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Analysis

  • max time kernel
    140s
  • max time network
    134s
  • 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
    19/01/2025, 22:02

General

  • Target

    55a57e46daa688b14f443fcdf37f1ce6fb3f5f8b2c742d4a0f24fa763c799e3d.apk

  • Size

    2.7MB

  • MD5

    1ebf1803e565331394d9b658e4bfc2f9

  • SHA1

    1bac30618dcbc2c34e8a4bf36e6567df5e51d0b0

  • SHA256

    55a57e46daa688b14f443fcdf37f1ce6fb3f5f8b2c742d4a0f24fa763c799e3d

  • SHA512

    3811ea0dfd9eadb9c5610cf50bd90a11b207a39ab85bd8bf0416c9e233c3eb00b1357218b44498e7583be290415751235dc46a36a0d69aeba432ad3c156c7497

  • SSDEEP

    49152:IAI6Kjcf1ObPyI4trAm8a8KLGBHzFOTkCMmn6U9BrVT9mDl8r601sS8IQ4:IZFjEI4iZaUzYH99yIx

Malware Config

Extracted

Family

octo

C2

https://94.103.125.53:7117/gate/

https://94.103.125.53:8080/rootmd50ma/panelcgfuzwxleg9kdxnvy3rv/gate/

https://94.103.125.53:80/builderxxxzzz/gate/

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
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
  • 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
  • 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.nameown12
    1⤵
    • Removes its main activity from the application launcher
    • 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.nameown12/.qcom.nameown12

    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.nameown12/kl.txt

    Filesize

    230B

    MD5

    f7b42498cb347a20923ae2d0e14eabb4

    SHA1

    686161d867a5bea0699cd3c38b9dae7bf28afb86

    SHA256

    0d47ce8dd85e79e63c6a01b2e107e0ae6fbbe37eeb7e557701b6cde15a9f2a99

    SHA512

    37bbebe0c1677d9de5bf2e8b1d286d5cfcc759e02d04e26a1e8b6d0e4c70778b768e9ab43879b6798f1233481d174650a4ec3f743218e2b3cffd769cc70e379b

  • /data/data/com.nameown12/kl.txt

    Filesize

    54B

    MD5

    8e7182a245188e9848b568009785d523

    SHA1

    65a22e29dc98bba63f5061275275e3f3a7a56f0a

    SHA256

    4a9fca56ad3a2f5cbf19c94d8f345a5763f4456945f6f1feda677c165e2fb789

    SHA512

    f9a05ac7eada46e8c444452b07420da6aae14feb1645c04924e671f225b3dfd41fc2c4cd66a62de564f2b8f2033520f3fa74014a560c69d72a76a9e988cc0b93

  • /data/data/com.nameown12/kl.txt

    Filesize

    68B

    MD5

    d5e2564e1bec305c11d39f763f58d250

    SHA1

    1962cab6c747e3ceadfb68d29458b225baa2afcf

    SHA256

    24e85becf8c45a7b6958f462cd40851376937d6306862a964ada551a20cb3c35

    SHA512

    fe0be43bdd0e89c3bf2999b64e53668f94d849b134849d17bb668641ddc5ea177a5cf8cafe20ab2c2202c6eb8dc5e4122796dab5b17fe13f9462144a45bd3340

  • /data/data/com.nameown12/kl.txt

    Filesize

    63B

    MD5

    b3dcba584ccc11b7790da02b6119ada5

    SHA1

    ae480a562a501d05b5119636d2cf0e8cc92b247c

    SHA256

    f1081e9600ed98ccd3b5ed8c5cb3a9a0182bc67363c42c929fbb287e9f839596

    SHA512

    b4ed5841b65996dc300615dd304af08103a8dd9f9e9e266df8037df4ea5427516ae501f5baf2da9406d44e583185089fe7b5d04aa161555d1593ec52b1ca51ed

  • /data/data/com.nameown12/kl.txt

    Filesize

    423B

    MD5

    55b8ee5836f79cba44c53f6ae674a0a4

    SHA1

    0563b23adaca90f61a0c50bd8481a3a4de4ef218

    SHA256

    70673a5004734918d3852805f1f0e14296cbc22e46f912f8a7fa9f4ed7357799

    SHA512

    d9ddd54d7a43ab5b120cb0d83a2d183eccaf4225dd6cb9e186e2b086c38386d7809ca968dff1c593a9c384ae59cfed9d9ebbcf4fa9463f6c20ea54f75d26cf85