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Analysis

  • max time kernel
    143s
  • max time network
    131s
  • 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
    12/11/2024, 22:19

General

  • Target

    285196fc2692efeb65d2507ce5f47fc5364c547006db4844a4ba4a38c2651290.apk

  • Size

    561KB

  • MD5

    a2d7979a0c9439d73012800a1f7f4f5d

  • SHA1

    42bb889c2c3f2fe3c67737967ec6e1be6bc84689

  • SHA256

    285196fc2692efeb65d2507ce5f47fc5364c547006db4844a4ba4a38c2651290

  • SHA512

    a983bbd562d515dc1df95f42b09ac84315cfa4e6e28036ff78ea0c67d1373409a0058f429405a7c414b61ae978d5aaff652fb37b4d2d749900043a6213bbae14

  • SSDEEP

    12288:VCMEcVoxAzFtbl4/6DTN5b9FA4gZLoTF93YcUEdPhnR:VCMEcVo2zFtb0IWvcPYcUEdPhnR

Malware Config

Extracted

Family

octo

C2

https://malkafaniskm.com/NzY2NDZkZmViYjZj/

https://fukiyibartiyom2.com/NzY2NDZkZmViYjZj/

https://malkafali222.com/NzY2NDZkZmViYjZj/

https://oyunbaimlisi35.com/NzY2NDZkZmViYjZj/

https://mal1fukizmirli.com/NzY2NDZkZmViYjZj/

rc4.plain

Extracted

Family

octo

C2

https://malkafaniskm.com/NzY2NDZkZmViYjZj/

https://fukiyibartiyom2.com/NzY2NDZkZmViYjZj/

https://malkafali222.com/NzY2NDZkZmViYjZj/

https://oyunbaimlisi35.com/NzY2NDZkZmViYjZj/

https://mal1fukizmirli.com/NzY2NDZkZmViYjZj/

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
  • Removes its main activity from the application launcher 1 TTPs 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
  • 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.tenthought1
    1⤵
    • Removes its main activity from the application launcher
    • 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.
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4216

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.tenthought1/.qcom.tenthought1

    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.tenthought1/cache/ckkmqvbtwzidfh

    Filesize

    449KB

    MD5

    71ea9b8cf101504e7615a65853c81300

    SHA1

    cbbf07478f5fe6b57288725f72c9c658f961b624

    SHA256

    c8d91b69ed6676cf8226a3df3c6231a07ef3f7eac20112aa3d64cc10cf4dc5fa

    SHA512

    9377ebd9e3e3e6b29dcaaddd650707ef1c0ac3cb8de300b01ed2c3963c45b1a5b16ee361193c3259362e217ecf5ce497dc29ee2f2bd2b0fdb20bc79fa4a5ea6b

  • /data/data/com.tenthought1/cache/oat/ckkmqvbtwzidfh.cur.prof

    Filesize

    500B

    MD5

    0a953d2083fe82919004ab8ab18a4616

    SHA1

    76af942f7325d9433c7e0aa2e47d71b2fd77c8d0

    SHA256

    49534c9155f82e172bb275b4455ba21704e00d714e384e8ca7c7bd0124769016

    SHA512

    71566236ceb977e93f77c61076c04ba4f7ad0db1110707da7c25205c2e7854129ad1da1dabdfbea66bc07b82fa4c6f3edfb13532b2e8bc0673c0d2effa618994

  • /data/data/com.tenthought1/kl.txt

    Filesize

    237B

    MD5

    b5324606329539f601b975740b8e01b5

    SHA1

    e4d838e0732b8d174ce3a64ec5328a32ed7ceeb6

    SHA256

    f6c2364c3c12b6d0e38d241f99098d0b8a9c6cd84cce343fe6aafcf84e916455

    SHA512

    bd471c8dfb992dc33c13e0e4732f51d9723c7be7da62e56db09e8648d11b70fc03ded78a53fb5159f2ea234df3e5313e80d953a7bdcd76b4d8919e6b61f43acd

  • /data/data/com.tenthought1/kl.txt

    Filesize

    54B

    MD5

    e80b0a5c907dbd2b2108d0ec58c5bdc9

    SHA1

    75159ef6b123a039d3d4a17bf607467ccc871803

    SHA256

    b2df3383cf8ca9c37363c43c02c26edc935351c7ebe3dfb0ab1ee862783911b2

    SHA512

    880a527ca12ad134ed36888ca1a807369096c2f908c6d03f543f8fd38adbb7092084e7da9a432fd6c66fbd49c44d4b76c1667ba0a9af21b2f617ed73c7df81e7

  • /data/data/com.tenthought1/kl.txt

    Filesize

    63B

    MD5

    175b65b950b1b3effae4e20b60976c7b

    SHA1

    a4eaacadb18bb30aba8db4e8ef80945d163b96d7

    SHA256

    f4bfc53428b0e456ea7643d4760a17f005d8b24b60b8d7d725b5af2354e1d1f6

    SHA512

    6650ceeeb11916f8a95cfa0cac62bffa03c826a4e76ac20b79d7193c53550b2bbf13297ebded572c86ed33290af8b7b1b081c8f077eac1f8ab93880d811542bc

  • /data/data/com.tenthought1/kl.txt

    Filesize

    45B

    MD5

    76ec02c488e11c7b46b510caf46884ed

    SHA1

    5b5b929ca7c7f3e5d1ef6ce9063872fc8b11a134

    SHA256

    a93a9b4e9fce573603f0202fb8c53ff563b2d4f7d1741ec85936e50616366739

    SHA512

    32962852eb09d4198736077d843a296477c3604bb2e9bbaa126523c53c6f8ae4d02eac534800b960772c7c2e845e4baa15c11648f8e51b4d5450c57423f661a2

  • /data/data/com.tenthought1/kl.txt

    Filesize

    437B

    MD5

    cfe8408e815788a7b9e8638264f29564

    SHA1

    fb7f70c2763227b7cbd158bfa5fd2f6f315cb3d5

    SHA256

    b4d0311d2064a2bd9cb45296641a33ca854cc91371e51c3e85cc6fe8b314b802

    SHA512

    2e94230653dad499104592fcccc6984de8a2f2dd40ff425152518e2e9e65846e50f24bc8a3c4220e1f2706537225eb38c736cf55c6b00d9c4ceba138ca5b0c75