Analysis

  • max time kernel
    149s
  • max time network
    145s
  • platform
    android_x64
  • resource
    android-33-x64-arm64-20240624-en
  • resource tags

    androidarch:arm64arch:x64image:android-33-x64-arm64-20240624-enlocale:en-usos:android-13-x64system
  • submitted
    16-10-2024 22:00

General

  • Target

    328819b69f81c2ffcb78bbb527449d76145a323a7e8877f13328dcb993e346b4.apk

  • Size

    2.0MB

  • MD5

    42d447d3b6c4116d8cd46433e105394a

  • SHA1

    c836c4e59d78a813ce606d9234bab69b8436f4b9

  • SHA256

    328819b69f81c2ffcb78bbb527449d76145a323a7e8877f13328dcb993e346b4

  • SHA512

    a79168050656f581be3c83bb6d75712a63a17fc4beb5979b52adaa437ba690acd2e88b31f70fab9918f68a981fec51e223875ec2e7b504704ab6c955784208fb

  • SSDEEP

    49152:gWMDD8Hh28kBQlQSFrh4trFL9BydJFZrcQ3/U6+llhJBwsBPg7mWakHj:ZG8EBSlQcrQFL9cFZrcQ3/OhosmmM

Malware Config

Extracted

Family

octo

C2

https://yapayzekaveteknologigirisimi.xyz/YjdkMWRjNTllNzZi/

https://dijitaldonanimveyazilimharikasi.xyz/YjdkMWRjNTllNzZi/

https://bulutbilisimveyapayzekatavsiyesi.xyz/YjdkMWRjNTllNzZi/

https://blockchainvekriptofinansuzmani.xyz/YjdkMWRjNTllNzZi/

https://yapayzekavegelecekteknolojisi.xyz/YjdkMWRjNTllNzZi/

https://robotikteknolojilerevesimulasyon.xyz/YjdkMWRjNTllNzZi/

https://sibertezvebilisimdunyasiprojeleri.xyz/YjdkMWRjNTllNzZi/

https://dijitaldunyavebilisimyenilikleri.xyz/YjdkMWRjNTllNzZi/

https://uzayteknolojisiveyapayzekakesfi.xyz/YjdkMWRjNTllNzZi/

https://akillirobotiksistemlerveotomat.xyz/YjdkMWRjNTllNzZi/

https://dijitaldunyabilgimimariprogrami.xyz/YjdkMWRjNTllNzZi/

https://kriptoekonomivetrendbilisim.xyz/YjdkMWRjNTllNzZi/

https://dijitaldonanimvebilisimproje.xyz/YjdkMWRjNTllNzZi/

https://kapsamdijitalanalizveveriharitasi.xyz/YjdkMWRjNTllNzZi/

https://akilliveriyonetimiplatformuve.xyz/YjdkMWRjNTllNzZi/

https://yapayzekaileakillialtyapi.xyz/YjdkMWRjNTllNzZi/

https://uzakgelecekbilisimplatformuve.xyz/YjdkMWRjNTllNzZi/

https://kriptoalgoritmaozeldanisman.xyz/YjdkMWRjNTllNzZi/

https://endustri4veakillifabrikalar.xyz/YjdkMWRjNTllNzZi/

https://bulutbilisimkapsamdijitaldonanim.xyz/YjdkMWRjNTllNzZi/

rc4.plain

Extracted

Family

octo

C2

https://yapayzekaveteknologigirisimi.xyz/YjdkMWRjNTllNzZi/

https://dijitaldonanimveyazilimharikasi.xyz/YjdkMWRjNTllNzZi/

https://bulutbilisimveyapayzekatavsiyesi.xyz/YjdkMWRjNTllNzZi/

https://blockchainvekriptofinansuzmani.xyz/YjdkMWRjNTllNzZi/

https://yapayzekavegelecekteknolojisi.xyz/YjdkMWRjNTllNzZi/

https://robotikteknolojilerevesimulasyon.xyz/YjdkMWRjNTllNzZi/

https://sibertezvebilisimdunyasiprojeleri.xyz/YjdkMWRjNTllNzZi/

https://dijitaldunyavebilisimyenilikleri.xyz/YjdkMWRjNTllNzZi/

https://uzayteknolojisiveyapayzekakesfi.xyz/YjdkMWRjNTllNzZi/

https://akillirobotiksistemlerveotomat.xyz/YjdkMWRjNTllNzZi/

https://dijitaldunyabilgimimariprogrami.xyz/YjdkMWRjNTllNzZi/

https://kriptoekonomivetrendbilisim.xyz/YjdkMWRjNTllNzZi/

https://dijitaldonanimvebilisimproje.xyz/YjdkMWRjNTllNzZi/

https://kapsamdijitalanalizveveriharitasi.xyz/YjdkMWRjNTllNzZi/

https://akilliveriyonetimiplatformuve.xyz/YjdkMWRjNTllNzZi/

https://yapayzekaileakillialtyapi.xyz/YjdkMWRjNTllNzZi/

https://uzakgelecekbilisimplatformuve.xyz/YjdkMWRjNTllNzZi/

https://kriptoalgoritmaozeldanisman.xyz/YjdkMWRjNTllNzZi/

https://endustri4veakillifabrikalar.xyz/YjdkMWRjNTllNzZi/

https://bulutbilisimkapsamdijitaldonanim.xyz/YjdkMWRjNTllNzZi/

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 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 3 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.cluster.kid
    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:4324

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.cluster.kid/.qcom.cluster.kid

    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.cluster.kid/app_decade/AKmC.json

    Filesize

    153KB

    MD5

    bd3c09310e8a24b8c7bcc43825d61d08

    SHA1

    491e7b2f08a8ab97f0e2e1163bbafa24e92e7176

    SHA256

    ef36368d055419fc7d13f24f11772c549bee806c92acf7a70c4a96d3f9a38c41

    SHA512

    ed99a7e916f1d107e86adc2e42d61e16f3fd5d9a09eb6b0016e2d390375454da14b3416af3aa775b6b5c634dfe2ef637af0c16379611e8051be14ecf5e382f28

  • /data/data/com.cluster.kid/app_decade/AKmC.json

    Filesize

    153KB

    MD5

    a7433ed6e15ff1f19831b69ab70ef28b

    SHA1

    ca75e68b10668c1d362524881f1665895e3df015

    SHA256

    1e3416e5398da4797efdcf6bf8709f22b67225ab34a213f10a2bfebac3f5985c

    SHA512

    cb2d920e2a46282e3c6204a4ae0c65339a7da097e97c80e49e328d176b331b58614344dafcefdf54230edb3ed9a41b5aff51c085a49b2b1afb3e0b61dfb453af

  • /data/data/com.cluster.kid/kl.txt

    Filesize

    52B

    MD5

    1fafce48db75c9773798865ce0705d6a

    SHA1

    b4192724998220948d899d2f510cf91f23becd74

    SHA256

    7d8873a42eea4d709f6838e92a4a6795e644c941bb9c8939bb8bc536fd1262e5

    SHA512

    9e4c4890c1721e658a25d5ded0c6c6742b26de68e52562b4babec35724dc67ab973e6fd616d93e70ffd746936ac2b67ff7e0407be7316eb698ea5a9a19268350

  • /data/data/com.cluster.kid/kl.txt

    Filesize

    70B

    MD5

    53568ca0402c336e091001345094c345

    SHA1

    2b76e1389fd64b732dd6e5b225a7b9befecf0328

    SHA256

    858488eafeef4c08e5a1fdd5afbb41915629c74c387211ba95fb64b7aeb6e04d

    SHA512

    1725c093fe9769d52f4994c40dc798141c8693d323f4132134c43b46bc8118ab7a374f2e8713a28ee4f3dd5c269ff9822ae05c392205efb81f74d6566ff44b51

  • /data/data/com.cluster.kid/kl.txt

    Filesize

    55B

    MD5

    98dc96c0018c4af939f16a947cd1c7bf

    SHA1

    4b806565b162ceab9b23f15d5d88d120d61405c4

    SHA256

    d64daacd9c7f5db7927d81d5bf6e80b2dcc885bb3e1a75cccc96eaba1681a273

    SHA512

    e1c40878e60501a48317694e63fe4c87119ca268522eb6e418f26ccec437024e24abf05c04ff030fade886e0baffbbf8ac537ac6e41a58c3e7902f9b2cd4b4f6

  • /data/data/com.cluster.kid/kl.txt

    Filesize

    45B

    MD5

    9f61cb93371be0d2fed2350b31bb6e8d

    SHA1

    1c93b9eedc6c0c292b5ae367a90872ed29b1efee

    SHA256

    8f310752b3df590bf440b4906218edb027ccca01879d2aee3a0233fb5cc024a7

    SHA512

    919f3d73ae37936dbadbf59cace43f6bc4b29d9db60930579c41e49e2a0f82a20c39e9ad0ddb132f7c69ca451a0d1273950a8cc0dfdcabc374789451d882688d

  • /data/data/com.cluster.kid/kl.txt

    Filesize

    490B

    MD5

    4fe5f4b96bb600e34c9f9d53004535f7

    SHA1

    1db39424ae4fba9965d722682668893a4b59086d

    SHA256

    b7d0ea6892697fc609b9747407929c5239263fd1fb3b7b96ab7673e7e35b06c9

    SHA512

    e9ca22a6c666dc837311b1067e88ff1f692691945f0d10f54e32dd66152de1cb7fbf8843540e4ed2f9d2b3fe7a9b2ca5be10793a0241afa66d5a5caff31d3e14

  • /data/user/0/com.cluster.kid/app_decade/AKmC.json

    Filesize

    451KB

    MD5

    c8debc3fb3943959ca4722db93134e2b

    SHA1

    391dcd8d833932d89db210bf6d4f8d849d5bbd03

    SHA256

    2bce3adeeeac0d3b893b49b323e7a412d14fee1c83c64c113c25512e43f00e67

    SHA512

    2bc7a5022d3316dc7f157542d2a923eccd816685df67ee42977677ce59274f02f00f855eba9f6cf302748c6b0f30e793a316d196b2d0c63963f971a31b82f7de