Analysis

  • max time kernel
    171s
  • max time network
    148s
  • 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
    22-07-2024 22:00

General

  • Target

    56db2d569ca3634e5149c77457e9e70bfa08252da5153dcb686a504023585b68.apk

  • Size

    509KB

  • MD5

    091d4822753a3697280c5c2d5f5e0861

  • SHA1

    d74e1108b39384cd0c60d23191dc5a2a785f927f

  • SHA256

    56db2d569ca3634e5149c77457e9e70bfa08252da5153dcb686a504023585b68

  • SHA512

    2addbfffa1a55cc594ae4820ad6ff11190b7a047cbaa43555e5426cc752e5f6861f0c6dc0fe49a04f9786a2952cf7f858896bc0962f212bc4a3d9e64459a2974

  • SSDEEP

    12288:M3s7us8zjK3CdDUIT3Lj0kEqz931VVW0Bnq:Mcis8zjKSd4K3LZFHBnq

Malware Config

Extracted

Family

octo

C2

https://selamcanoonaber.site/ZDljMGYyZTQ3YWRi/

https://hava540derece.com/ZDljMGYyZTQ3YWRi/

https://cehennemdirloo34.com/ZDljMGYyZTQ3YWRi/

https://sicaktanbayilcam52.com/ZDljMGYyZTQ3YWRi/

https://otururkenterliyorum42.com/ZDljMGYyZTQ3YWRi/

https://sicakdanbeynimyandii2.com/ZDljMGYyZTQ3YWRi/

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
  • 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.beforehelp6
    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:4223

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.beforehelp6/.qcom.beforehelp6
    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.beforehelp6/cache/oat/pkmylekcjm.cur.prof
    Filesize

    472B

    MD5

    a5801e43738e929346c4a0240c93e992

    SHA1

    2f16218ca3b4aea530098ac3315ac9b5bb490b51

    SHA256

    d69892f4e0ac86f0a8df6e5f56b22b04d25a53642bb1546d94644d2e7f088522

    SHA512

    3c0be4a4f834a443945a3a75476e622ffe4d6b58a4d55080ca373f1e6fb10e6a7de314984d29a3234a48f21d8cdd18c77c37f118d4106d2f4b81ad5eed9acbb4

  • /data/data/com.beforehelp6/cache/pkmylekcjm
    Filesize

    448KB

    MD5

    0ca41550708f5133444a95e36a20fbd6

    SHA1

    c2222417d14417733b5c138032d674bf2f162546

    SHA256

    7ffa69686c316eddb3695a154e761add4c9cf517023b70f5021f0e74772fd196

    SHA512

    438eff46f9013ceee2a5e13681db874307770124e6558aca3198586851cf7bc570597f63ad0ad1da0fad6965a59e36008b412413296b0fd81d647991c4ecc5d1

  • /data/data/com.beforehelp6/kl.txt
    Filesize

    237B

    MD5

    fa9fa4373750c381ee00d203ae855f0e

    SHA1

    5443076d24a2ea28a4f4820e44309f5ec1423a7f

    SHA256

    78d39323cecad8b8b570ecae3ebef25569b4d94b107b600ea1c648f9cbba97a5

    SHA512

    d028933e68e4a25826fec381f49995d1d6d51cf5ed8f80f5cd643a8fb04bd92ffc0f21846e71a27a9ca1a717c98d90414ea9edce1579480f23763af94308079d

  • /data/data/com.beforehelp6/kl.txt
    Filesize

    54B

    MD5

    bf9ad7521a663e3033dbbf3d732856ed

    SHA1

    b7b7e806900f4b8fdb6c93142a127b9b7b299a70

    SHA256

    59cff1b220c447de4bf64e5c9f569f0a15e9eba214e1a8161dd6a09867878b9f

    SHA512

    3bcb653e6a2c103e44f951f3a67a8196437462a26663a9ed48f5a89fb8578c0343b78fcd61feceb5a5b769a8a4295b874807dcd9cb8b304fe046de920f8d54b5

  • /data/data/com.beforehelp6/kl.txt
    Filesize

    63B

    MD5

    382704802ee2c16506e8af63966f03ff

    SHA1

    dfb2ea45a34e39de713884106d98bcbc3bafd397

    SHA256

    6b08a7723cf52b63c04b82ec6d9f713c182d18da476771c3e5de8e193e3e1556

    SHA512

    a144402845bde4d878940a892064b64aabcd819dd66bbb76125a709ebd68dbf7101a0699d353d2bf110cae227be4f4b515c85532e1bd7de78c155add11254ba4

  • /data/data/com.beforehelp6/kl.txt
    Filesize

    79B

    MD5

    1854b6555e625c6994035792dfa9de1b

    SHA1

    aee2cf97746dfac6354afe103484a9e11ba87cf9

    SHA256

    83e5157a67fec20076ff01526f277cb81f0258595315ab3e3893a1a2f2cbfe87

    SHA512

    28094516c0864b41382f713c49800b985bd538384cc34f550e64b269e924860f2c6602660e0a65c3d1be08ca1436fe73a4affc48f45fdf44dd4c6e8a6da129d2

  • /data/data/com.beforehelp6/kl.txt
    Filesize

    437B

    MD5

    931e04982b6e4dc8a454f8596f33f100

    SHA1

    9bffc3d7898c274c56ce35ce571e18b90501b638

    SHA256

    83f44ea83ea1bad831c780a1c2cf95c2619070d61b13821bc0351b8ed37ec76b

    SHA512

    f31d3fbf8cf0a2f8a8f8af60cf736d411132e3fd5ee097c75e7f6974066fcb20fe1b1b9bb050e2b0a01ffeefa51e5bff10c6212f8a8d98efaa231d95783d113a