Analysis

  • max time kernel
    141s
  • max time network
    134s
  • 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
    09-11-2024 22:04

General

  • Target

    8d497e2e0052ebc2e44bccf60db0864e17a9d08ec0a7e6a89f01d477d3dc4f72.apk

  • Size

    1.8MB

  • MD5

    d12146b60abd397c3694fa5015b4e956

  • SHA1

    952e3cb4fb637ccd9066e5bf80436b3743201188

  • SHA256

    8d497e2e0052ebc2e44bccf60db0864e17a9d08ec0a7e6a89f01d477d3dc4f72

  • SHA512

    7d2642b45132cfc21509515a18cff09c38d01161df6904c67bea893f683cb2fda7121db0cddbbc69702ce7f63a76f08cd536ece92fbbdc67f0edecd726a30335

  • SSDEEP

    49152:sZ23SFdGvt5UlpcN1ObdFlB5LOSCOssNSTg/Sqtkzu/QHmGNe:sZ65UlpcN1KFlBhSM/SMKu/QFNe

Malware Config

Extracted

Family

octo

C2

https://cizgifilmlervekarakterhikayeleri.xyz/MDQ2MTZjMDhlZDQy/

https://cocukanimasyonvesinemaustalari.xyz/MDQ2MTZjMDhlZDQy/

https://masalvecizgifilmkahramanlari.xyz/MDQ2MTZjMDhlZDQy/

https://sevimlikarakterlervesahneefektleri.xyz/MDQ2MTZjMDhlZDQy/

https://cizgifilmsanatvesinemaevreni.xyz/MDQ2MTZjMDhlZDQy/

https://eglencelihikayelervecizgidunyasi.xyz/MDQ2MTZjMDhlZDQy/

https://animasyonyapimcilariveoyuncular.xyz/MDQ2MTZjMDhlZDQy/

https://renklihayalguclerianimasyonlar.xyz/MDQ2MTZjMDhlZDQy/

https://cizgifilmklassikleriyenidonem.xyz/MDQ2MTZjMDhlZDQy/

https://eglencelianimasyonprojelerlistesi.xyz/MDQ2MTZjMDhlZDQy/

https://cizgianimasyonvedijitalhikayeler.xyz/MDQ2MTZjMDhlZDQy/

https://kahramanvetuhafcanlilarhikayesi.xyz/MDQ2MTZjMDhlZDQy/

https://eglencevedostcancizgifilmler.xyz/MDQ2MTZjMDhlZDQy/

https://cizgidunyasindakiyenikarakterler.xyz/MDQ2MTZjMDhlZDQy/

https://animasyonvegorselsanatgezileri.xyz/MDQ2MTZjMDhlZDQy/

https://cizgifilmvedegisimkulturler.xyz/MDQ2MTZjMDhlZDQy/

https://renklianimasyonvesanateserleri.xyz/MDQ2MTZjMDhlZDQy/

https://kulturvecizgihikayegirisimi.xyz/MDQ2MTZjMDhlZDQy/

https://cizgifilmtasarimvesanatyonetimi.xyz/MDQ2MTZjMDhlZDQy/

https://yeniyetisimlerveanimasyoncalismasi.xyz/MDQ2MTZjMDhlZDQy/

rc4.plain

Extracted

Family

octo

C2

https://cizgifilmlervekarakterhikayeleri.xyz/MDQ2MTZjMDhlZDQy/

https://cocukanimasyonvesinemaustalari.xyz/MDQ2MTZjMDhlZDQy/

https://masalvecizgifilmkahramanlari.xyz/MDQ2MTZjMDhlZDQy/

https://sevimlikarakterlervesahneefektleri.xyz/MDQ2MTZjMDhlZDQy/

https://cizgifilmsanatvesinemaevreni.xyz/MDQ2MTZjMDhlZDQy/

https://eglencelihikayelervecizgidunyasi.xyz/MDQ2MTZjMDhlZDQy/

https://animasyonyapimcilariveoyuncular.xyz/MDQ2MTZjMDhlZDQy/

https://renklihayalguclerianimasyonlar.xyz/MDQ2MTZjMDhlZDQy/

https://cizgifilmklassikleriyenidonem.xyz/MDQ2MTZjMDhlZDQy/

https://eglencelianimasyonprojelerlistesi.xyz/MDQ2MTZjMDhlZDQy/

https://cizgianimasyonvedijitalhikayeler.xyz/MDQ2MTZjMDhlZDQy/

https://kahramanvetuhafcanlilarhikayesi.xyz/MDQ2MTZjMDhlZDQy/

https://eglencevedostcancizgifilmler.xyz/MDQ2MTZjMDhlZDQy/

https://cizgidunyasindakiyenikarakterler.xyz/MDQ2MTZjMDhlZDQy/

https://animasyonvegorselsanatgezileri.xyz/MDQ2MTZjMDhlZDQy/

https://cizgifilmvedegisimkulturler.xyz/MDQ2MTZjMDhlZDQy/

https://renklianimasyonvesanateserleri.xyz/MDQ2MTZjMDhlZDQy/

https://kulturvecizgihikayegirisimi.xyz/MDQ2MTZjMDhlZDQy/

https://cizgifilmtasarimvesanatyonetimi.xyz/MDQ2MTZjMDhlZDQy/

https://yeniyetisimlerveanimasyoncalismasi.xyz/MDQ2MTZjMDhlZDQy/

Attributes
  • target_apps

    at.spardat.bcrmobile

    at.spardat.netbanking

    com.bankaustria.android.olb

    com.bmo.mobile

    com.cibc.android.mobi

    com.denizbank.mobildeniz

    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

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.where.prosper
    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:4261
    • /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.where.prosper/app_loyal/EPCURhQ.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.where.prosper/app_loyal/oat/x86/EPCURhQ.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4285

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.where.prosper/.qcom.where.prosper

    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.where.prosper/app_loyal/EPCURhQ.json

    Filesize

    153KB

    MD5

    f93460e6174cc0cee698bc276e624d8f

    SHA1

    3047b0dbcef93e847d531509fbffbbc56a3ac4ea

    SHA256

    01ab145f471cca56ffc6370f6fe5ca3d454efc235382c01a1a4afe0f07cb3330

    SHA512

    bae1516234310dca0a377fed22a6cc9f1a303f24c760b7a6573b4b9f511c9294c7cd3429b30f40ec1d0f6acd407e7e1da85fca688cb72e9eeb15daa671a04824

  • /data/data/com.where.prosper/app_loyal/EPCURhQ.json

    Filesize

    153KB

    MD5

    5e5db2d8a137f22c471a5eb76dccf510

    SHA1

    88cbf47c7761db702a6ae1f6705bc1d198c7cdd8

    SHA256

    3e2762b0942268f7db16ef727298fff8ec5e579a9c62043da7a2e014b598b644

    SHA512

    d9311b852a9961425b4f4f2152402ca542d8cf0ea4e88e9f9ba4880b172e8f7fce38d08415f6fd63e780823db8a3dcef42ab91142d9c57806c7cdee011cf8f6d

  • /data/data/com.where.prosper/kl.txt

    Filesize

    45B

    MD5

    225c1542b628159baba3f1a175a4761d

    SHA1

    5c4bf79edbc22af3b5ace7b2ae3bfced4fcacb39

    SHA256

    36f1fbfa2ebfd154645e1dd2d02e7fd7fe29e6af96e7ae6a0deff6f047e9cf16

    SHA512

    3d332323ca5e0937435bf54b2686b1506ba7ff825af5e70b2d5ed3a377d131eac2e9c673b694ce7599477a10d886e5dcfca941b63a2ad41c99823e4849b9e896

  • /data/data/com.where.prosper/kl.txt

    Filesize

    423B

    MD5

    98fbad1a55c0b50c7c878971963814c9

    SHA1

    a1267799d78969e3d3715c3d2aa2e4d1324b440a

    SHA256

    152035ac2d4d115f79fc1873f34d55d837fcd323d1cf2ed058fa719f5328a04c

    SHA512

    8ada69a95e26d829a350a781e3163df9cf6cd2fd676d13241f8ac02cb168f73af194b162746a9fdf4058bbcb78273b48a83dd35b1f7f35fd0d270bec5ec80642

  • /data/data/com.where.prosper/kl.txt

    Filesize

    230B

    MD5

    07399bcca5a13ddd56d7bbfee6adff6f

    SHA1

    934d20a4a06095abc19ea536a56c5926d288583a

    SHA256

    5630fbfc6fbe5c007d635136de28837fc20142108cf90975446168dabbf586fb

    SHA512

    e001e6e4efdc2467eff034decdcbf42aee83641021edb73b3f87cb418fe2bd5b6facc90b25c3279d1997919ecc4d27eb1d6ce3c704f24b7705c585a33a2ab69d

  • /data/data/com.where.prosper/kl.txt

    Filesize

    54B

    MD5

    c6b040bfc8b9428891b0e97bb0ac2291

    SHA1

    644ab2849359debe28bc28cdc4288ee8300abe47

    SHA256

    46848d81cff16d0b6785a7f8ef6cdc4b07e8c4689ae53264d8ed5af75b7887cd

    SHA512

    aaf4e23418d8a16c5c7d25a54f5bc5edcd61a724aceada6893bca46c25c4b07959829aea098be04f42311641ba621ee8277479d275acb07dea12decd588da9e3

  • /data/data/com.where.prosper/kl.txt

    Filesize

    63B

    MD5

    f831be0060f74fe8fda35bc27217e18c

    SHA1

    f1930f21a43b3d5659a19deb91638f81edf378e7

    SHA256

    1f1f26665035d853b1ffaa0a6e1bbc4adb5754804a04a2ff1d14f9566d6e8166

    SHA512

    05775a8e6c834a5734c7cba9535eaedcbd15302cf080b186b45cac45516fbfcf33dce4b03880544fe78249d225d0cead9bc9e0deae73f30b86dc69ed9fb8e6cf

  • /data/user/0/com.where.prosper/app_loyal/EPCURhQ.json

    Filesize

    451KB

    MD5

    35078f3d5faf85a2d5da06429cfbf378

    SHA1

    181dc8a400a026a85398b92d7f5ce4f2444189ae

    SHA256

    d340157c3afc65bf2669403044792e6a39f4f95b952ab6d1fdb6877728542833

    SHA512

    85d1136c143fd8739788dc440aa48b1c6f852f89340f36ecb3aadf7c4178cc809bbf3b89979b18617bf5b5cea1e3421d1f65d3cc5fa1d05b1f99159d5cca867d

  • /data/user/0/com.where.prosper/app_loyal/EPCURhQ.json

    Filesize

    451KB

    MD5

    d5f1dbb61b67976afb242f7724200789

    SHA1

    63d842b608b0c2dba8b4a2f93a205e136eff8b81

    SHA256

    92f86ede198b87b78dc99d9b31e707fa0af85507b78f2aae22c6c3275c5421d3

    SHA512

    8479f2e711db827125b2a9cefd7921a2e6ebe7a5dcfc4aad39618b4fef2960961c6076fae2ae4517c1e961478b21008ad6662fe9123450fd259ff56448161b1e