Analysis

  • max time kernel
    144s
  • max time network
    134s
  • platform
    android_x86
  • resource
    android-x86-arm-20240506-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240506-enlocale:en-usos:android-9-x86system
  • submitted
    09-05-2024 22:00

General

  • Target

    5431c95fe02893244425d7cf0b7b5749876372168341a1d364ef504fea509d5a.apk

  • Size

    517KB

  • MD5

    218eb0fb962346bf439f9ec33989784a

  • SHA1

    88020a37f466fd49a0ef7bfbea05ed7f684f285b

  • SHA256

    5431c95fe02893244425d7cf0b7b5749876372168341a1d364ef504fea509d5a

  • SHA512

    79a62db45653b5159e75523eff446a62231cc5bf0e78b475ba0978aeee202a92b31136b61a54b8e0a2c979b55ce2c2df84fa94fba2ff19121d5b1193faab09fd

  • SSDEEP

    12288:34n2ilZnhPThAiPD8OkLghtaNo0/CZa6MKDCO54s06Z:34n2i/hPThzPD8OkchtuoSCZaWmO6sBZ

Malware Config

Extracted

Family

octo

C2

https://karaaslancamping.xyz/MjE2YTczY2MxNjA0/

https://karakutuoynlar.top/MjE2YTczY2MxNjA0/

https://oyunlarlemmi.top/MjE2YTczY2MxNjA0/

https://candancanda.top/MjE2YTczY2MxNjA0/

https://kaderdegulmzx.top/MjE2YTczY2MxNjA0/

https://sevmekdeacilar.top/MjE2YTczY2MxNjA0/

https://huzunluponsimm.top/MjE2YTczY2MxNjA0/

https://kaderimyaziklar.top/MjE2YTczY2MxNjA0/

https://canoyounları.top/MjE2YTczY2MxNjA0/

https://mkkaoooama.top/MjE2YTczY2MxNjA0/

https://sapplamacivatlaarı.xyz/MjE2YTczY2MxNjA0/

https://ataseiorunaa.top/MjE2YTczY2MxNjA0/

https://oyungouardman.com/MjE2YTczY2MxNjA0/

https://sevmenenenaaa.top/MjE2YTczY2MxNjA0/

https://canozturkkaka.top/MjE2YTczY2MxNjA0/

https://biggiyenim.top/MjE2YTczY2MxNjA0/

https://cigkoftebedavahizmetim.top/MjE2YTczY2MxNjA0/

https://vasathastalari.top/MjE2YTczY2MxNjA0/

https://kenedabirnumaratedavicisi.xyz/MjE2YTczY2MxNjA0/

https://kediseakiyoruz.top/MjE2YTczY2MxNjA0/

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 payload 1 IoCs
  • Makes use of the framework's Accessibility service 4 TTPs 2 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Prevents application removal 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to prevent removal.

  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
  • Requests accessing notifications (often used to intercept notifications before users become aware). 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 foreground persistence service 1 TTPs 1 IoCs

    Application may abuse the framework's foreground service to continue running in the foreground.

  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • Acquires the wake lock 1 IoCs
  • Queries the unique device ID (IMEI, MEID, IMSI) 1 TTPs
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

Processes

  • com.wantless7
    1⤵
    • Makes use of the framework's Accessibility service
    • Prevents application removal
    • Removes its main activity from the application launcher
    • Requests accessing notifications (often used to intercept notifications before users become aware).
    • Loads dropped Dex/Jar
    • Makes use of the framework's foreground persistence service
    • Queries the mobile country code (MCC)
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Acquires the wake lock
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4292

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.wantless7/.qcom.wantless7
    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.wantless7/cache/oat/sjmafccglyaqlb.cur.prof
    Filesize

    522B

    MD5

    5a22853f66f80594a1355666652cb332

    SHA1

    0059965223811273f39064aad7cc4474e023c3c3

    SHA256

    6d792743cf822e27687cd860f949893d21ce3f94396bcde7230f99b8bc8a641d

    SHA512

    53f2961c57e7ebb1921d156ffd8aae36e1f7ece72053ccef060a116c8429f2eea7e756f48a7eeef2745b644feb031886b62021ee31d57017193de6df52b656ca

  • /data/data/com.wantless7/cache/sjmafccglyaqlb
    Filesize

    451KB

    MD5

    609cd45af3ba82a4e0051575b9bff5e4

    SHA1

    790ff88a2766e4ae24b182e7640426053f66d34f

    SHA256

    e9dce8bab315d2ece8a709e8246e744260c6009adb23f8c5903d2ba487c081a6

    SHA512

    39ad25da4c5d284e96fbed4b78dbbc2cc6115cf5193ede1575dfc98ad6f42e8f28567deb633f037d2f113b4f16b71ec02c33d4f195c83b66f05f489cfc84b258

  • /data/data/com.wantless7/kl.txt
    Filesize

    237B

    MD5

    4fadc7037e90e44843fb6b52700afbbc

    SHA1

    bec674d09a84915f119a906339bcde5e73b9c225

    SHA256

    82656766cdf74565e1c5ea99487a139368667e94abf8c7910ccf1486de971c30

    SHA512

    b649cf9abdb4ee57835bfd557db56dfd754a533622f9aae7366ae4fe6c43c8da7673f4f21ca33d3bd8623420d7469578553e6b991baa4fecb26cfb84188bf17c

  • /data/data/com.wantless7/kl.txt
    Filesize

    54B

    MD5

    e793619d91674d7de6585a60a149c6b4

    SHA1

    7554c312031474de4814cf7ea2b6cf99d8b1a1ab

    SHA256

    88b9296ebce101f304f067192082e1802b483092f37f72275dc969d332295883

    SHA512

    fd07a780e899639a087c753360eb8c5690a0f8544aa984a50f2c69abd1a1a3c224382c08f2a16d80eadd576abbbfd88d34676d09831468610711c2ba701646d5

  • /data/data/com.wantless7/kl.txt
    Filesize

    63B

    MD5

    6b4cfb899e9643e9462d6f1300b303cf

    SHA1

    0b09398c7b6f20bfcc1b518333b45721f0a918f0

    SHA256

    9e89fa20fab2a09c0dddc932ea784cb27c44fdd8b4d83d9fd400b2c40aba6878

    SHA512

    253aeb8ead2f1d979b15e2d6d914c3529ae81297b0ab9489a216a682884c650610dbeb7de350890456c6c9b09207856c28b489d4750a06082ae47400e2e2b1bb

  • /data/data/com.wantless7/kl.txt
    Filesize

    79B

    MD5

    3ac4c42e6ef038d701d75cab6e0e51f3

    SHA1

    4f94490c7b669c80b2ad083be5d14fe8f9984555

    SHA256

    645e801227d823c6503a1ee65986300217c3b6264db9be4380c60ab77e8b20fc

    SHA512

    68d104a0ca2f9e5c3b009c7f4d658b683011f556059f683c626a2a26dcb861a5ddbfa1bb62b0a904d21ff95f8d99e7dc3cdb315fe0bb72d494d870bc411b34ac

  • /data/data/com.wantless7/kl.txt
    Filesize

    437B

    MD5

    f0c48dcfca5e1189326c0492e1af724a

    SHA1

    9c9ad904dc16c7e60ae3f86f62e0bb9a57654e2b

    SHA256

    54f8d10d2327e9dd4be176bb2f97c2e3790334d23d0589f0053b9ce10e654a37

    SHA512

    f6cd4a09e381bda71b1e0c3586b35734295d1944306fb9924867c1e82e092fc2750f80d84d543cb8979b4eaa90b594baeaeef4d1ccfc571d11d0c8bbc102984a