Analysis

  • max time kernel
    149s
  • max time network
    158s
  • platform
    android-13_x64
  • resource
    android-33-x64-arm64-20240910-en
  • resource tags

    arch:arm64arch:x64arch:x86image:android-33-x64-arm64-20240910-enlocale:en-usos:android-13-x64system
  • submitted
    09-11-2024 22:05

General

  • Target

    021ae4819b72a9355ecda674f67af89366547bb8865eb3cfae1454c242f49a6a.apk

  • Size

    2.8MB

  • MD5

    b5b57bfdd8bd385718856278f27ef8ed

  • SHA1

    8eef5a3335fe8301eda9561ef365c49f15c78b25

  • SHA256

    021ae4819b72a9355ecda674f67af89366547bb8865eb3cfae1454c242f49a6a

  • SHA512

    211752a1680409238cc0c122b113c3811ce3c8ee611b58eba3b90efe13f1ee89206f1985dfad99057cb8f1f6d58e8e08e1130c905221adc613f1713fbd198bca

  • SSDEEP

    49152:cQuqzz5ysEzhcy7P5jHSWtvdvd9h72OmFk2t62XhjhoyAQIEH7PZQmjXggEHd8Sy:cQuqP+hpeWtvdl72tkpejbIEbqmjwdyP

Malware Config

Extracted

Family

octo

C2

https://cizgifilmlervekarakterhikayeleri.xyz/MDQ2MTZjMDhlZDQy/

https://cocukanimasyonvesinemaustalari.xyz/MDQ2MTZjMDhlZDQy/

https://masalvecizgifilmkahramanlari.xyz/MDQ2MTZjMDhlZDQy/

https://sevimlikarakterlervesahneefektleri.xyz/MDQ2MTZjMDhlZDQy/

https://cizgifilmsanatvesinemaevreni.xyz/MDQ2MTZjMDhlZDQy/

https://eglencelihikayelervecizgidunyasi.xyz/MDQ2MTZjMDhlZDQy/

https://animasyonyapimcilariveoyuncular.xyz/MDQ2MTZjMDhlZDQy/

https://renklihayalguclerianimasyonlar.xyz/MDQ2MTZjMDhlZDQy/

https://cizgifilmklassikleriyenidonem.xyz/MDQ2MTZjMDhlZDQy/

https://eglencelianimasyonprojelerlistesi.xyz/MDQ2MTZjMDhlZDQy/

https://cizgianimasyonvedijitalhikayeler.xyz/MDQ2MTZjMDhlZDQy/

https://kahramanvetuhafcanlilarhikayesi.xyz/MDQ2MTZjMDhlZDQy/

https://eglencevedostcancizgifilmler.xyz/MDQ2MTZjMDhlZDQy/

https://cizgidunyasindakiyenikarakterler.xyz/MDQ2MTZjMDhlZDQy/

https://animasyonvegorselsanatgezileri.xyz/MDQ2MTZjMDhlZDQy/

https://cizgifilmvedegisimkulturler.xyz/MDQ2MTZjMDhlZDQy/

https://renklianimasyonvesanateserleri.xyz/MDQ2MTZjMDhlZDQy/

https://kulturvecizgihikayegirisimi.xyz/MDQ2MTZjMDhlZDQy/

https://cizgifilmtasarimvesanatyonetimi.xyz/MDQ2MTZjMDhlZDQy/

https://yeniyetisimlerveanimasyoncalismasi.xyz/MDQ2MTZjMDhlZDQy/

rc4.plain

Extracted

Family

octo

C2

https://cizgifilmlervekarakterhikayeleri.xyz/MDQ2MTZjMDhlZDQy/

https://cocukanimasyonvesinemaustalari.xyz/MDQ2MTZjMDhlZDQy/

https://masalvecizgifilmkahramanlari.xyz/MDQ2MTZjMDhlZDQy/

https://sevimlikarakterlervesahneefektleri.xyz/MDQ2MTZjMDhlZDQy/

https://cizgifilmsanatvesinemaevreni.xyz/MDQ2MTZjMDhlZDQy/

https://eglencelihikayelervecizgidunyasi.xyz/MDQ2MTZjMDhlZDQy/

https://animasyonyapimcilariveoyuncular.xyz/MDQ2MTZjMDhlZDQy/

https://renklihayalguclerianimasyonlar.xyz/MDQ2MTZjMDhlZDQy/

https://cizgifilmklassikleriyenidonem.xyz/MDQ2MTZjMDhlZDQy/

https://eglencelianimasyonprojelerlistesi.xyz/MDQ2MTZjMDhlZDQy/

https://cizgianimasyonvedijitalhikayeler.xyz/MDQ2MTZjMDhlZDQy/

https://kahramanvetuhafcanlilarhikayesi.xyz/MDQ2MTZjMDhlZDQy/

https://eglencevedostcancizgifilmler.xyz/MDQ2MTZjMDhlZDQy/

https://cizgidunyasindakiyenikarakterler.xyz/MDQ2MTZjMDhlZDQy/

https://animasyonvegorselsanatgezileri.xyz/MDQ2MTZjMDhlZDQy/

https://cizgifilmvedegisimkulturler.xyz/MDQ2MTZjMDhlZDQy/

https://renklianimasyonvesanateserleri.xyz/MDQ2MTZjMDhlZDQy/

https://kulturvecizgihikayegirisimi.xyz/MDQ2MTZjMDhlZDQy/

https://cizgifilmtasarimvesanatyonetimi.xyz/MDQ2MTZjMDhlZDQy/

https://yeniyetisimlerveanimasyoncalismasi.xyz/MDQ2MTZjMDhlZDQy/

Attributes
  • target_apps

    at.spardat.bcrmobile

    at.spardat.netbanking

    com.bankaustria.android.olb

    com.bmo.mobile

    com.cibc.android.mobi

    com.denizbank.mobildeniz

    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 family
  • 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.great.electric
    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:4437

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.great.electric/.qcom.great.electric

    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.great.electric/app_oyster/falHBks.json

    Filesize

    153KB

    MD5

    6927b46b74f8a0abb1407e5386e5c631

    SHA1

    28b98a9c8b5fc27a69d931306d75e11edbff78c0

    SHA256

    bb6e56cde60b88970ccebef2534ec8d7222529f59ad7844ce89afd70d8f69807

    SHA512

    8822c5b5cb04823067986603bfdacbee77ddc451884d0465b6ec0264c4e89309db3e2063ff55fcf615fcc442e32845245bd0d201aadfa972f38773c5ece59713

  • /data/data/com.great.electric/app_oyster/falHBks.json

    Filesize

    153KB

    MD5

    247778ae5da2b6d54e0287132001d96c

    SHA1

    1b8495ed15df2b1c594cc2c286b19c62645ba6d0

    SHA256

    8d534e23761b3ccf11745497b84a85167407ecaec891ff64a9e887ac8a3b7b0f

    SHA512

    92f7d2ec05cd052f4a554ffab5ae7ac040578aa02448bd227d84d37abcc804e06f5915fb86bdb42dbd7c363daea1c5b82e02a3c3ddda9b7235a7abc6f65b89e9

  • /data/data/com.great.electric/kl.txt

    Filesize

    214B

    MD5

    b7aae268da62897bc77968494953bd07

    SHA1

    62f6949122f7bc0b24ffb152a1b3de2f472f151f

    SHA256

    3473407ccc977f1dae4abc739aa4f810aa4d20d2db99f1e07362f8349ec7975a

    SHA512

    452d02fbca71b0c842b75a40110d025c77ba4a5ad2e92791ba3c4e0cc68afc98603c183f07ea25e2939c4a3fba27ededa6bfa1fc6d3d767db6b00d16d99be0c8

  • /data/data/com.great.electric/kl.txt

    Filesize

    54B

    MD5

    e5785110a399b9d0f8e747d960e4bc74

    SHA1

    cdec4e92132d770e05829fc55cb967df02f46937

    SHA256

    7e744897509d8548ec30b063d97f317501e57fc2aa94c4d6819c4f6a08a8d100

    SHA512

    49edf2121a6527526d143fb9368c9fc573c9c3499e86772a864cf38d85a26f8e7a0d2077f0b1f660f49baca6b91384bb704a1e4e0d530f7cdf79d5c37c43c332

  • /data/data/com.great.electric/kl.txt

    Filesize

    68B

    MD5

    fc597043f4c04ffb761a47c59fce81dc

    SHA1

    e9d7fbd0e3096504df78c2bf672ef06a620c2d00

    SHA256

    3778e9cce702a278e6f0d5379f1049bb256c2a5915d08b935ea4b824c22f3fac

    SHA512

    4eb661646df1461d1ef689f765c17cd7afe43cd34ad09bb413df265e843c8a1c1a8799b1f72e7d96a22f7ee20251fd90d9efd9c512549b7ba7804c8710ef9603

  • /data/data/com.great.electric/kl.txt

    Filesize

    60B

    MD5

    ba152de6475955595bbccf800d61b7d0

    SHA1

    85bf2432dfa6080d77f9ca758aa9ed99b70ea674

    SHA256

    02163808b8204a87fe9fd79676b6b0a1aa84d31b2bad082b41550c822dde00d8

    SHA512

    f0dc7fd6123735873fb25f5d2875e142ca1589b5fb0c6152910296789135914a87d4e430b03aff311ef049ab32ab35c1507e94c81000ac0062323dbed624107e

  • /data/data/com.great.electric/kl.txt

    Filesize

    490B

    MD5

    b85b62fb71db4f15a9fa32a22bec89e3

    SHA1

    9c177dd0a43faf0630fe0d61803eba7185d57ed1

    SHA256

    567f3ab61364ca86d55cca222c0c321d34feff087750f9e5618e4d2c648baeb6

    SHA512

    ed9a7f4e581edd4134e731e896b566021101c103312848826eae4f77905b3210a4459dd970a7c7d178ea26aba8bf6cb77450b1f14f5300818decf40f45999226

  • /data/user/0/com.great.electric/app_oyster/falHBks.json

    Filesize

    451KB

    MD5

    416b03b0172534f072f7329ba6974da1

    SHA1

    030a6105b434420c29311de5326751ec821c4d6b

    SHA256

    5563357d7ce125e958036fcd1b9a19a292cf29806519d9a0612eb83e84daf44d

    SHA512

    be9bcf1effdede0f34a5a207ff0ca4151e5dab0bef21e6af15263c737bfbf45f7f3bb772a1931a08cabe1ca47bf8335e1a74d68072bd51759d9af1a5ac8c438f