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Analysis

  • max time kernel
    148s
  • max time network
    153s
  • 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
    04/02/2025, 22:02

General

  • Target

    577f838954195b66dbdb68bff5588e6edb025faaeeb4a7efeb10900e408d2a7b.apk

  • Size

    1.3MB

  • MD5

    b37a4710c9abe96e33218702a2b1a3f6

  • SHA1

    d33712b2cb0f3f00c6d058b325add6a3955f83ec

  • SHA256

    577f838954195b66dbdb68bff5588e6edb025faaeeb4a7efeb10900e408d2a7b

  • SHA512

    834a4e233e876da4637d1ed5b581c3958ba1bc20e8e43875f0832b312631c48e50311e1f76b284296ed49ebfa6655cd438700e0f2f86fc5776da11ab98ace2e4

  • SSDEEP

    24576:wGJ2ughQF3jkWK8l8ru80y143Db4eIPY9Uubj5ZgIl1fgygZtrCf/T:wu2zhQJRKD0nTb1+Pgj5ZhgygZNeT

Malware Config

Extracted

Family

octo

C2

https://kkcanertarihcesi.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlhizmetleri.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlsistemleri.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlplatformlari.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlhaberportali.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlguncelveriler.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlteknolojidunyasi.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlgelismeler.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlarsivkayitlari.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlprojelerplatformu.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlbilgipaylasimi.xyz/MzhiMTg0NTAwOTY5S/

https://tutmliletisimagaci.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlanalizverileri.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlstratejiplani.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlsistemyonetimi.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlvizyonrehberi.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlgeleceksenaryosu.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlsosyalkullanimi.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlonlinetoplum.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlodaklisisim.xyz/MzhiMTg0NTAwOTY5S/

rc4.plain

Extracted

Family

octo

C2

https://kkcanertarihcesi.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlhizmetleri.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlsistemleri.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlplatformlari.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlhaberportali.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlguncelveriler.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlteknolojidunyasi.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlgelismeler.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlarsivkayitlari.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlprojelerplatformu.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlbilgipaylasimi.xyz/MzhiMTg0NTAwOTY5S/

https://tutmliletisimagaci.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlanalizverileri.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlstratejiplani.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlsistemyonetimi.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlvizyonrehberi.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlgeleceksenaryosu.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlsosyalkullanimi.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlonlinetoplum.xyz/MzhiMTg0NTAwOTY5S/

https://tutmlodaklisisim.xyz/MzhiMTg0NTAwOTY5S/

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 2 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
  • 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.own.six
    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:4244
    • /system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/com.own.six/app_weekend/mbq.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.own.six/app_weekend/oat/x86/mbq.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4272

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.own.six/.qcom.own.six

    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.own.six/app_weekend/mbq.json

    Filesize

    153KB

    MD5

    f5f694978a01f348383795ef278ae2a9

    SHA1

    e8edbb0fd5c52ee567b25eb7d888560c8acc6c81

    SHA256

    1f03221a7ac93e06d08241fb5fcce826a58e4e2ca01879acdc563e9f04d8cec4

    SHA512

    7b67545d00d78b5036e8341194322d0577df3f689fc0766f7324c4f16cb3a6cae32702abc167d7aee9247f1f73f88a00ce7017287c6e0c0472edea80f5297203

  • /data/data/com.own.six/app_weekend/mbq.json

    Filesize

    153KB

    MD5

    7a16e57300dabef77c1ca83e79101b44

    SHA1

    fd1d71dd5e790045701d03d51158ca67ed137a52

    SHA256

    fad0e78df200dae103c3cb5b4ea07f6f4354b5366bb579102c969caf58512303

    SHA512

    f5d40271eeaee8d0d5e4ba102521138b0942d3e6f7abb665ae1d2b594e7fc696932d306d02b3dc68c027c964b0bbb30a3d9c236f16201cb9c22c278b47ac9248

  • /data/data/com.own.six/kl.txt

    Filesize

    63B

    MD5

    87d8754c0b0790a10dcc5bbfae848b0d

    SHA1

    8e476811638e564417e76bf34229f97fafe9f0d2

    SHA256

    de235d191789b2d57017834a0893a20e6f33abeb6ba8c3849d22784430f72bf5

    SHA512

    bd38804ee0c2cee06e68dacb4ff857763e1e270895418ee29bca2cd663dbdd0330dda6dfe5ac96d54f30f35d36e7c74cc08fca96533aedc88aaf92f2e803ac54

  • /data/data/com.own.six/kl.txt

    Filesize

    423B

    MD5

    208ba158587b275f2d789621ebefece3

    SHA1

    bc993104285add8f4985f6cc6a970b34f2f04db8

    SHA256

    1b096784e601567ddec51a7771c68f750777ae4a828065839fb9c6e851bce2d4

    SHA512

    13619c3970ee14e9d4bc43d100f82a7ce543ce683f03b5959d7367f360ebc4c8c97dc8422d0b550a2a19997c31a42a540cd92b5d9c31ee1ae199bdfeaf9c57dd

  • /data/data/com.own.six/kl.txt

    Filesize

    65B

    MD5

    cd0c0bc611f15f1a6716f1932abe0007

    SHA1

    142d68d3bb3c69724db6d69ea188cb44f394c54a

    SHA256

    399d857f9dfca1aa66ee262222066f5fcba1b5efecb6e2a197e8068b7c9be98a

    SHA512

    028ac34aa770d7be1a3c6343d0ee87a6f45be73c3c1d4c1a4a44ae10f6f949bbc4a5bd8a0474b91d95fe35c366fc4773771e142e463bcf690b63e92028d580fe

  • /data/data/com.own.six/kl.txt

    Filesize

    230B

    MD5

    6a7317000ce1e6c26b7ee6a9d756b59e

    SHA1

    25e75a47b7463922a0df08428765f2964ae53bd3

    SHA256

    e02b41b3c411c3d6f1f7116dadba74d6e1e479a4c2509c3d54b9962ad282f06b

    SHA512

    8102c1347ab074dd71e501083eb8aff8899d50315d9406a50b95101c13c0d09807189d030f35a387b8d82105fae690ca535eb0d36e1f394898ce23c02a4046eb

  • /data/data/com.own.six/kl.txt

    Filesize

    54B

    MD5

    9e2c19dc334bd97ca950ee8fd453bdb6

    SHA1

    6460e8236a052b60710d790351a13f4d11e0a114

    SHA256

    bfd3e6a8ff28db08515b6414ae4dd292872827e42f95af26f6181cf82c48cf1c

    SHA512

    a8058326219eb9ad5dd0b6144f5a0b9aa6c26fb13c61fa6c6a7722f7eb3f51eb6ad19651900224ea5d651a8d46c0eab8f8e8e4f74300e8e169c32cc5885fb8aa

  • /data/user/0/com.own.six/app_weekend/mbq.json

    Filesize

    450KB

    MD5

    5fc08d5e3566e323c840ec7e80366d28

    SHA1

    8dd7526d5b55e6978fa5d4e4439da09e871287cb

    SHA256

    43e5849acdb8d8a900b6260a5e6c02ca6158a8d42fc96d19f73956a208c16ee7

    SHA512

    781d5d8da440eaeedf0d5064900b3f07c15fcf2d45cac2c56362e5bd37380c280f54f41b1c1745a006e5c866407fca7d06201b9e66202269e38f50ec2645e8c1

  • /data/user/0/com.own.six/app_weekend/mbq.json

    Filesize

    450KB

    MD5

    91b275df8d8f8dcf3a32959c40de4df6

    SHA1

    a850a5ef6258b0c20398ab352383a1a50adfcec2

    SHA256

    65e60c4b854b18761c0ce927e68c0de3d6422ecf0b1f7bbc06ac01225adda6ba

    SHA512

    c0fce34faf8d77cd04fda8b9ec80f9109d5bccdf38aa849b5062e8a3a4cdadb288c1d4f9af4a1b822f4480d44068dd1b0f6a0b736fed52d2f32c403b0c95709c