Analysis

  • max time kernel
    146s
  • max time network
    142s
  • platform
    android_x64
  • resource
    android-x64-20240624-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20240624-enlocale:en-usos:android-10-x64system
  • submitted
    07-11-2024 22:03

General

  • Target

    1283f908d61d4e066cd723ed63a6a1a47475c8db2d2aaf5a544083f4fb505fb6.apk

  • Size

    2.4MB

  • MD5

    3fdbae1f6d9454ea576afb0f6c1cda26

  • SHA1

    d9870866c6d5554bf1317eb2a0d36e53c5a57016

  • SHA256

    1283f908d61d4e066cd723ed63a6a1a47475c8db2d2aaf5a544083f4fb505fb6

  • SHA512

    0d378893ef4c9dabe0067014d1e7bb4027da2535c5135e8eac6dd5125b9322ed85a21387801dbc5b7d881730abfbb2a620fec829b66dd26fadaf6e4b1b68005f

  • SSDEEP

    49152:BJDfxTDs+btJqHfw8SFGWdqiUzGillzSkOcgJGFShgrLMCwLrgpPV+4j/WN2:bZ5GfwftozbllzRsGFnOrgpN+482

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.pulllistenpgpk
    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:5052

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.pulllistenpgpk/.qcom.pulllistenpgpk

    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.pulllistenpgpk/cache/oat/rehpvd.cur.prof

    Filesize

    526B

    MD5

    bc3f78af198a3addcb943e0ac7251329

    SHA1

    cb60bf98492c73bb6d344d2e61804e328a63e3f4

    SHA256

    ae1af07b7eac59df31b79bcd66b682f1da90de4da10fe2a5381679251e9582e4

    SHA512

    f8821f1c924c0d0d3a7d6562ded32d952672629dcbd0934b3ecea583442e5168cbe7315b2cb451d866be464a355d7794d966fbaa78d8f2ac348c6a508fb0729d

  • /data/data/com.pulllistenpgpk/cache/rehpvd

    Filesize

    2.3MB

    MD5

    464e96964f1c98e2d135faad036b85c6

    SHA1

    6511811318d4a8249e0839d2fd45240da3813845

    SHA256

    6ba6c4c9555303efe172ce540d045b56e1484e6743ed7d3a6fb531323289c435

    SHA512

    fd0bcca764ed05c78154ff001260189d8c39ca51f4c66b9ab881fa6bc213bcd6ef44ac9d4f9f0ee26bdd0e49796824f22902e130f030c96b531a5088aed57e87

  • /data/data/com.pulllistenpgpk/kl.txt

    Filesize

    237B

    MD5

    12a4c179c91474a95fb1b111d5790529

    SHA1

    6c05102d82824c743e1faf431368328ef964ca1e

    SHA256

    e3e0c11b973c75e27d5a8c8c3f9c2e47161f8c1c432ba172d6300619fcb01dfb

    SHA512

    762173af2bb4c734549dc7aa3aa36806836f6820ccbe529f6cf44278e47f26cf383a2182b8fc55df5803cd787310556a88000f798a18c1140fe656e40d9e9975

  • /data/data/com.pulllistenpgpk/kl.txt

    Filesize

    54B

    MD5

    607d7f81f9f27581bd678cbb5915d773

    SHA1

    d9dbb00231f9fa1f6546c35f51bd987c006c2338

    SHA256

    2680b966eb61ec40a12926f5d51ceb5af733e9ab41e594a29cb64938b763da25

    SHA512

    2bde314a8a05a0a9875df3f5434115f901e22a9cbb62abda7a563d2f39bd677c004abacc82af9e6e48f3d1a89b9d7cec618341061b9336d873f86ab3027946eb

  • /data/data/com.pulllistenpgpk/kl.txt

    Filesize

    63B

    MD5

    bd6040830790362db525a2904b2faea7

    SHA1

    6d09f7e13cd7cc94247c6918d4ac862ba4a3f019

    SHA256

    ed40a2e08c01ed9647552749f94aff3bd0692cc7d7ca934ea8f4e2760326475e

    SHA512

    9f51aa2a702f9a25d06c7c9742a78d613d180e0b1f9b62f00f16cea51a6cc2875ddbb98818b2ac6c7d3e8d504e25f43acc93b4527e067e5f77536e1e2c0a69b0

  • /data/data/com.pulllistenpgpk/kl.txt

    Filesize

    437B

    MD5

    548b1dddf1165ea7c019311fba7392f7

    SHA1

    bc5e3eda7c336028d87766e10263e92eac933fad

    SHA256

    50bc7eba68f9b6a50f3654a1c20296010458333c7c8dad639b1e724e78c2d1fa

    SHA512

    0381329ed60722deffd13a5c6e7309665b6c4a79bcee92f4914d06bde9d71d55e9f3470ba796fb381730c3341ff58c61030215f214a25cc5649ed8e67d5e05f7