Analysis

  • max time kernel
    148s
  • max time network
    154s
  • platform
    android_x64
  • resource
    android-x64-arm64-20240624-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240624-enlocale:en-usos:android-11-x64system
  • submitted
    06-11-2024 22:07

General

  • Target

    ecca781db6a3c86d70671afaa293d4e463db89da76f53038ca3d508eeddfc402.apk

  • Size

    2.4MB

  • MD5

    65c35730c2282ab464118761872e83f4

  • SHA1

    6dcf2fd0f553e00d0d117d7bbe7ae9d5fa26ce66

  • SHA256

    ecca781db6a3c86d70671afaa293d4e463db89da76f53038ca3d508eeddfc402

  • SHA512

    f0d853a41fdcab1336fb971842202746528305d651937636d4c35a254d9ad4632912d53a6c2ac6c1653205a8ea3e3e3c49dde48deba3f5a65273125f80ed5507

  • SSDEEP

    49152:7hjMNnbcbnd3fey6r1YYd7Lf7KQFqA26nXLBRlMG3Qq7Qp2QlUN1FPU1:Rxd3fey6ZrVTyLuNg51WxQ

Malware Config

Extracted

Family

octo

C2

https://mutebabacankarac1231.com/YzM1YThkNDFkNmQ0/

https://vercankaraca2213.com/YzM1YThkNDFkNmQ0/

https://verkaracesfercam121.com/YzM1YThkNDFkNmQ0/

https://muteelercen22.com/YzM1YThkNDFkNmQ0/

https://vercancankara231231.com/YzM1YThkNDFkNmQ0/

rc4.plain

Extracted

Family

octo

C2

https://mutebabacankarac1231.com/YzM1YThkNDFkNmQ0/

https://vercankaraca2213.com/YzM1YThkNDFkNmQ0/

https://verkaracesfercam121.com/YzM1YThkNDFkNmQ0/

https://muteelercen22.com/YzM1YThkNDFkNmQ0/

https://vercancankara231231.com/YzM1YThkNDFkNmQ0/

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 family
  • Octo payload 1 IoCs
  • Loads dropped Dex/Jar 1 TTPs 2 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
  • 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
  • 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.ismade34
    1⤵
    • Loads dropped Dex/Jar
    • Makes use of the framework's Accessibility service
    • Acquires the wake lock
    • 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:4470

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.ismade34/.qcom.ismade34

    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.ismade34/cache/eagtpdfyh

    Filesize

    2.3MB

    MD5

    852dbdb6106b6443db1a281491a91ebf

    SHA1

    9846aab8b203ba2fb39363f57db0337c04c87331

    SHA256

    438d1a0fcf011287c0def365b7071e840c7f541d30d8a53f34f367a1e74a45c4

    SHA512

    fa4651506b5cad5b1c91f47be847f01920ac363967a29f88e1c5574a6bea83d05a864ecc334bad5dea7f30c2f3e1e24d0c54d625afeda59afb6f82c54e5d495e

  • /data/data/com.ismade34/cache/oat/eagtpdfyh.cur.prof

    Filesize

    209B

    MD5

    18567c6afa20cb3012f8eb9e4198d053

    SHA1

    abf6d2e8a5f860a4b3d16e26677377ba78aa0d59

    SHA256

    adc68617bf96b5a89e5005713d96179f6a472fe70243f66e0821fc38d93381b3

    SHA512

    8741023743d02afcc2d6e39ab79558cb90f5fed7429a9f3d0c356699ec6cd8e1a04d29920a3d0fd27505c505d191b1b891552293c3f1ef8dafecd6866f0b6ccc

  • /data/data/com.ismade34/kl.txt

    Filesize

    237B

    MD5

    0978866c93467b05965cc2ad14b1945d

    SHA1

    85cdf4e872c49894575eee3337dba58315f0f682

    SHA256

    f8712f4eb772d2816295d1338d1bad905b0483d9aadf809049de16460b7c56b7

    SHA512

    3447c608d1dc1cffcd823e6565d19721347dc59a383681c2176c6055a325c69e06df4c7cf408bc256c3c1823440875b1e9fe323cc76362ec3789b885e18c3d21

  • /data/data/com.ismade34/kl.txt

    Filesize

    45B

    MD5

    36d0238e996b9b7e4156fcca2d80f493

    SHA1

    1643d58fc827c780a140c540f1a97bfc6966c84f

    SHA256

    874c151886693a15ddde9880aaf94af18b02f2534661e3a6b4e2861d427cc0cb

    SHA512

    37f639bcdfc5c9dbab842068f47c5fc2f14ab16b492379029696714d6a844b375c9493c230114832ebbddc500cc7361030db1987fadb54eafc760104a7947a6a

  • /data/data/com.ismade34/kl.txt

    Filesize

    63B

    MD5

    fed882655ee58721f9211a74eb5ea2ad

    SHA1

    273511f1b8d5ab59c407a8e84c50717a705f227f

    SHA256

    f2765e4c801a95e16d287841414f14e718485d076c44a86c3c389add0516c9e5

    SHA512

    043dbcacd0a1a216dcde1e49aec001c6c5b3a55854612af51bb58b2474332658a957b6eee89051043387eb4d8197eccb18efe4c76cea656a9e10496158f45604

  • /data/data/com.ismade34/kl.txt

    Filesize

    45B

    MD5

    42fb6a15b95be3372e34ce517748135f

    SHA1

    cb58ac343248147f5166133b0d68461d206f4ecb

    SHA256

    61f7c796ef62328d1948b9986431e53c488d812dc8a109a04ad000bed31f5d93

    SHA512

    98e3956eb6b4f53b02fc56ffa81c27e0e41a1967bed958a0f12508050cb1aa13348c6839401d3d956d9efbe022b25e4703da93732f9ed55216b67e29aa0ec9fc

  • /data/data/com.ismade34/kl.txt

    Filesize

    480B

    MD5

    e6a3b41133714b9f564e85d3bd417e92

    SHA1

    a66bd0a7b7db8670faab6de8675067300f2cc2cf

    SHA256

    67421951f1f554ce54c1ffbb3ac2d6163ce647b7e9a39cfcfcecbad9f097ed19

    SHA512

    7f7adf383a31690426b42e349d293a945f5ccb6314ade9bc868b881f81376eaf321b4cfb6311152e68d333c1e3527b05cdf19ff177c4839591af1e50b431cdd8