Analysis

  • max time kernel
    38s
  • max time network
    156s
  • 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
    14-01-2025 22:04

General

  • Target

    57a8fda85a17ff643089729d6b921de0bd9ae2b4d2d4ba1a6c7f121c6e973638.apk

  • Size

    2.1MB

  • MD5

    68ade014a87bd5641dc6d9432a810211

  • SHA1

    0306a420dce371faa0dd3f47b2292c6456c2220b

  • SHA256

    57a8fda85a17ff643089729d6b921de0bd9ae2b4d2d4ba1a6c7f121c6e973638

  • SHA512

    5831f9341bcf4cde746b075b283378d1253dc8f48cd0356a4afd80404a8fa41b863d17930d28142ce08bfec264307b846d6c131824bc25e828d1f33c8da0ce4e

  • SSDEEP

    49152:2rZRAzy2LBzOJ0NMyYWutqt8sgfPZga5XehzbZma2Kp51bXdEEzqLW1DTc3F6:6R0YJW3utOKHZgOXizFb1bg2Tcc

Malware Config

Extracted

Family

octo

C2

https://otorisotobuyukisyan.xyz/MzhiMTg0NTAwOTY5/

https://otorisotomakineler.xyz/MzhiMTg0NTAwOTY5/

https://otorisotoyukselishik.xyz/MzhiMTg0NTAwOTY5/

https://otorisotokontrol.xyz/MzhiMTg0NTAwOTY5/

https://otorisotomucadele.xyz/MzhiMTg0NTAwOTY5/

https://otorisotodunyasiyasi.xyz/MzhiMTg0NTAwOTY5/

https://otorisotogelecek.xyz/MzhiMTg0NTAwOTY5/

https://otorisotoveintikam.xyz/MzhiMTg0NTAwOTY5/

https://otorisotouyanisi.xyz/MzhiMTg0NTAwOTY5/

https://otorisotomakineleri.xyz/MzhiMTg0NTAwOTY5/

https://otorisototarihiyolu.xyz/MzhiMTg0NTAwOTY5/

https://otorisotoinsani.xyz/MzhiMTg0NTAwOTY5/

https://otorisotogucoyunu.xyz/MzhiMTg0NTAwOTY5/

https://otorisotopaylasim.xyz/MzhiMTg0NTAwOTY5/

https://otorisototeknoloji.xyz/MzhiMTg0NTAwOTY5/

https://otorisotomakinasanati.xyz/MzhiMTg0NTAwOTY5/

https://otorisotoplatform.xyz/MzhiMTg0NTAwOTY5/

https://otorisotomucadelesan.xyz/MzhiMTg0NTAwOTY5/

https://otorisotoarastirmasi.xyz/MzhiMTg0NTAwOTY5/

https://otorisotounutulmaz.xyz/MzhiMTg0NTAwOTY5/

rc4.plain

Extracted

Family

octo

C2

https://otorisotobuyukisyan.xyz/MzhiMTg0NTAwOTY5/

https://otorisotomakineler.xyz/MzhiMTg0NTAwOTY5/

https://otorisotoyukselishik.xyz/MzhiMTg0NTAwOTY5/

https://otorisotokontrol.xyz/MzhiMTg0NTAwOTY5/

https://otorisotomucadele.xyz/MzhiMTg0NTAwOTY5/

https://otorisotodunyasiyasi.xyz/MzhiMTg0NTAwOTY5/

https://otorisotogelecek.xyz/MzhiMTg0NTAwOTY5/

https://otorisotoveintikam.xyz/MzhiMTg0NTAwOTY5/

https://otorisotouyanisi.xyz/MzhiMTg0NTAwOTY5/

https://otorisotomakineleri.xyz/MzhiMTg0NTAwOTY5/

https://otorisototarihiyolu.xyz/MzhiMTg0NTAwOTY5/

https://otorisotoinsani.xyz/MzhiMTg0NTAwOTY5/

https://otorisotogucoyunu.xyz/MzhiMTg0NTAwOTY5/

https://otorisotopaylasim.xyz/MzhiMTg0NTAwOTY5/

https://otorisototeknoloji.xyz/MzhiMTg0NTAwOTY5/

https://otorisotomakinasanati.xyz/MzhiMTg0NTAwOTY5/

https://otorisotoplatform.xyz/MzhiMTg0NTAwOTY5/

https://otorisotomucadelesan.xyz/MzhiMTg0NTAwOTY5/

https://otorisotoarastirmasi.xyz/MzhiMTg0NTAwOTY5/

https://otorisotounutulmaz.xyz/MzhiMTg0NTAwOTY5/

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

  • nt.neoscorp.anxdroid.valuewalletsd.sole
    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:4238
    • /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/nt.neoscorp.anxdroid.valuewalletsd.sole/app_major/Gle.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/nt.neoscorp.anxdroid.valuewalletsd.sole/app_major/oat/x86/Gle.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4266

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/nt.neoscorp.anxdroid.valuewalletsd.sole/app_major/Gle.json

    Filesize

    153KB

    MD5

    710d82f8360343d1013fbb1b2d0f1b8d

    SHA1

    0e09df6c5dbc5ab155ab7a0a4866daeda456d92d

    SHA256

    7c10c0755f3556a9368606b1ae98574678d8441edf2353f861d95b3cb30d87d4

    SHA512

    58deab806a83b30dbf3626264aa6ebb1fea324cb690d4764bd0cfd166769b91407ff9333dbb2298a3018830a914237a72ec6c2924da15b35d093229aa3f98681

  • /data/data/nt.neoscorp.anxdroid.valuewalletsd.sole/app_major/Gle.json

    Filesize

    153KB

    MD5

    563db5782d1a4ebcaa6f6b0542ccf43e

    SHA1

    14baaeced266cacc1b08bf6df6c4d5316f371382

    SHA256

    2f3ced7a7ece7c33a8255ca63250a263860f4683911f305c52a52a26c7454b6a

    SHA512

    1147784a0a99a6bf332bf787a45e1509962b408e6a5872fbff3a09c68efbd2c5bf5344652584248dedf3bb641a7c26b0424e60f4fd9b9b1029b55361785da438

  • /data/data/nt.neoscorp.anxdroid.valuewalletsd.sole/kl.txt

    Filesize

    63B

    MD5

    786d40ddc2ca97935ae0d55e9b79b8a9

    SHA1

    b35fb1ad7c44c7c552f1e8499ad848d0ae8d4b2c

    SHA256

    3363e85a20e9d62ba55f8800acc3eedea532b1eae815255004e35db9ccd71d7f

    SHA512

    2c0317103eff0de0334b4182225f56c6752e7c7a9c16544d6e410069c86fc2480f3f6522e34317f6bd870152bef9ff076d6331f4f3b30cc262cb62f348da27f3

  • /data/data/nt.neoscorp.anxdroid.valuewalletsd.sole/kl.txt

    Filesize

    423B

    MD5

    8d74c6a8e0e018ff5451b1f4ed0cfaff

    SHA1

    2a36e5371a986856182de6ebbefcecafd12d2625

    SHA256

    a5009870d4349a16594bc52421d0aeea0984a2096f52010901a6db783e74cd1d

    SHA512

    fc4c4c4b9b71562057ffab061db6c250ac54d601a7c51ff685e70f3a6919bb8fbc1d080a77e9e78b370e0985fe578ea115e80ddc9c3520ed67ab4d76f89577fa

  • /data/data/nt.neoscorp.anxdroid.valuewalletsd.sole/kl.txt

    Filesize

    230B

    MD5

    2186161c4c487f19a94c15830aee3bb4

    SHA1

    9e4dfe9599b1fc2a1409330974cf602deb168e6a

    SHA256

    2c6623691d9ac04c097a93364f7596b1f7121e7f5d3c51d34c81c5847f82e26d

    SHA512

    93bdb39741c3212c19edf0ada184f7a4566e14b59d7645255a11972b49ab51aa4f8d536b8869fdf85c4f7964b98d35e49db9cced5f68a58a5a9892afc60a7280

  • /data/data/nt.neoscorp.anxdroid.valuewalletsd.sole/kl.txt

    Filesize

    54B

    MD5

    1e83a0c80da146ead738f605192e3ac9

    SHA1

    7042c98bd5c05c1e61ef338d742a875a3f2fcc6b

    SHA256

    0cffe19bfdbaac1c8ca55937e55fb0037343ff3ab1824accc624efc37fedd7f4

    SHA512

    dc963c1c326121971793754afdf511e73dd526e8efde3cc3dee29f19a473a031efd048f8ce7887073e10b81c6c356adfe7076bc7ce2c9bddc988fc28c4e3a877

  • /data/data/nt.neoscorp.anxdroid.valuewalletsd.sole/kl.txt

    Filesize

    68B

    MD5

    21b5f8ec983771b105d600bc14e04310

    SHA1

    9b062a8095ab820f655a77745d196eb4b122b00a

    SHA256

    27db55ea444a57334be6f433bb52373b63d3e7293592409e57c7d757faee0dcf

    SHA512

    f28d056a6ec7f90b6175f5eb8336cd0944e204b34ac51e6b59a0a927b5ecef2588076c6fb14b94148934c4d915b844e2b023b8af31f107f677c469e55dd581d9

  • /data/user/0/nt.neoscorp.anxdroid.valuewalletsd.sole/app_major/Gle.json

    Filesize

    450KB

    MD5

    333ff66407006e64d65d8b5adf232c1f

    SHA1

    5a5249ea17a1b6c6ec74e3148e11cbd251ee8345

    SHA256

    182ed29d2b4a7df548a23493a1ace456270672243ed0743ce5d8a67ae6beafc3

    SHA512

    01d4201e59a80244e2247c718cb7be49fc497f45f2973a9267eaebd148622521678d9bf9e11579a9a72f41f656e471b0023eeea6770067db479073619e4692e2

  • /data/user/0/nt.neoscorp.anxdroid.valuewalletsd.sole/app_major/Gle.json

    Filesize

    450KB

    MD5

    c676d507f997edaac7511556ab7df1fb

    SHA1

    0c7a954bc1a4cab095705c4c9c280f7480cdecf4

    SHA256

    5fe4437475ce988c9201e655a128b417e1694e1b3b7dcde8c768bf99376fea48

    SHA512

    c84766d9281a431905e01cd39ab9ecba109ffa414dad45fd96dabf644d73ef49c8471dcafe20772a00555ce2bc5e6ccaa18614f1998ab8b7a3fd92cfcc40d842