Analysis

  • max time kernel
    148s
  • max time network
    143s
  • platform
    android_x64
  • resource
    android-x64-arm64-20240624-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240624-enlocale:en-usos:android-11-x64system
  • submitted
    23-01-2025 22:03

General

  • Target

    16ee463d3ac83872d8c540e7ba86c3d68022fd4683a100090c115946d0330104.apk

  • Size

    2.9MB

  • MD5

    7fb7da07ca10dac903ef37c706f866fe

  • SHA1

    736ce18a11935278ddc72818f9e9f3ba000478b5

  • SHA256

    16ee463d3ac83872d8c540e7ba86c3d68022fd4683a100090c115946d0330104

  • SHA512

    09797a45b37715ab04e3af8fb72bfee47c9f76d94bfbaac6da77a593b796f06a0528b9f16223178afb2e7f2c733f82d7a648d62aea0a76d1861930e0b373e9cb

  • SSDEEP

    49152:wnE6Q2uBj26AmsM3aPjdwjhzZ+klp4MMgQMvIsiERR3q4a+iMCExDi0spLN7jQd9:quBqqvaPxwjhz7l+vghvIs3R3txtJxUQ

Malware Config

Extracted

Family

octo

C2

https://sudanhavalarbilgilendirme.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalarmanzaralari.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalarhikayeleri.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalarvesanat.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalarolaylar.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalargezisi.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalarguzellik.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalaranilari.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalarkonusu.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalarfelsefesi.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalarinrenkleri.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalarintarihcesi.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalarvegizem.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalarveyasam.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalarinduygular.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalarplatform.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalarveseruven.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalarindogasi.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalarinfaydalari.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalardunyaniz.xyz/MzhiMTg0NTAwOTY5/

rc4.plain

Extracted

Family

octo

C2

https://sudanhavalarbilgilendirme.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalarmanzaralari.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalarhikayeleri.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalarvesanat.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalarolaylar.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalargezisi.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalarguzellik.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalaranilari.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalarkonusu.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalarfelsefesi.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalarinrenkleri.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalarintarihcesi.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalarvegizem.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalarveyasam.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalarinduygular.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalarplatform.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalarveseruven.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalarindogasi.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalarinfaydalari.xyz/MzhiMTg0NTAwOTY5/

https://sudanhavalardunyaniz.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 1 IoCs
  • Loads dropped Dex/Jar 1 TTPs 1 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
  • 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
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

Processes

  • com.caught.denial
    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)
    • 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.
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4451

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/com.caught.denial/.qcom.caught.denial

    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/user/0/com.caught.denial/app_phone/Ccmu.json

    Filesize

    153KB

    MD5

    c9d9d86b89ea97c3e4d297f5446c7509

    SHA1

    52e2883a1a3319cd584cd6ca5d8f698081c77a9b

    SHA256

    57040bef56417f4781b54827515cb2e4eb26cfc5ed83908bb3fb1da4dc3720ee

    SHA512

    9dba704a5587a203f6f4ccce899ea90b6dc05646ff214e43a4baba5a37b3d0fa1ea2af3e92a596c1547841fc8f4ad0c11025db84c9006c45236d640688af04d4

  • /data/user/0/com.caught.denial/app_phone/Ccmu.json

    Filesize

    153KB

    MD5

    8c42b491c649e779ffe0008e5a983ec9

    SHA1

    8c1c234c4c6da44ce79256104d7249fdf8f32c7b

    SHA256

    7b47f576535fec8602dd48647d585c86dc9d47566c4995977da16850a0aa3f4b

    SHA512

    d26f0db4ef95fd5248883d3fc967a42847a105b218bf8d30ed0260e7c80189515e9c21c433d614b9ba4c0a2a464c954abff66083d7618c794621ec037d601c4b

  • /data/user/0/com.caught.denial/app_phone/Ccmu.json

    Filesize

    450KB

    MD5

    c7a5fb33c0d06c9e88b09b39a72109c2

    SHA1

    ea1eb4428223b7c0ea81dd262d2d4c7051c51fab

    SHA256

    22f58eea8e3e2b71b9e0f5caf2601fa4a2dda95a68b655aaa7f4084fb6505879

    SHA512

    0e599ddb92db1c28887064a753b8a83e684a200a7326ed54fa4896dea464b459c5c4fce4d73bcd15e60f582c26be399f9b5614cd84f9f717a00ed6fa3dc0ff45

  • /data/user/0/com.caught.denial/kl.txt

    Filesize

    58B

    MD5

    5c81e87101d56097dc3d13ee9d352be1

    SHA1

    f2e11ceb5943aa4c278bc3674bad7976e60ee031

    SHA256

    5117414fa9ef179d6d8ea27c5bac1ae064c39cbd66e911be47c29b9c7eefd6ef

    SHA512

    32ef1254a766d56f82f4fe5f8221d0bc85e7327894a744f781c74289d61cf867c22976f909057a256b12ff891f7b5202b3a56a8b03ae096440f2e7a3a8dc19b1

  • /data/user/0/com.caught.denial/kl.txt

    Filesize

    45B

    MD5

    960c8ca9eb3be20d5ffed93f09f1071d

    SHA1

    ed415114707c33cda05e5f6b436b555c11e6ed9e

    SHA256

    1bd3199989ae3a230efc51e966a52114e8582df8135c15e78e1dde0acb2d746c

    SHA512

    9e96991c9e58e483dc5cb58a9a0ae43fc14ad514c52fcdd45e935e3d48ca1b2d98f386187af2134ff81eed4eed151bd8019f6940748c87d2c1bd7a4f9cc16bbd

  • /data/user/0/com.caught.denial/kl.txt

    Filesize

    66B

    MD5

    8cb4c755e0d0ab7ddfc9bae5fa62e999

    SHA1

    29569f2f1f74df5eb25c8f13022e090afd0101ad

    SHA256

    e623717e29f8ea5eb022866b8b0a4dd6cc7d16f1beb771868e7bc5418082d3d5

    SHA512

    38c28dbebdc49aa75797ad14ebcb54314652b1cb77a0431e371732043c91b4868acbbe4098f4f591f916b66201fbfa79d21e557cdce66ac042e7f0b211b50986

  • /data/user/0/com.caught.denial/kl.txt

    Filesize

    84B

    MD5

    9ceeedffdc8a42490cd977688e28d6bd

    SHA1

    a2575953a6c3419493a48d28d4bbb0cde1daf5a2

    SHA256

    d990a027a778da85c723f8fbba9f371cc81e127d26f50efd6ce79c054604b005

    SHA512

    cc632dee2d8fe77aa70b352a3c7c624d913ffa602d5f326921f1214f6e9661ccd1e189a50c695cf85a0285984221a7535e1a1aa8b4a9ec6d197b31484c9e9674

  • /data/user/0/com.caught.denial/kl.txt

    Filesize

    63B

    MD5

    4c1bf318933c2261b21f9cf5a5fc976e

    SHA1

    317640f1c3928df5f5e29d5a715390815366ee3e

    SHA256

    7113b22e44a7163e3b11587068262aad1f73c30155c6e788776fe2add4f4b511

    SHA512

    d11752ccce3decc31163719049ab0d9b685633479e8386098851995e0cb335b793874a52c395cadad62ecd9001ab1e219f9b3137871e0c3ff20e62eb26716208

  • /data/user/0/com.caught.denial/kl.txt

    Filesize

    58B

    MD5

    6889808b9239d1ee80ebaaef312aa9ad

    SHA1

    618b54f3d41208ac4a1ff1df10e7db746c4b154e

    SHA256

    f1cb95b67c4a7994f4d03d2274e72e4c35ca68be54200ad981ff7c570b3fa306

    SHA512

    db213e0c36053832273730b16c2915fada38248b16063fa05d16575e77746af863e70e9e0530ce8621319152e7f5f2115a7b37403cb052695aa1fc701c7cb9d8

  • /data/user/0/com.caught.denial/kl.txt

    Filesize

    230B

    MD5

    9815e85a99737bd5f17bcbf4c2173702

    SHA1

    2e2368e7e4f78c8f103c1d31e4ea4b51c98245c1

    SHA256

    321ce36972161e185dbdc9c57317151f2449a1becabd097f5e60a38a16a44366

    SHA512

    536bd17072d026aad694b0e95b52440a53c3f9136bfe54f2d29f48991b157c89c156e65dfde4f9b829ac154aa3b2a78194a6c0d4c12be80ecc7f6e2c29d9e665

  • /data/user/0/com.caught.denial/kl.txt

    Filesize

    63B

    MD5

    e27d574a3ae6d4065ac87dca9928d9fd

    SHA1

    c6d71b48c747bff2e5feb769e3b3966758c615cc

    SHA256

    0bddcbf330c49587c18a0ccd8026db0a031211ec45fead66f3801d452e6ec6f2

    SHA512

    b1851e4232f4661fcfc128dda6fb76709dcb2e13aa63c5d79ffe4acb5147a10305e1024be2549b0c3a2fcf55cb9edc0fde99983ccc5024981b93e991a250da5f

  • /data/user/0/com.caught.denial/kl.txt

    Filesize

    68B

    MD5

    1e295aba756db69755b58f155eede1d1

    SHA1

    ffe39dc06825a975ce4ed832d7bd787124b6280a

    SHA256

    8921316dfe53f189a3df8774a78b948fbc00d76f9be45f8b8da3cdcf7540b0f7

    SHA512

    e7040056d900c1c2b4276007d40c129706ae528ab99ea679e392e2178fa8275ec6b920213003b915e95f38b89fced9cfb84d591c626b1f80ed589c8336fa8580

  • /data/user/0/com.caught.denial/kl.txt

    Filesize

    45B

    MD5

    02df93d7653b4abc2d49267744a279b1

    SHA1

    96b7e60c93fbd803ff352e32ad4f35a489eec958

    SHA256

    f9c6073fe93fd7267de84acebd1734239b6dcce28294fe412884ca0657a8d053

    SHA512

    cee3e81e57a2d1559f2309909d73a7d272bec8cc250e27b627ab1226d6f11cae63c306c5f898b33a46e88e46e7f42d68f0dee310e06d3990eeb2e6bbda7e528e

  • /data/user/0/com.caught.denial/kl.txt

    Filesize

    466B

    MD5

    b1a1256916ef29798c298df63304ce2e

    SHA1

    08ec8f4d823ddf6420e646760f52adfc488f0294

    SHA256

    c4fc6fb7de1a266ff53366b767cbb6ce06ca8258a3f172a38e9cf56e8f114ef6

    SHA512

    ce1fc90509fd87344ca6b14aefb69dc8f99dfbe51bd50c8fee03712950ae119c0f3826e1544deedfe9d59049ef8ee27da97b8b064712a91a86dc537155679e53

  • /data/user/0/com.caught.denial/kl.txt

    Filesize

    63B

    MD5

    c3ead193654e631fa7381a6dc678cfbf

    SHA1

    52b95be4e2292c952f5748c818a20cafd625f803

    SHA256

    b69dee7935193019712006c70e35e6aeb8d5870fc11448a558d9693ad430da94

    SHA512

    0ed9b3a1a90bf844a76f7756276f5d13b6057f9c9d6cd2f39c7d604124cb5af63f2f341924bde2ef662c9627f6386df455ba90685324f12262bb6d67f7ed0240