Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    android-10_x64
  • resource
    android-x64-20240910-en
  • resource tags

    arch:x64arch:x86image:android-x64-20240910-enlocale:en-usos:android-10-x64system
  • submitted
    05-11-2024 22:03

General

  • Target

    426b368b843e8f6459aa8e612346d7abea7b7b3201d3c2cbd25e5c38b2fa9909.apk

  • Size

    333KB

  • MD5

    6dff2b377303c388460c508c9ceb62c8

  • SHA1

    fb18311a3f257813ac78283c34dbd9b2626ad791

  • SHA256

    426b368b843e8f6459aa8e612346d7abea7b7b3201d3c2cbd25e5c38b2fa9909

  • SHA512

    f58e4a4c9da1e3ff98375fadbb64c85aa0bc091cb12bef659f320cfad7f4e39e164fb9c0c9f749493f3b514219fe80382557f2f306844797044fde17a1ea6c1c

  • SSDEEP

    6144:ohoOe50MLrfX5AdBxiMVAIOCB2DAN0A/SE7fg/Ou1v:Bx5bjpI1AhABf89x

Malware Config

Extracted

Family

octo

C2

https://flowerpotxq.cfd/YTZhZjliODdlYTI4/

https://tableclothzs.cfd/YTZhZjliODdlYTI4/

https://bookshelfhy.cfd/YTZhZjliODdlYTI4/

https://stardustjf.cfd/YTZhZjliODdlYTI4/

https://heartbreakwy.cfd/YTZhZjliODdlYTI4/

https://nightskypl.cfd/YTZhZjliODdlYTI4/

https://firetruckmz.cfd/YTZhZjliODdlYTI4/

https://icecreamqs.cfd/YTZhZjliODdlYTI4/

https://sunshinevx.cfd/YTZhZjliODdlYTI4/

https://raincoatfg.cfd/YTZhZjliODdlYTI4/

https://shoelacebn.cfd/YTZhZjliODdlYTI4/

https://dreamhousekt.cfd/YTZhZjliODdlYTI4/

https://fishbowlry.cfd/YTZhZjliODdlYTI4/

https://candycanejt.cfd/YTZhZjliODdlYTI4/

https://windstormcz.cfd/YTZhZjliODdlYTI4/

https://snowglobeax.cfd/YTZhZjliODdlYTI4/

https://waterbottleop.cfd/YTZhZjliODdlYTI4/

https://doorbellsv.cfd/YTZhZjliODdlYTI4/

https://grasshopperqw.cfd/YTZhZjliODdlYTI4/

https://phonebookgz.cfd/YTZhZjliODdlYTI4/

rc4.plain

Extracted

Family

octo

C2

https://flowerpotxq.cfd/YTZhZjliODdlYTI4/

https://tableclothzs.cfd/YTZhZjliODdlYTI4/

https://bookshelfhy.cfd/YTZhZjliODdlYTI4/

https://stardustjf.cfd/YTZhZjliODdlYTI4/

https://heartbreakwy.cfd/YTZhZjliODdlYTI4/

https://nightskypl.cfd/YTZhZjliODdlYTI4/

https://firetruckmz.cfd/YTZhZjliODdlYTI4/

https://icecreamqs.cfd/YTZhZjliODdlYTI4/

https://sunshinevx.cfd/YTZhZjliODdlYTI4/

https://raincoatfg.cfd/YTZhZjliODdlYTI4/

https://shoelacebn.cfd/YTZhZjliODdlYTI4/

https://dreamhousekt.cfd/YTZhZjliODdlYTI4/

https://fishbowlry.cfd/YTZhZjliODdlYTI4/

https://candycanejt.cfd/YTZhZjliODdlYTI4/

https://windstormcz.cfd/YTZhZjliODdlYTI4/

https://snowglobeax.cfd/YTZhZjliODdlYTI4/

https://waterbottleop.cfd/YTZhZjliODdlYTI4/

https://doorbellsv.cfd/YTZhZjliODdlYTI4/

https://grasshopperqw.cfd/YTZhZjliODdlYTI4/

https://phonebookgz.cfd/YTZhZjliODdlYTI4/

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
  • 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
  • Reads information about phone network operator. 1 TTPs
  • 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.sgakagak.agakagabs
    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)
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:5104

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.sgakagak.agakagabs/.qcom.sgakagak.agakagabs

    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.sgakagak.agakagabs/app_mph_dex/apk.tencent-v1.pro.so

    Filesize

    450KB

    MD5

    e3b55469a41941eab745bceb2599dbd4

    SHA1

    bc7fba050e084027770e6ebde955070527a5e486

    SHA256

    a4efd50093f990c1055c2fe76ec791656d85e40a79956b47c396e9cdb2ebcfe9

    SHA512

    46a331dcfc7cd6b03003a186af3a50b8405f2cd6ab29e4d0c8e2f8ed792d15c35fc634fc6f235526ce5bb28471df34566df1531e3ebe1544e900fee95c4637c0

  • /data/data/com.sgakagak.agakagabs/kl.txt

    Filesize

    230B

    MD5

    b0a122cc4e57eacbfecf1065c38d3863

    SHA1

    f8f968159413d5e6e1831ce93c588bf12a34c7a5

    SHA256

    d94d6fefdcdc5b1d114737d8e6359888d420a3fd3b3465976d1503ec7ec6bd75

    SHA512

    0093ceb84e5056700b9395a66c5cde50611f15ac725aceaf4b4756dca13ef22d4199a7b9883c38cf76d732fb238d5abe39d153e48f60464ac9010b1bd6bb9665

  • /data/data/com.sgakagak.agakagabs/kl.txt

    Filesize

    54B

    MD5

    efd94c51735aa56b44000ae6f28e3461

    SHA1

    53062fa8e816e6c147938f0d301672f798f4238b

    SHA256

    b520b74e7cf59c84d90f8872f83d961d58df01603e7dbd0959dbca23fb6efed4

    SHA512

    0052657529c9048d75664457424c132c1af3326a8334166cb058e1388591588c71c3a13daa69388025161055e9dcb380ec2ccb127368c6d491a70da98a94470a

  • /data/data/com.sgakagak.agakagabs/kl.txt

    Filesize

    63B

    MD5

    6c7a6f971dff08c7433a1937af23b0f7

    SHA1

    11989e83742e873abf4dba020b459d38a08f7ec0

    SHA256

    3052903dc93d58a1277f574611cc5355c83696c62a34e6f18fea06c01042d3e9

    SHA512

    30b5da101a0ce3f1d7b80d1de87857261852f483c70df02592e2ec598c5581d549f3f52748938c7a9546fa008c6ce674d3e35dd69ce78ba785781a01b0e189d2

  • /data/data/com.sgakagak.agakagabs/kl.txt

    Filesize

    45B

    MD5

    d13c9ae93bd439763b935cb9ef918d3d

    SHA1

    b32e1ec96ad0b812baed04c74c7070048642c663

    SHA256

    411256a8483829717fe6387f6a1a86907f424d25d5bea8018eb5cf604f27f3b2

    SHA512

    0a5dbc3edf5cd1fbdb38b74cfb9ae10c7ae4d49f4cce4aa7d6f8cc9129b88aa4955f1415215685d1ff2679b97a0b9ab8541ba6669ee5d6cfffc90140dd0c3dae

  • /data/data/com.sgakagak.agakagabs/kl.txt

    Filesize

    423B

    MD5

    cd4b3c84c7fb72d106323879c8d0328b

    SHA1

    f4c837c12c51c90c0c3fc20009ff699bfac3762a

    SHA256

    172113b34bb3a88b08c295cc20adc9109ce15c215170510259bedda572d6ab8f

    SHA512

    0879fd6ba63705c49c63701ed38eadd9889463b2f4e9a4bac7cfdd9642e340ca613bd0075ffcce0e1b4c0217755227203750baf5127e5ea9e0db4e24aa8860cc