Analysis

  • max time kernel
    149s
  • max time network
    159s
  • platform
    android_x64
  • resource
    android-x64-20231215-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20231215-enlocale:en-usos:android-10-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.
  • 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
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:5073

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.governsaidp/.qcom.governsaidp

    Filesize

    48B

    MD5

    046a414913add6f5bb60072c7db819b6

    SHA1

    451ee4f6809260aec622d772fd329c7d0297a842

    SHA256

    b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a

    SHA512

    4e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c

  • /data/data/com.governsaidp/kl.txt

    Filesize

    28B

    MD5

    6311c3fd15588bb5c126e6c28ff5fffe

    SHA1

    ce81d136fce31779f4dd62e20bdaf99c91e2fc57

    SHA256

    8b82f6032e29a2b5c96031a3630fb6173d12ff0295bc20bb21b877d08f0812d8

    SHA512

    2975fe2e94b6a8adc9cfc1a865ad113772b54572883a537b02a16dd2d029c0f7d9cca3b154fd849bdfe978e18b396bcf9fa6e67e7c61f92bdc089a29a9c355c6

  • /data/data/com.governsaidp/kl.txt

    Filesize

    66B

    MD5

    7a13dee2345ec9b63d7c3ff98f191d43

    SHA1

    0e798f89f07717b34c32e0d29f6d1b66d80e0aca

    SHA256

    8c49060da0035c74b171d5316c73eb502950247b4f1b3920b330a814807686e0

    SHA512

    50e8bf13db99f02b4c609fd3654e9e1f5fee220e2b6628ac23c2277d5d9a1f0f0628c444b545876bbc147f707ce553202504800ac2c4fdb5bb17ce7240369d7a

  • /data/data/com.governsaidp/kl.txt

    Filesize

    45B

    MD5

    4bc6483cbefd914c05524780b8125f2b

    SHA1

    24452d6d6fddf54e0e39f0d9afca71b22e9fe851

    SHA256

    4187a64f962c2a2b54c74642a69389f0713ff61c67be6eb6bf3ba70adde6c2a4

    SHA512

    0b60dfa584c005ed99632a939b2f0cea92bb11163ed98afbf3638d6fbce1ae3dc4fdaff225c10ba7fdb3bc4a1f5b490114c51cb30152e4b4bac351bd3e884d80

  • /data/data/com.governsaidp/kl.txt

    Filesize

    84B

    MD5

    f61f61c826214d3f67ec9bee4a97cecf

    SHA1

    d998521c9481e73ab4502d838aaa94c977e0402a

    SHA256

    4239cfeb8e4cb24b0a4683c28d442bdcbf8f972dd85c21dceb5a721ecb22fa40

    SHA512

    e451a145030f69e780aa2e2bd900cc52ec6f8fa1d4b4e390ea4927e682b8c317c927e9793833bafd0d187deafd5e29fec5f207da759cdfdf805802855f2c0bf9

  • /data/data/com.governsaidp/kl.txt

    Filesize

    68B

    MD5

    33d5f14eb58b2cc030fb9caf243ba60f

    SHA1

    0154bc25912b05221be0e05bb568179eb65f384d

    SHA256

    ab7ab4081d6ab4436d343cb633e67f3258b1fe2b81e72aa3cb7f90ad435d2132

    SHA512

    dd42c5e3f5645f588b3074861f5bb9dccee53dc0d0dfe8c292fb89ed9b3c4b49a8a8172e3f699258bbc8dcaccc4f6514ef728ab4e9e7caa9c60a7369f72aa3a4