Analysis

  • max time kernel
    150s
  • max time network
    161s
  • platform
    android_x64
  • resource
    android-x64-arm64-20231215-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20231215-enlocale:en-usos:android-11-x64system
  • submitted
    21-01-2024 22:00

General

  • Target

    2ddb55c9b825ab5447ccf778914c38d6c2b9c5220a308015db049dca05963a34.apk

  • Size

    218KB

  • MD5

    6845b172cbfbe8801574bcecb29391f8

  • SHA1

    819f76ff200724512e1ea965170687b8a069a53b

  • SHA256

    2ddb55c9b825ab5447ccf778914c38d6c2b9c5220a308015db049dca05963a34

  • SHA512

    8d9e3c5915c0cbf1f7394281955a2cbf26856bbd9486643c669b574937b60623448801d79227cf4a2ed7fd1d658a749d2e855aa251e0195ba656fe962c9cd352

  • SSDEEP

    6144:QVhwhZoMbn98xlBaGZMGr7arJWnevtnkKvvcTX6Pqlinrwv:yhwHoMbbGmGHuJ28ntMTX6Pq0nA

Malware Config

Extracted

Family

octo

C2

https://45.153.242.252:7117/gate/

https://45.153.242.252:8080/gate/

Attributes
  • target_apps

    com.google.android.apps.messaging

    at.spardat.bcrmobile

    at.spardat.netbanking

    com.bankaustria.android.olb

    com.android.messaging

    com.bmo.mobile(英文)

    com.cibc.android.mobi

    com.rbc.mobile.android的

    com.scotiabank.mobile(丰业银行手机)

    com.td

    cz.airbank.android

    eu.inmite.prj.kb.mobilbank

    com.bankinter.launcher (英语)

    com.kutxabank.android

    com.rsi

    com.bbva.bbvacontigo

    com.android.chrome的

    com.akbank.android.apps.akbank_direkt

    com.denizbank.mobildeniz

    com.finansbank.mobile.cepsube

    com.garanti.cepsubesi

    com.ingbanktr.ingmobil

    com.kuveytturk.mobil

    com.paribu.app

    com.pozitron.iscep

    com.teb(英语:com.teb)

    com.tmobtech.halkbank(英语:com.tmobtech.halkbank)

    com.vakifbank.mobile(移动版)

    com.ykb.android

    com.ziraat.ziraatmobil

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

Processes

  • com.governsaidp
    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)
    • 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:4626

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/com.governsaidp/.qcom.governsaidp

    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/user/0/com.governsaidp/kl.txt

    Filesize

    28B

    MD5

    6311c3fd15588bb5c126e6c28ff5fffe

    SHA1

    ce81d136fce31779f4dd62e20bdaf99c91e2fc57

    SHA256

    8b82f6032e29a2b5c96031a3630fb6173d12ff0295bc20bb21b877d08f0812d8

    SHA512

    2975fe2e94b6a8adc9cfc1a865ad113772b54572883a537b02a16dd2d029c0f7d9cca3b154fd849bdfe978e18b396bcf9fa6e67e7c61f92bdc089a29a9c355c6

  • /data/user/0/com.governsaidp/kl.txt

    Filesize

    237B

    MD5

    568d01a2d6028ec8ad5c7c3de034cfb6

    SHA1

    1dd3b7a139adde22fe036015780cb5cc212da4de

    SHA256

    796d885bcbc2ac625f7468876c4284ea021e11865defb50b47dc66def3230f52

    SHA512

    eb15f01d8196a9abb9b29601843e0d408c806ae13ff320b784a0145fa62a2275b672262a58df4ab162e829b9fff20262e61981354997d091de53ecf9959f7adc

  • /data/user/0/com.governsaidp/kl.txt

    Filesize

    45B

    MD5

    13320870145dfd8355ada4186b8c64fa

    SHA1

    a5e7f5d03379a8a18d7c0e75ae6a129c11298d5a

    SHA256

    b1201cf311e83c6e11fb5e5f9417bb57e4cd43cc7883f771e13624710fb16367

    SHA512

    feb5c03f9273c8f34724983595a8cae79a821e4c4154091724f63cd5060a1c5a3c493a1a70cf45621b937017ddfb7c9c266444726197a2c39b29f99f1f5981fb

  • /data/user/0/com.governsaidp/kl.txt

    Filesize

    66B

    MD5

    4e84424220f74764936ff20556656063

    SHA1

    0dc43ce3c898899fdf50e6310b2f75a1291bc388

    SHA256

    ecdd61dc9620c988012b63094a274394febd550866cf27f422f98bd7d56073ff

    SHA512

    67417384f168825647bceb33921ec0f0bc37320036275c3bab9286acfb3c3df0b666293ca64cadf72786fb73f04f19526947fb617fafd6cc801b9286b36bc0e9

  • /data/user/0/com.governsaidp/kl.txt

    Filesize

    45B

    MD5

    dc19d9c4bf7517ca86b26f84943b86b6

    SHA1

    15d7dd56c06cc964cdd66f096288779192a8d617

    SHA256

    597c1cbfa55b421c07c73fe2842bdb7299828b9924cfb84b7a129ca8503543c9

    SHA512

    7aacc1d8c07a3541f685ce195733a2ed3268ff63dfa095572daaf85652f2dad2d800a9fe991ac36485a79beafb9853177eacd47ededf45e8078edde5e26fc970

  • /data/user/0/com.governsaidp/kl.txt

    Filesize

    84B

    MD5

    01343e5c35eafd1f91203edad54a71dd

    SHA1

    16b9fc43ef097ad000e8c4ba5956e4a517a461d8

    SHA256

    a5698783e02f21764a7b124c2b9156750bd3555671a771751d7252f378151f0e

    SHA512

    33b657c15cb0d3c531e19fc71acaec4fa5a6cf383eba97f657e8f6330bbcc51935deb34ff004f1b7d908dd8b301a90f57e60853707dd6d315376b9608093b61f

  • /data/user/0/com.governsaidp/kl.txt

    Filesize

    68B

    MD5

    33d5f14eb58b2cc030fb9caf243ba60f

    SHA1

    0154bc25912b05221be0e05bb568179eb65f384d

    SHA256

    ab7ab4081d6ab4436d343cb633e67f3258b1fe2b81e72aa3cb7f90ad435d2132

    SHA512

    dd42c5e3f5645f588b3074861f5bb9dccee53dc0d0dfe8c292fb89ed9b3c4b49a8a8172e3f699258bbc8dcaccc4f6514ef728ab4e9e7caa9c60a7369f72aa3a4

  • /data/user/0/com.governsaidp/kl.txt

    Filesize

    68B

    MD5

    167163a9ba160b00be128995a69304e2

    SHA1

    f6408d348675bbcf87172795403900a9855a26f4

    SHA256

    f31c22bdb53757ed7b7f877f50b513bb5d545bf7ee86d6b67c60118020c27cbb

    SHA512

    719f04b5289e921fc6b0c4176d8122e71025983d7e5de5dbeb059431e3a36002d4101d5a1b47d5a99ec95e07bc4b9fe27ac2aaa4a18891d067c1411241a31dab