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Analysis

  • max time kernel
    144s
  • max time network
    151s
  • platform
    android_x64
  • resource
    android-x64-20240624-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20240624-enlocale:en-usos:android-10-x64system
  • submitted
    15/11/2024, 22:04

General

  • Target

    05f2f34387589e44134e41eb154c1ce6f31a702ba136d716868133bf4caab9d2.apk

  • Size

    2.4MB

  • MD5

    d0eb982d70d160c978642e21a1125aa3

  • SHA1

    8abf14557298fe56651173df99b5284ec972ae63

  • SHA256

    05f2f34387589e44134e41eb154c1ce6f31a702ba136d716868133bf4caab9d2

  • SHA512

    e3261d0a18d72fec9a02d429868fd97ac44f4b1abb5ff17031c086a2be51967168dd1488717c52a7946176bb5c3a260577f2db021198f87eacecf1fe20025ca5

  • SSDEEP

    49152:SsTTUFPeRe1uOeyXzZKshvBaRMSTUBFpf1GzdLmdZ8ym4FpruVa+ipf:VzkgYBaRMCUPVQ1md0J+pf

Malware Config

Extracted

Family

octo

C2

https://malkafaniskm.com/NzY2NDZkZmViYjZj/

https://fukiyibartiyom2.com/NzY2NDZkZmViYjZj/

https://malkafali222.com/NzY2NDZkZmViYjZj/

https://oyunbaimlisi35.com/NzY2NDZkZmViYjZj/

https://mal1fukizmirli.com/NzY2NDZkZmViYjZj/

rc4.plain

Extracted

Family

octo

C2

https://malkafaniskm.com/NzY2NDZkZmViYjZj/

https://fukiyibartiyom2.com/NzY2NDZkZmViYjZj/

https://malkafali222.com/NzY2NDZkZmViYjZj/

https://oyunbaimlisi35.com/NzY2NDZkZmViYjZj/

https://mal1fukizmirli.com/NzY2NDZkZmViYjZj/

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 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
  • Reads information about phone network operator. 1 TTPs
  • 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.simpleare2
    1⤵
    • 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)
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4997

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.simpleare2/.qcom.simpleare2

    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.simpleare2/cache/oat/omwjrr.cur.prof

    Filesize

    532B

    MD5

    5634712f668d8ee3e959d9caec26976f

    SHA1

    ea5105a27cec606c5c95bb5df2a29411404abb2d

    SHA256

    7624b25dcb3644234a123412a7809234d024edbc5b31a82a165a01333ca5a779

    SHA512

    564730717686560718176bc3b6d06a806dada881bb614a3a25ab1be12ad725d65c94d1716627ddf7b0f6b57fcd169d8ea8447b35b1ea7002fb4355a5eb03c86e

  • /data/data/com.simpleare2/cache/omwjrr

    Filesize

    2.3MB

    MD5

    58305c3e19be1eb84c762e1b7d2cb431

    SHA1

    bfc4a38d3ce2eb86734611b0466f62205c1d635e

    SHA256

    d4daaacd81100651eb12d12a9d6aeb40e269ef961680ab16b8351c0438f10d62

    SHA512

    8f89fe5791c444de74110b41dbc00d9db8a02b6a44121030fdb0bdf5b2853a396bf7af80ef585a9fb881feebb21c88be46461908fd34f04a6ad8681747892b3a

  • /data/data/com.simpleare2/kl.txt

    Filesize

    237B

    MD5

    18d01ea72d1259b07e25fd4536cd0e51

    SHA1

    d219c0ab03e716c52a4bcd2db1230528cb313c90

    SHA256

    54bc91f310cd1e6e49d5c41e76b4390162c8f1795bc4ec8555544853cbb7e7a3

    SHA512

    dccf6b29f3b8ee192bdc85de00eff468e2bbb7a3645f33911295f4ac8e26075ab802dc78934c01d35f0eeaa28d035a9165629c772877d0c9387948603d1483dd

  • /data/data/com.simpleare2/kl.txt

    Filesize

    54B

    MD5

    9d7569ad1effac5a12c508210a4e8b6f

    SHA1

    3be0680036fe23b28b2e02e218fcd5f4fda98db6

    SHA256

    1d4c6e5bd30ae2b29ffe10f89563a34a6f31fb48c777975679981717e5f86fd1

    SHA512

    4b255ceeed256dffac79b31f2c29b41115955b659d4f3ef0d9a6c305cdcc46aeb169ec82a7ef5ea8654a56a427d76b855842b55eb23811938694ef522197e4d4

  • /data/data/com.simpleare2/kl.txt

    Filesize

    68B

    MD5

    ba865e1ab811dc79eb851ed14b440d02

    SHA1

    1840201b77219f28c40b2f5ea7f47ed525427e86

    SHA256

    ce25b9ba690356fbb64a5a3af32d4f2a2058cea17187aedfdaa4fe2884840998

    SHA512

    63f5c72a5ae2a0c67a8c4891126c780913a65a756c71a70d05f61caba5be50249c59ca2150d2a36de06d3722801e676f71ca110df54993dab825e93f31d289e8

  • /data/data/com.simpleare2/kl.txt

    Filesize

    63B

    MD5

    45e06684ce0aaef2dd5e357a36569913

    SHA1

    4670d9cecc671a7563104e1e81794b2183502e19

    SHA256

    92cf40dd68ec135e0763d31ccb2ba642bbea142cd315418b792fe544f2468af9

    SHA512

    3246d03dddabb68a3298109c99b83b14228f0499085aab99bdc3e95fa5a8c273d3c84c4bd6e3ff9a861c4b5bc434b2c674fe7987a8b49d155bdd89d8c44c520f

  • /data/data/com.simpleare2/kl.txt

    Filesize

    437B

    MD5

    7d63232e526fffdf3d6645caa8c789d9

    SHA1

    c29e76e1b374f02eeeacc67ca0ba5346554350c9

    SHA256

    20515c1cb3b5f98307a1640cd30d9accd93bcf68018309436b5e21fad950e547

    SHA512

    dda46556d6243ed9a8208e3f3264c044a57fbabb2a8612ca07c1c98db0970b0446957b92da91fc758d709473ca3ab7874ac959d54ba7342b8814880bc912a60b