Analysis

  • max time kernel
    148s
  • max time network
    146s
  • 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
    06-11-2024 22:10

General

  • Target

    8636760088aa5078544c639e35a9de83c40306ed256b19054c2ef6fc57b3ed0e.apk

  • Size

    1.8MB

  • MD5

    367c3e2266e2fe669bdeb3dbeef826fd

  • SHA1

    ed9518cb6d2fd7bacae7ea98f9239f47b2a9e285

  • SHA256

    8636760088aa5078544c639e35a9de83c40306ed256b19054c2ef6fc57b3ed0e

  • SHA512

    0e77243848a8fba980dea89ee84237b8a10dc300144980cf8adfb8a4a14baff221544df7e57b4aad84190493bd11e42b3b1c0771aba04937220b20b81854dd1b

  • SSDEEP

    49152:OIel/ClAU6SKTOMIU4Mn3nsdZ/5GWu7opSge4v+XD:OIel/sPiTOFU4Yn+ZRGWYopPGz

Malware Config

Extracted

Family

octo

C2

https://uzaykesifveteknolojigelecegimizinharitasi.xyz/MDQ2MTZjMDhlZDQy/

https://yapayzekailegezegentasimaprojesi.xyz/MDQ2MTZjMDhlZDQy/

https://yildizlararasihikayelerveuzaygemileri.xyz/MDQ2MTZjMDhlZDQy/

https://bilimkurgukesifvedonusumharitasi.xyz/MDQ2MTZjMDhlZDQy/

https://paralelgezegenlerveyapaysavaslar.xyz/MDQ2MTZjMDhlZDQy/

https://galaksilerarasiseyahatsanatyolculugu.xyz/MDQ2MTZjMDhlZDQy/

https://sibernetikveevrenselakilliyonetimi.xyz/MDQ2MTZjMDhlZDQy/

https://gelecektekiuzaykolonilerindeyasam.xyz/MDQ2MTZjMDhlZDQy/

https://robotveinsanbirlesmesimacerasi.xyz/MDQ2MTZjMDhlZDQy/

https://bilimkurguvetoplananveridunyasi.xyz/MDQ2MTZjMDhlZDQy/

https://galaksilerarasiiletisimveanliksistemler.xyz/MDQ2MTZjMDhlZDQy/

https://gelecekuzaygemisifantezivegercek.xyz/MDQ2MTZjMDhlZDQy/

https://uzayzamankapsamivedonusumkalkani.xyz/MDQ2MTZjMDhlZDQy/

https://zamanmakinesivemultievrenselgeziler.xyz/MDQ2MTZjMDhlZDQy/

https://paralelboyutlarvedijitalruhtasarimi.xyz/MDQ2MTZjMDhlZDQy/

https://galaktikekonomiuzaycagelecekyolu.xyz/MDQ2MTZjMDhlZDQy/

https://bilimkurguvedonusumolasilikharitasi.xyz/MDQ2MTZjMDhlZDQy/

https://yildizlarveteknolojikmedeniyetler.xyz/MDQ2MTZjMDhlZDQy/

https://karadeliksiralariuzayarastirmalari.xyz/MDQ2MTZjMDhlZDQy/

https://galaksikarasivakumbilgeliksistemi.xyz/MDQ2MTZjMDhlZDQy/

rc4.plain

Extracted

Family

octo

C2

https://uzaykesifveteknolojigelecegimizinharitasi.xyz/MDQ2MTZjMDhlZDQy/

https://yapayzekailegezegentasimaprojesi.xyz/MDQ2MTZjMDhlZDQy/

https://yildizlararasihikayelerveuzaygemileri.xyz/MDQ2MTZjMDhlZDQy/

https://bilimkurgukesifvedonusumharitasi.xyz/MDQ2MTZjMDhlZDQy/

https://paralelgezegenlerveyapaysavaslar.xyz/MDQ2MTZjMDhlZDQy/

https://galaksilerarasiseyahatsanatyolculugu.xyz/MDQ2MTZjMDhlZDQy/

https://sibernetikveevrenselakilliyonetimi.xyz/MDQ2MTZjMDhlZDQy/

https://gelecektekiuzaykolonilerindeyasam.xyz/MDQ2MTZjMDhlZDQy/

https://robotveinsanbirlesmesimacerasi.xyz/MDQ2MTZjMDhlZDQy/

https://bilimkurguvetoplananveridunyasi.xyz/MDQ2MTZjMDhlZDQy/

https://galaksilerarasiiletisimveanliksistemler.xyz/MDQ2MTZjMDhlZDQy/

https://gelecekuzaygemisifantezivegercek.xyz/MDQ2MTZjMDhlZDQy/

https://uzayzamankapsamivedonusumkalkani.xyz/MDQ2MTZjMDhlZDQy/

https://zamanmakinesivemultievrenselgeziler.xyz/MDQ2MTZjMDhlZDQy/

https://paralelboyutlarvedijitalruhtasarimi.xyz/MDQ2MTZjMDhlZDQy/

https://galaktikekonomiuzaycagelecekyolu.xyz/MDQ2MTZjMDhlZDQy/

https://bilimkurguvedonusumolasilikharitasi.xyz/MDQ2MTZjMDhlZDQy/

https://yildizlarveteknolojikmedeniyetler.xyz/MDQ2MTZjMDhlZDQy/

https://karadeliksiralariuzayarastirmalari.xyz/MDQ2MTZjMDhlZDQy/

https://galaksikarasivakumbilgeliksistemi.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 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.vivid.romance
    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:4608

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.vivid.romance/.qcom.vivid.romance

    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.vivid.romance/app_jeans/NAf.json

    Filesize

    153KB

    MD5

    588ea7a0791b5a38193dc51e1c738197

    SHA1

    d4285dfeeb855bff5b7d49e5f57ae4c90516e37e

    SHA256

    31e8029119f94347b318db31409b5f9a83de963e24220c74fb419f532abb59d7

    SHA512

    8ce88f40eaf01bd8ebdd2ef287d4a9fa784d148b208b374298140d8048591448c845f54381192af9387a2983abf6020deab6db3251b81afa0a6a471012080c74

  • /data/data/com.vivid.romance/app_jeans/NAf.json

    Filesize

    153KB

    MD5

    37ef72b747d14f3567a1e98ec0bbd1d9

    SHA1

    5555048a1410a72d480d0619681c003afac1e158

    SHA256

    c3ba2f2e15f6fc3b803ec5e1c4c59e256097019bc071afd33cb2c076cbe393db

    SHA512

    3c103de1f2583337df78475b836035bbe9da50ae95d7f62363e09dbe185c8d192169b821a61df7be48c11a8fbc0fb948e1ed52c4e8d8eb07e651c362f7b9b52a

  • /data/data/com.vivid.romance/kl.txt

    Filesize

    230B

    MD5

    721e997be613742dc1033e18d600a7d2

    SHA1

    67e5623a6aa4b3570ec0af568df3128f80ade578

    SHA256

    16af63930b28a9526c61e08afcc81da5b009e43274557259bfa05f35229552d7

    SHA512

    f6c799dfef04fde7f64839b5d511a327daaaa5d63079966be454acb6cfc21267b8b6b7c9a8a9a0659142e2200ae330e28f40793961457a3adb031516b32dd185

  • /data/data/com.vivid.romance/kl.txt

    Filesize

    45B

    MD5

    33265da7692725f9dbe950dca82d4715

    SHA1

    b07f7e66a241bfc707c3648084001924e4c95557

    SHA256

    f26787218ec9a7704115cdd7b74b1df9fefa6b47fc1fad0a2d095c5c034c0594

    SHA512

    0b345d38d135d37de13bf584a24ea6b9d4c57592ffb9c14cd4b0d66742cdf068f360e34d0ffb0d96aaaccbe16a7be91a2aa6451cdd3f2eb683d5c326e9f3a758

  • /data/data/com.vivid.romance/kl.txt

    Filesize

    63B

    MD5

    d33879fc51f74676ceea9c58eb5ddcdc

    SHA1

    23f5b20d29b7c29e8fba55744930e5e6194b812f

    SHA256

    1ae46ef312934506674f1d6ce0b9756fb82de59341f0be31a3dcac875883e9b0

    SHA512

    f6940c048363b21841f2deba3873f48ae45d8a36de0429892c2604da7b0b9d24b933e620085d01b2b40073e733dc77c847e6abc9cfdf0299a4511af11021c869

  • /data/data/com.vivid.romance/kl.txt

    Filesize

    45B

    MD5

    bd6640bf566d55a7d3843b50da1f5c6e

    SHA1

    c48fe2a6de836ac1492d9617722c93a7417aeb8a

    SHA256

    9630fcd6efab80b79d806987539fcc867572c63cca2dcd35f0b6cf8bed1ebe3e

    SHA512

    fac029b55515c1518c347a33e2d641e0fe24abaea8575c19c9aef2c359fb3f224d418bf8ec0c0bd7faab3a60b74236e34b4122d0ed3ba1d99143cb7897ff4eca

  • /data/data/com.vivid.romance/kl.txt

    Filesize

    466B

    MD5

    f3465db157b500a58f63c1fff36129bc

    SHA1

    03cec16b09843b9c41f43e56e1cddfacef9ba24e

    SHA256

    a60ca9577fc71d3a293ef27ee82c45777aa71c73f7a72f5f06e58d3a53095cc9

    SHA512

    8f364b0a1c8482859f9accae1dcbf26c1af4bc282e8ea048b4832affc3b32911e9765df2aa029967c98507b6a78eb895fcff784fda41432c535afd9afcf87be6

  • /data/user/0/com.vivid.romance/app_jeans/NAf.json

    Filesize

    451KB

    MD5

    1ebfbea6b706ac5f76f4271bcc8f863c

    SHA1

    211c4f0707f9b2d574212d72a0563a70c11688ba

    SHA256

    d83fc5c46531561ebdf66b46ec927da0459c647a42fd27084cde41201b4ce70f

    SHA512

    643a1500788f6e54f43d1f6a8f9915ea3d61c5310c4d532f5a82082b6ae53c5e9de9b3074a3203dd8b9501f8fe8c2145bbecbad31c238e751160fd97ef104039