Analysis

  • max time kernel
    146s
  • max time network
    138s
  • platform
    android_x86
  • resource
    android-x86-arm-20240624-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system
  • submitted
    11-11-2024 22:01

General

  • Target

    8ce273b18eb703f6583cf23b21e3627268f8ff64948a2ff917d86870c1359ad2.apk

  • Size

    561KB

  • MD5

    53795f0be2bd4ec82ed8930cf9a34673

  • SHA1

    c93201ba4aa8ec56f74f3ab176dd567f1d239aa9

  • SHA256

    8ce273b18eb703f6583cf23b21e3627268f8ff64948a2ff917d86870c1359ad2

  • SHA512

    7473a8135eaa38a226175ed734b42e9f0ff3fa75f3cc31fdbf5dde6ddf637cba22be075fc86787844f8acb8db45fe0dbc1503f3892c28659986c6b05a039384b

  • SSDEEP

    12288:ebe5xjR873u5USmP6Kt7Bkrvlwl/OjyPKS3HNn2UfT9x3Jnc:ebe5tR8i5EPJt7Bkr2l/OjyP/3HNn2a8

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
  • Removes its main activity from the application launcher 1 TTPs 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
  • Queries the unique device ID (IMEI, MEID, IMSI) 1 TTPs
  • 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
  • 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.nearagain66
    1⤵
    • Removes its main activity from the application launcher
    • 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.
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4258

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.nearagain66/.qcom.nearagain66

    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.nearagain66/cache/fbvikpeyixi

    Filesize

    449KB

    MD5

    62d9d7d547099f23e1eeec800367e47e

    SHA1

    d430ea2635f8d643773eab7b748b908511d44bcd

    SHA256

    449e3c058aea67bddf8ec67d7a2b336803863833b4ec2ee5e2a7e50fc986e6b5

    SHA512

    c1030621493ef3066f056b8f10469c8a62bc69a3ac59e24a855a37568d5683b2f234000c5ea697a58ac67c64af091aa9847c24291319bde42c633302737ffb99

  • /data/data/com.nearagain66/cache/oat/fbvikpeyixi.cur.prof

    Filesize

    475B

    MD5

    ac3b499f400f6d650f8173f41059994b

    SHA1

    f2bce75c855ee2ea4016f8a7ea80f15e18766906

    SHA256

    194f472e5ff9a2cf3ce288a7ab41e025ad6744963dbdf55e263c09a8d015dc1b

    SHA512

    a2e2ce139559eef1f00602156605b2c7b9862646303d53feff015b33d0ed5425a9e3d4b0a9cd24b197e02dc5db9a8c0f3e95092e3ae5417a961f958e5625c292

  • /data/data/com.nearagain66/kl.txt

    Filesize

    237B

    MD5

    6784c2ece70e6b26100064195d14cbed

    SHA1

    f27cd6d52b3f0fbc2972955fb06e000b0ea5e134

    SHA256

    b2847842a8da93825af5dac1911215e341e214aed7f1155876fb475f2c28d746

    SHA512

    6ad5d9e8bcc5af73f75a24f69159ed888e94b551ae38a7ba0d257e441da376b9ef8fa67704db45af6ba1feab9ddbbcc099e0ab3a0a7af6fd45178699564304ba

  • /data/data/com.nearagain66/kl.txt

    Filesize

    54B

    MD5

    c8f83ea1884a64d1ae22bc36cb2569ff

    SHA1

    3e2f44b9fa994a1dac903f720f82667fdf7a3a8a

    SHA256

    59aeea1d065c596337b56a9a4ac6bcaa1f6ac81eef6f97fbc2ded51ce0545ecc

    SHA512

    c652eaafc0745f0482ce571058bf4286376d47250c1d55c940ef5c237f8f23542575c25d36f59eec23f4c36820a35fe1ff5e76b31d55adfaee0c6055f53a33e0

  • /data/data/com.nearagain66/kl.txt

    Filesize

    63B

    MD5

    c5e2c5033e38f12118bbe1354abb0844

    SHA1

    9aecd6a43c3dc48d1d2d4883a72a49906d02c178

    SHA256

    051829ba696607e34047b2251b980a81508116af8d3bc2e901a5c3a2d31d26c4

    SHA512

    8986b0ac4d94f1b7d5f073ece40696d74df23f22b73c26ce225ce9995433f4195201359e8371ee5aa072b3a20fe5d8290abe729e202296e1a5d9964fb7a3b6a6

  • /data/data/com.nearagain66/kl.txt

    Filesize

    79B

    MD5

    2eee8acb1ac32c214a126ec2e2b3ae1a

    SHA1

    ed8c9daccb9e832969f42084ad96cd1db0b32b9f

    SHA256

    e24834c9df9995b67181647e04248b041d8bcb2a5c88d8e00729038ab8f8f05b

    SHA512

    1e3f9b0c6e8ea438672b424a30dadd123d8ed3c8738e6d2972eecd8564c3e11252333c71a9afed136730f0acf11bae12da6201e492dfaaea8be10d0c36b3f118

  • /data/data/com.nearagain66/kl.txt

    Filesize

    437B

    MD5

    6d0f01bfef38a95888ff20acbd0822c5

    SHA1

    c0e3cd45f8dfd2a29fead1f74b5126630ec08f43

    SHA256

    0ae700e69e0050168ef8f1bf8bc565e2c246744c492a144f0f973e3c730c70e3

    SHA512

    ab0d8ca7ad086fba899425fc1873b6041eb5d781f3bb6f292e32935cec0558f8ef58b76f59610a885bf7d14ed0b3e6e6326ee6e9212e566b13b0bc8e34051f71