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Analysis

  • max time kernel
    149s
  • max time network
    134s
  • platform
    android_x86
  • resource
    android-x86-arm-20240221-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240221-enlocale:en-usos:android-9-x86system
  • submitted
    07/04/2024, 22:00

General

  • Target

    841e432a41b9625040704fd636d4fc3814a6d4193fa315cd78cfed9aa3991c04.apk

  • Size

    184KB

  • MD5

    513a87f6f31293ef9cc0990dffdd7d0d

  • SHA1

    25471bfe242a46b434f9ee1e725340cc2375997a

  • SHA256

    841e432a41b9625040704fd636d4fc3814a6d4193fa315cd78cfed9aa3991c04

  • SHA512

    689b9a7508eb2ee0d512dfb1e339b531a9cc10ff2984db438005b306c937d0b4a1b35579063ef3074749a7ca7e70b2b552010b79a6489fc779dc8f187458c631

  • SSDEEP

    3072:k5lhQe0qu5d8kbdS65S/ecC2HQiINsYNr/FwLmbRULI6JzHPRM:k5l25iZWDIPIZBRchG

Malware Config

Extracted

Family

octo

C2

https://shoprise57899321.shop/YmQ5ZDVkMzRkZjE5/

https://emporiumwave245768.shop/YmQ5ZDVkMzRkZjE5/

https://worldfusion891056.shop/YmQ5ZDVkMzRkZjE5/

https://universevibe123459.shop/YmQ5ZDVkMzRkZjE5/

https://emporiumdelight987656.shop/YmQ5ZDVkMzRkZjE5/

https://thopris578993215.shop/YmQ5ZDVkMzRkZjE5/

https://empoiumwave245768.shop/YmQ5ZDVkMzRkZjE5/

https://worfusion891056.shop/YmQ5ZDVkMzRkZjE5/

https://unirsevibe123459.shop/YmQ5ZDVkMzRkZjE5/

https://eoriumdelight987656.shop/YmQ5ZDVkMzRkZjE5/

https://altinovadergisimbizim1.com/YmQ5ZDVkMzRkZjE5/

https://234798tjh823874-324hy7.shop/YmQ5ZDVkMzRkZjE5/

https://334798tjh824874-324hy7.shop/YmQ5ZDVkMzRkZjE5/

https://434798tjh854876-324ht7.shop/YmQ5ZDVkMzRkZjE5/

https://5344198t854876-324ht7.shop/YmQ5ZDVkMzRkZjE5/

https://627bev8-vix2.shop/YmQ5ZDVkMzRkZjE5/

https://392xop6-soz3.shop/YmQ5ZDVkMzRkZjE5/

https://184mop3-fax7.shop/YmQ5ZDVkMzRkZjE5/

Attributes
  • target_apps

    at.spardat.bcrmobile

    at.spardat.netbanking

    com.bankaustria.android.olb

    com.bmo.mobile

    com.samsung.android.messaging

    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

AES_key

Signatures

  • Octo

    Octo is a banking malware with remote access capabilities first seen in April 2022.

  • Makes use of the framework's Accessibility service 2 TTPs 3 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 1 IoCs
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
  • Checks CPU information 2 TTPs 1 IoCs

    Checks CPU information which indicate if the system is an emulator.

  • Checks memory information 2 TTPs 1 IoCs

    Checks memory information which indicate if the system is an emulator.

  • 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.

  • Acquires the wake lock 1 IoCs
  • Reads information about phone network operator. 1 TTPs
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 IoCs

Processes

  • com.beginhigh19
    1⤵
    • Makes use of the framework's Accessibility service
    • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
    • Removes its main activity from the application launcher
    • Checks CPU information
    • Checks memory information
    • Makes use of the framework's foreground persistence service
    • Acquires the wake lock
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4177

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.beginhigh19/.qcom.beginhigh19

    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.beginhigh19/kl.txt

    Filesize

    28B

    MD5

    6311c3fd15588bb5c126e6c28ff5fffe

    SHA1

    ce81d136fce31779f4dd62e20bdaf99c91e2fc57

    SHA256

    8b82f6032e29a2b5c96031a3630fb6173d12ff0295bc20bb21b877d08f0812d8

    SHA512

    2975fe2e94b6a8adc9cfc1a865ad113772b54572883a537b02a16dd2d029c0f7d9cca3b154fd849bdfe978e18b396bcf9fa6e67e7c61f92bdc089a29a9c355c6

  • /data/data/com.beginhigh19/kl.txt

    Filesize

    230B

    MD5

    7dc31cd9d2f7bc7aa9f7d7329f825f39

    SHA1

    11fe522ed133c77d9a495fc2845977c05b3f2485

    SHA256

    98edf2c78bfd5e4b399fdcad5675ef3a183648ff9550607bf21ecd324c5df9a8

    SHA512

    7ad99bc868578016d8b3bf4c1cea8100ea67f4bc4aa068cb454af4ec3bc61e3a182675c151d9f8c59400c360112cd3a454d2200af1632e19a51f6da97bfeffbc

  • /data/data/com.beginhigh19/kl.txt

    Filesize

    63B

    MD5

    fedf2e819c0095fbf67fab282dda135d

    SHA1

    b08ff83a2ea069fbfd590f5a8a7fcb25af07d378

    SHA256

    013cf4647e7544c13789209c0b90b9acc78a9ab3ff0648506f62e2bfbd743d6b

    SHA512

    a89d34c5504f972296e08139634c046c27bb7cab2b889ed5b5512b54d141f88964d3d53142eed99982d90cbaa33e978e1d06549186e716153a19344d4889a1c1

  • /data/data/com.beginhigh19/kl.txt

    Filesize

    63B

    MD5

    4b1b238d60a7ce204a43e0bd787447b4

    SHA1

    cad2c68fce70d8f50127e725dd56129f94c632f1

    SHA256

    c881440ec92ecd3af501d8e9a87fe7c72020a7eaec740ce719c41af2d1e2aa83

    SHA512

    997e2986c6613eaa2429998761fdd2453c9a988e5fdc1fd95baf159db1c5a6095c0cb1bd1b177831d65134484cb8dd62b27aad170fc734d7e78ddc145d1d878e

  • /data/data/com.beginhigh19/kl.txt

    Filesize

    423B

    MD5

    7aae822053d8cecac3d7d91f7bda2a9b

    SHA1

    9d9a93a1e1d702a607270b8a6e2c6b3f088a79e9

    SHA256

    32a810de5952d9f21dd4260b71eac6491cebf5ae31764e20655ed610da694a03

    SHA512

    71042105b211946660592b07eb8563a0b3718c10e861b75c147f424b342369ba34f55ea6f5a961c7b32c8872eac502c47a5be18c8a9380cab3e1cc158258fe64