericinyenirotalarvetavsiyeler.xyz/YjdkMWRjNTllNzZi/

https://sporseverlericinyeniharaketlerrehberi.xyz/YjdkMWRjNTllNzZi/

https://bilimveteknolojionerileridunyasi.xyz/YjdkMWRjNTllNzZi/

https://egitimvegirisimcilikdunyasindan.xyz/YjdkMWRjNTllNzZi/

https://sanatveguncelprojelerplani.xyz/YjdkMWRjNTllNzZi/

https://dijitaloyunvegirisimcilikakademisi.xyz/YjdkMWRjNTllNzZi/

https://dogalhayatvetatilrehberiniz.xyz/YjdkMWRjNTllNzZi/

https://kisiselgelisimvesosyalmedyayonetimi.xyz/YjdkMWRjNTllNzZi/

https://yasamvedogalyontemlerklavuzu.xyz/YjdkMWRjNTllNzZi/

https://kitapvedijitalokumakulubu.xyz/YjdkMWRjNTllNzZi/

https://sinemavetelevizyonprojelerigozlemi.xyz/YjdkMWRjNTllNzZi/

https://oyunvegencgirisimcilergelisim.xyz/YjdkMWRjNTllNzZi/

https://fotografvegundelikgozlemplatformu.xyz/YjdkMWRjNTllNzZi/

https://yeniseyahatvedogalgeziler.xyz/YjdkMWRjNTllNzZi/

Attributes
  • target_apps

    at.spardat.bcrmobile

    at.spardat.netbanking

    com.denizbank.mobildeniz

    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

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 6 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
  • 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.bronze.list
    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:4780

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.bronze.list/.qcom.bronze.list

    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.bronze.list/app_web/on.json

    Filesize

    153KB

    MD5

    746cf8d67c749ff01abe1880b69d3e77

    SHA1

    faf3b433cfde9d32c3e53a45ab6d76f4af699aff

    SHA256

    ac3db045261c3650cfd4bbf0b983b10a986c93f7432af2b4a3a801b01d9059ff

    SHA512

    f7f8b6fac541fbd9e641cc7f11e2cae859c1626033b08a535b642a222d97a1b8a1dded290751a5b5dfde5a78ff739d636fe13ef1189005f0ff5e73566b43f17b

  • /data/data/com.bronze.list/app_web/on.json

    Filesize

    153KB

    MD5

    67d6db1eb2777ac9b0f96ba3ea6210bc

    SHA1

    82563669d3ccacd66aeb5642b4b22cb40944c067

    SHA256

    590eeab8493c68ac34ca49bc14ec9b2bb1fe3ab8915843b11148ccf38ef0420c

    SHA512

    bd7c83026ad9a2724bfca4a4b7e1c7938908eabfbb2ecc06c615b72e1a870f8cc49a9e2b534ca0cc815c86b2fba367cf6cb344723b384047cd04306dcdcd4cce

  • /data/data/com.bronze.list/kl.txt

    Filesize

    230B

    MD5

    b97875c15175f0dbcda7557095c110e3

    SHA1

    b8ea44d478355c4293226640fecb62c7ef5c1dcd

    SHA256

    4be0c36c70d9cdb99bfe4ccdc5298f11c8f9b21659596beb983b4b37c6bf69e7

    SHA512

    ef02f60acd68f49b41efb5ef0eaee0877a6280a93df13c4dbcb2adba5d34b97dba4167bb1b34b94daf060b33d5233e5ca8d05aec33764261da0c0b835def6c0e

  • /data/data/com.bronze.list/kl.txt

    Filesize

    54B

    MD5

    1304736ae653785eeef7da32cb90b94a

    SHA1

    5c9093ca7efaad706840a8bcf588c728465789b7

    SHA256

    97439a8b941bf0553b20a5e0d083b10accdab08dd307b52de4546160284998b3

    SHA512

    5f38a117c10a3b639c99d7d5bb5aaef04a745d078a26d949c3f0c9535f7312bf2a3d9d4090ddfa9c56b089e8f2b8be0b81285dfa6b0218cc0af153d5f3295be0

  • /data/data/com.bronze.list/kl.txt

    Filesize

    63B

    MD5

    9354a3499feec9400751d8576aa2ec79

    SHA1

    c7660fc190ac397472cc488ddee5c1a230c00cf1

    SHA256

    7540de4471bb27ddc77abef95bb8178785473a92b0999d84a0683802d073b7e9

    SHA512

    ccbaf155f7d35e3e862d66eb8cf170b5012811190ea3898da558d3ab0fe3597412b741e5034b1621da2bb328b8787ba98928a349e54ae6043d884e81b5bc20f0

  • /data/data/com.bronze.list/kl.txt

    Filesize

    45B

    MD5

    ae103d6fc83cc0434ad88bdf4f88d81c

    SHA1

    f14b851a72a45246b454af6a66b7971f1025ae34

    SHA256

    8b2800b0f56f3dabc4c0febf0ece8e7414cd1ac1c6b5b7b9af133eab22a4e67e

    SHA512

    a006674f7b8d316bcc33209833c9da393fdb5e59a8051033856c758503971ccf11bde18b831a238657360d54dc0e7d718063b62db5ee7c0e50d7c029d3e983df

  • /data/data/com.bronze.list/kl.txt

    Filesize

    466B

    MD5

    4f270c660509d9389bef4efe2e5fc1c2

    SHA1

    c0beb2c917c86dc79d2651356f80000ac14c2908

    SHA256

    5689b2cb733cda2524d74fb9b62eca4457dcf5763a349d6c2e279b6e7ddec780

    SHA512

    488e5f771510d26c0306caf8692f3921a397458014eb586a38927855e4c2a68bb30cdaa0e9f56fbea58a465986d8ad2a4787f6172c72bb085e3f87cba775ec8b

  • /data/user/0/com.bronze.list/app_web/on.json

    Filesize

    451KB

    MD5

    e1e54458f84337dfd43001d25f50b1b1

    SHA1

    da2e907a608b2b4ff4bb558f3dd4f045734651ea

    SHA256

    12d240dcef4a254c25d5f535b4351f9804e1c5a2b29339626c28405bdfe524f4

    SHA512

    4e67c3f92c033f2a73c3e5009f685d0beb68f87f745a01e877f24397e20e497769874b8deca7023cc9c66c52fe7e865f3b88ec056de17fd1cf37eee88f7cf79e