Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    android-9_x86
  • resource
    android-x86-arm-20240910-en
  • resource tags

    arch:armarch:x86image:android-x86-arm-20240910-enlocale:en-usos:android-9-x86system
  • 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
  • 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.pulllistenpgpk
    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:4311

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

    518B

    MD5

    26849ace78566aaa4a74c268c26864b5

    SHA1

    eca97f46dbd2b0b058620e24471bd20184026434

    SHA256

    9b28b4c765363ba60c8932df4e2d54b4d342b4d422bbcbcb346bffa79887f0e0

    SHA512

    66a375c6a80e3bafba35af0f3397734673acdd0d4e64927d9905a9aa2d36ca5e820a9704c3bffd9c76a6560eb01af17031957b4ea44fb89afdca03b93e78b552

  • /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

    2878ed62ba4a6aecacf17e78cc227de5

    SHA1

    56d3ee5acf094de7db36e8c3371eab720fb0cbc9

    SHA256

    e5f4944bdfbeb297a3b116e7b79123441c796911e4d4e700152b9e0782116789

    SHA512

    cc15ed28d9f66c090870abbe9758559e92effcdbf272cc230f30d30d95b4be36fd2783e85a8e3699fbdfbf07391533a9ec21c77b4aea13f519ea04140845d04a

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

    Filesize

    54B

    MD5

    86aae88b08d716c903c6fe97fda0b552

    SHA1

    3aeaab0ea49622e66fa88e64d2eeff590b519837

    SHA256

    d91ec204ac93ae73b23983cf62b68a42f127edc68c6cd1713805624620f129df

    SHA512

    db48aac81cd02c9a655ed3e8a88615814c392f5f5e3940917dcee5e964073115fa0c9e6fb822dc6a629dab912351ad9d72d80c8d55788111cac18d6724193cfa

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

    Filesize

    63B

    MD5

    21a8021bb91bb1a9eb9f5b1ddb90e629

    SHA1

    c8694effd3b550546f4ba4278df36a26c5568073

    SHA256

    97acf8695c5527fa122a3baca9cecf2b7656060b238c5906c63c593f45e4a489

    SHA512

    511b04ce20a4bb609b2b2d86a8078dd4748494a4a89ac9d58b1f92ce4c8062d490bc2d14f548208959eefcb23fcbe4009f7c42bcde358527cfaf4776e675aac2

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

    Filesize

    45B

    MD5

    6ab7afbe041cf48f3e8be6dba3f08c45

    SHA1

    7a2b015147e733ada25c46e4d2533cfbf60bae6a

    SHA256

    8a8f9cd4efb9535ef18ffbdca2460ed6b44d98a08efe39e2ff36da0173176997

    SHA512

    cec39800cd3706801531ad567914d8ba9890f28690a14a8bc52c513300ce17ece1d22d5be6b164efbf03b44d437b8b58d4ced7883d28e06e8ca979c189b48974

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

    Filesize

    437B

    MD5

    d352995bfa0b07a29241d69c24ad4c5c

    SHA1

    f7beda11607be832d4569bd042d9ad3d8f728345

    SHA256

    0bde827549a1ba9ed33b3a0f180c01a5fa1ff07c5409fa392c1fd930af9df0af

    SHA512

    e4330dee88474336594dc0a1a83653cc4d5b3135074f3c7e1bec2ca46d4e012bdd26228786f94b8e1efbe9afea71ea786c2c1a5fbfa3d9c66fd8f2299974dcc9