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Analysis

  • max time kernel
    146s
  • max time network
    141s
  • 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
    09/02/2025, 02:29

General

  • Target

    6316ca685bcf327e12bd0494395315c2a30d12c3031ba0cabe6f75bdb1a4ac0b.apk

  • Size

    2.2MB

  • MD5

    c09ad917969dec1e0802853dfbb36de8

  • SHA1

    40b1ccf8d0b145a5a59083013090009913cca1fe

  • SHA256

    6316ca685bcf327e12bd0494395315c2a30d12c3031ba0cabe6f75bdb1a4ac0b

  • SHA512

    2036a85a09447f2a7279a7b38a20f62997137b615cd8476dee0cba0bd54ef76dc468ffe865735e6c204d85b1ee6458fd58785721e33a3894447de3fdd05f8248

  • SSDEEP

    49152:Hj5pLCSxexaUIr8GVL0XvtZJSPHH+3HuyZVBBK9HNTnsDBInAVmBUGWHIf88veNF:Hj5txexPIr10XFZ8HKuIPBINTns9LeFm

Malware Config

Extracted

Family

octo

C2

https://otomatikbahcesulamasistemi.xyz/fHTKmZhmwRmq/

https://tarimsalverimsulamayontemi.xyz/fHTKmZhmwRmq/

https://damlamasulamateknolojileri.xyz/fHTKmZhmwRmq/

https://akillitarimsulamasistemleri.xyz/fHTKmZhmwRmq/

https://modernciftliksulamayontemi.xyz/fHTKmZhmwRmq/

https://verimlisulamataktikveyontem.xyz/fHTKmZhmwRmq/

https://tarlaotomatiksulamasistemleri.xyz/fHTKmZhmwRmq/

https://bahceveseraotomasyonsulama.xyz/fHTKmZhmwRmq/

https://sudepolamaveverimsulama.xyz/fHTKmZhmwRmq/

https://bitkisulamastratejiler.xyz/fHTKmZhmwRmq/

https://sebzesulamasistemcozumleri.xyz/fHTKmZhmwRmq/

https://akillibahcesulamauretimi.xyz/fHTKmZhmwRmq/

https://gelenekseltarimsulamamodeli.xyz/fHTKmZhmwRmq/

https://sulamaekipmanlariurunleri.xyz/fHTKmZhmwRmq/

https://akillidamlamaotomasyonsistemi.xyz/fHTKmZhmwRmq/

https://pratikverimlibitkisulama.xyz/fHTKmZhmwRmq/

https://topraksizserasulamasistemi.xyz/fHTKmZhmwRmq/

https://otomatiksektorelbitkisulama.xyz/fHTKmZhmwRmq/

https://verimlitarlavemodernsulama.xyz/fHTKmZhmwRmq/

https://bitkisagliginagoresulama.xyz/fHTKmZhmwRmq/

rc4.plain

Extracted

Family

octo

C2

https://otomatikbahcesulamasistemi.xyz/fHTKmZhmwRmq/

https://tarimsalverimsulamayontemi.xyz/fHTKmZhmwRmq/

https://damlamasulamateknolojileri.xyz/fHTKmZhmwRmq/

https://akillitarimsulamasistemleri.xyz/fHTKmZhmwRmq/

https://modernciftliksulamayontemi.xyz/fHTKmZhmwRmq/

https://verimlisulamataktikveyontem.xyz/fHTKmZhmwRmq/

https://tarlaotomatiksulamasistemleri.xyz/fHTKmZhmwRmq/

https://bahceveseraotomasyonsulama.xyz/fHTKmZhmwRmq/

https://sudepolamaveverimsulama.xyz/fHTKmZhmwRmq/

https://bitkisulamastratejiler.xyz/fHTKmZhmwRmq/

https://sebzesulamasistemcozumleri.xyz/fHTKmZhmwRmq/

https://akillibahcesulamauretimi.xyz/fHTKmZhmwRmq/

https://gelenekseltarimsulamamodeli.xyz/fHTKmZhmwRmq/

https://sulamaekipmanlariurunleri.xyz/fHTKmZhmwRmq/

https://akillidamlamaotomasyonsistemi.xyz/fHTKmZhmwRmq/

https://pratikverimlibitkisulama.xyz/fHTKmZhmwRmq/

https://topraksizserasulamasistemi.xyz/fHTKmZhmwRmq/

https://otomatiksektorelbitkisulama.xyz/fHTKmZhmwRmq/

https://verimlitarlavemodernsulama.xyz/fHTKmZhmwRmq/

https://bitkisagliginagoresulama.xyz/fHTKmZhmwRmq/

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.sense.cruel
    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:4252
    • /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.sense.cruel/app_beef/JRY.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.sense.cruel/app_beef/oat/x86/JRY.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4276

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.sense.cruel/.qcom.sense.cruel

    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.sense.cruel/app_beef/JRY.json

    Filesize

    153KB

    MD5

    6da2fde3e6b3a50a2436e16a4fb1486a

    SHA1

    1448a3e175088cc2ed1b7716753b5ab393024fc3

    SHA256

    cc9bf294be2079f89c7e2c087d1b53b60b8fb29247c79e8354193ecd1a66d1d7

    SHA512

    d060e7decb89c9993a5a0921d24cbf399f280d5573dafa2c1c08922bff3c2001534308b5ecf91def0f163aa5b48747f0da581f7bfdc8476411d5dac5ed5beec3

  • /data/data/com.sense.cruel/app_beef/JRY.json

    Filesize

    153KB

    MD5

    7771c8058a79ecc9587373970b07fab1

    SHA1

    665e5bf8732cb50e6fb54fb00cb106ff694a0842

    SHA256

    f5ecb6b9aa3a6b420e19d575658d5d2f360e90496856d9b632f2963b32d01e54

    SHA512

    7669ea70a31bb7ef22c4392b1a64bcea1de9808c0ebc5e8ba3eb615a217ac5e89db42d585b5a4c2faf0997d76e4b06f666c567ea2a005a3afc9c73442847a5eb

  • /data/data/com.sense.cruel/kl.txt

    Filesize

    79B

    MD5

    f1f5d80dd5af31392536d4b8ac78e6f5

    SHA1

    f1a6af86ef79d58a41e8f90b85303648777d7771

    SHA256

    21859cc6aa112469e6355926104806c40812f3b10e0a8529c7394e224a15017b

    SHA512

    d82473f5857cb9e1d5531bee0448e74884aa592f9ef959555d4d086cd7d9cc6bad395c76b406c10b7be1cad906241611c46de4e897e52a96923348f54b93681e

  • /data/data/com.sense.cruel/kl.txt

    Filesize

    204B

    MD5

    da0851fde5db3badbcea493801aee965

    SHA1

    00547bb7265ef01049704d2cc3a91a0d01385fd4

    SHA256

    bf090079fe97063718a79739a00d60b67ff404079ae79fdf66d90d03c22b2a56

    SHA512

    d2bdef16a0fc94e7d7588ec0d2b38791d2fa0cf101198d0e68f8957f5c35742bb6ddc8a3a906f7c244b1664b0ec5842cd41fbeae45e776f94e94fef38f15cfae

  • /data/data/com.sense.cruel/kl.txt

    Filesize

    63B

    MD5

    d30013d166f0fab0a252509af3a569e5

    SHA1

    af25c8c379cfc1746ef4c67f558deb70ee0b81ea

    SHA256

    6c1dcff908c2991092fdf13af4817dd0518d41627e1140bea5efb12b5ac6f864

    SHA512

    bb32ca29bdaea771109a8e8d79bfcbb7fa3ce9c42c78b251e71ba491a5b7b490db6833dab43fbcd4700e74a162279739ce345dbb1599e87f1938c28fda31b813

  • /data/data/com.sense.cruel/kl.txt

    Filesize

    68B

    MD5

    f974a489bb45bbb8512787fe609fe1e7

    SHA1

    4ac24b4e4e356dd170a778602fd598c2ccc8f0ff

    SHA256

    9a90ae1f6a9b5aac286a3498e606beddfbb874f831d9866e8e20b5203e9dcb3b

    SHA512

    ede33da2fd6c21b88048991bcce37beffffdb0edb91e0914439e7541245f9c54d0d1774ddf0b0d771dff1847777c1f2e784a572bdd64a54caea564a44c75e886

  • /data/user/0/com.sense.cruel/app_beef/JRY.json

    Filesize

    450KB

    MD5

    978fdd554c3cb9f9ca8707fb6673bb49

    SHA1

    eda6360f8539c95b7fccd63c4e4b50b453f09e07

    SHA256

    d0f1e88e48693ac41b4ca408e1760f2da15acf94e8a08aab98d3bb3a3ff2a2d9

    SHA512

    4a9470e1dfd505b5f28c6dd40129c79170d0ef66f178a2f5bc3fa50051ae17e2f26ed0d410b2d4c1e8ff513b01685c9d8f180a9c3a3f376ec1c384f51738c03c

  • /data/user/0/com.sense.cruel/app_beef/JRY.json

    Filesize

    450KB

    MD5

    b102411d3c103e18266b72a6396b0e1b

    SHA1

    cd132286ab3d17ced1817a9ad4dc08bb5105b6fb

    SHA256

    cc6c9e7e41d2d3d6a2b822af368d8fd8f20133137a2062da34916adb0d4b300e

    SHA512

    25cacc0a3434025935759c86421309e5c76a36afb03026ce35eee78e4c6691878c5f232cc529f1e9c09f6ea3bd6f55c07dbad85ae872fbdf8400f545b352e65d