Overview

overview

10

Static

static

6

b9bbc7219c...74.apk

android-9-x86

10

b9bbc7219c...74.apk

android-10-x64

10

Analysis

  • max time kernel
    178s
  • max time network
    187s
  • platform
    android_x64
  • resource
    android-x64-20240624-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20240624-enlocale:en-usos:android-10-x64system
  • submitted
    30-06-2024 22:12

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General

  • Target

    b9bbc7219caa86952062dbf717ba5640fb8a2a6c73765c8a5cc0df8bf9088474.apk

  • Size

    509KB

  • MD5

    423897405093b562c0d54df05b64d2d3

  • SHA1

    e557405b3b12d24ffdb2a84bf1375db301cb9de5

  • SHA256

    b9bbc7219caa86952062dbf717ba5640fb8a2a6c73765c8a5cc0df8bf9088474

  • SHA512

    45639211ac23fca6c88bca3a8fbcdf67cc083a1e2873924bb26435ada8c684b5c768969908e96d674eb908f4fb6ab84f5639ddae64a291079169acd58dec398e

  • SSDEEP

    12288:lxrkYJ0QP+rSnVHTOJnLdKe/Xo28NBBOGYuj7T/+fzEKYFTbUA:lfHCJnB/ohNBBO2j3/7tYA

Score
10/10
octobankercollectioncredential_accessdiscoveryevasionimpactinfostealerpersistencerattrojan

Malware Config

Extracted

Family

octo

C2

https://basgaancosturuyor.com/YzBlNzk4NmVlZDA0/

https://biribasganidurdursunn.com/YzBlNzk4NmVlZDA0/

https://bassganndomaingitti.com/YzBlNzk4NmVlZDA0/

https://usomapompaliyorum.com/YzBlNzk4NmVlZDA0/

https://usomukarimyaptimbasgaaan.com/YzBlNzk4NmVlZDA0/

https://basgaaanpompaaa.com/YzBlNzk4NmVlZDA0/
AES_key

Signatures

  • Octo

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

    bankertrojaninfostealerratocto
  • Octo payload 1 IoCs
  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

    evasion
  • Makes use of the framework's Accessibility service 4 TTPs 2 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

    collectionevasioncredential_access
  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
    bankerdiscovery
  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
    discovery
  • 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.

    evasionpersistence
  • Performs UI accessibility actions on behalf of the user 1 TTPs 4 IoCs

    Application may abuse the accessibility service to prevent their removal.

    evasion
  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
    discovery
  • Reads information about phone network operator. 1 TTPs
    discovery
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
    persistence
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
    impact

Processes

  • com.likepower5
    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:5052

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • /data/data/com.likepower5/cache/oat/otoldkpbbkjxq.cur.prof
    Filesize

    462B

    MD5

    608c4a5b203b466ca2c15f5d38106ef5

    SHA1

    a709f46fc1856206e607b62d144c5ca256fe45de

    SHA256

    c168624a92f97a5e7b6eb3812ae9a0604367da9aa794199493201057bdc6d850

    SHA512

    4d4687e76031f4e7a61d2448d858385befd5b47f21f5aab9b8576b448db79780393addc1c2946d8d3bbb583de7ac2cf9cec935d0a6a71d274cba77145c7b0a7e

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  • /data/data/com.likepower5/cache/otoldkpbbkjxq
    Filesize

    448KB

    MD5

    f622adf41258559be800657401679fb4

    SHA1

    4a6f62b4e4a962293f6c7d89e7d53f714efc673f

    SHA256

    5ef51cfa64a0ed13c6965721837eb455ddd9d3d9172e059a8955457141778daa

    SHA512

    355f3283a47d9112b0500de70baa08e7a4de75407e4497d5bfaadc5f5b86d155aa8e4bb26a7c9915c95daaa9a548aa83ae489808c340a43e33be3dd3becc1c58

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