Analysis

  • max time kernel
    142s
  • max time network
    136s
  • platform
    android_x86
  • resource
    android-x86-arm-20240624-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system
  • submitted
    17-01-2025 22:00

General

  • Target

    a4f5248a71d4394262ace9707bcc73fa35c0e1f6643ae72c05e6f6652fbff148.apk

  • Size

    245KB

  • MD5

    260852b8ad8082ca6a08e0aeba2bf746

  • SHA1

    e4446c58f88bd4a85bb0ea0133774448fe915b83

  • SHA256

    a4f5248a71d4394262ace9707bcc73fa35c0e1f6643ae72c05e6f6652fbff148

  • SHA512

    094137a64c92b1609ea19858234f0e091c5f186fc4567af9249d25f2d19fc0b95f0a48c3ebe03caa0de8f74a344b56e0aa5b5cc33fdd9d5b6abcb40b9cbb2276

  • SSDEEP

    6144:+TwPJsmrRcI1TXXEAW1c3CH+4CHzItK6Rg04r3p/EuG2:oSfJtXXEb1cG+fHzItxg003pn3

Malware Config

Extracted

Family

octo

C2

https://varoskesler323.xyz/Y2VkNDY3OTIxNjc0/

https://kandercibebeler24.xyz/Y2VkNDY3OTIxNjc0/

https://hamdickaros24.xyz/Y2VkNDY3OTIxNjc0/

https://gacisosh75.xyz/Y2VkNDY3OTIxNjc0/

https://hasberoslolf455.xyz/Y2VkNDY3OTIxNjc0/

https://nanokessos13.xyz/Y2VkNDY3OTIxNjc0/

https://haxkloscoskem54.xyz/Y2VkNDY3OTIxNjc0/

https://nakassasosarho5.xyz/Y2VkNDY3OTIxNjc0/

https://kulamoskekmos24.xyz/Y2VkNDY3OTIxNjc0/

https://gereteresaykos33.xyz/Y2VkNDY3OTIxNjc0/

https://kazanmossakararsas24.xyz/Y2VkNDY3OTIxNjc0/

https://s4zartoscukosos.xyz/Y2VkNDY3OTIxNjc0/

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
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
  • 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
  • Queries the unique device ID (IMEI, MEID, IMSI) 1 TTPs
  • 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
  • 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.sgakagak.agakagabs
    1⤵
    • Removes its main activity from the application launcher
    • 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.
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4214

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.sgakagak.agakagabs/.qcom.sgakagak.agakagabs

    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.sgakagak.agakagabs/kl.txt

    Filesize

    230B

    MD5

    cc9cf821eff2d8c5204478915be2ca5d

    SHA1

    ca834a6d4c20084cca42c2c7459aaa8f97071729

    SHA256

    b989c9a4e1d8a1724e95cf00dcca55f8af132e56ad166abc5d821de7e111c080

    SHA512

    25a9aab8ae4a6cd4d5f5194c721a837be789ca8ea839b374a7ef0df81d59f73760615d93a86d5c494097a18cc73cd68bf7dd609f3c8b20859e2c39ce4374ffcc

  • /data/data/com.sgakagak.agakagabs/kl.txt

    Filesize

    54B

    MD5

    dd36bd2e75e4407f23d1242b5ef97bea

    SHA1

    228ea07cdbe902e63286984e6ddb54e5de8721c1

    SHA256

    60174323db9a9b2a1090acb4ef437949dd184f45bd0fa34212c975694c5496bb

    SHA512

    58c8ddd6a1a592e281cfef90f608a4620bf129f9d885f3df5ee4ddfcb2eb6c456b88b59b4c3aca990666aaa3e583214748a3e3af4f3f42a7d6eb9b4b1e7981e2

  • /data/data/com.sgakagak.agakagabs/kl.txt

    Filesize

    63B

    MD5

    781344e6af72cb36c6f137947535f968

    SHA1

    a7eab019f8810363c7e11916778f00515d499682

    SHA256

    7929be0afda5040e4793abb777dd94e44c6ec26fec5cb9d54afae25ab4b510ff

    SHA512

    a593beef0cdd2986ad598e8d7394cb50d9afb92c8c7bccb67bb3cb078164e35e4f7f2b3bba3be1fb838e2a4e8a5f2b31c8b1c1431ca14f22c05fba79956c1bea

  • /data/data/com.sgakagak.agakagabs/kl.txt

    Filesize

    45B

    MD5

    86b4be31c7c33a9a2775f300af2431ad

    SHA1

    46b29a65649cc31f4c555dc7582f6b8cce47c5fb

    SHA256

    828d599d96d003f03877b1b443a53a8c035d18d336d47fb77fb201ef24ee4e31

    SHA512

    24cad5d78907c6507b557928520d13be337b884e76f341a156e9ee0cb8f7c00ac7bd35f21f0fa6aa93fac7bbe0aff0a94f3bde7afd4311e15614b9638765291d

  • /data/data/com.sgakagak.agakagabs/kl.txt

    Filesize

    423B

    MD5

    2794706a8c81647982737c66bad16dab

    SHA1

    05c822425478fdabafe5d12c9d0525f89f739049

    SHA256

    5d54ff44ffe9b38b97e0ee20856239d2a4ea34d26c7ff48f76e2f88462c25498

    SHA512

    c7d4bb320b95a5bcdddff8cac9f46acbd291ba77df6313f119f92003b873a9bc77477c42d56e74baa7e9163383241410e4946671462990b602aa7332904aa86e