Analysis

  • max time kernel
    2352453s
  • 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
    20-12-2023 04:50

General

  • Target

    854c30bf0c1a28a885f961428f462241a2aaa3f3977433385ff9e2291e1cf0b8.apk

  • Size

    5.8MB

  • MD5

    5f13277525cd49fe9faadb4991c3e184

  • SHA1

    bc846998b592dc71c19a20fcdde0bdf4e208f5e9

  • SHA256

    854c30bf0c1a28a885f961428f462241a2aaa3f3977433385ff9e2291e1cf0b8

  • SHA512

    c7c105ea03b5a968a5b592b8132c080c04bfba5c930cabd90aee84108b6672c603ee3e291dec0942eeb36db1b859ccce84bd0d28fb1edb5a55968a23ccaeaa8d

  • SSDEEP

    98304:IevZEuKg3P8VajEu2XrsfdLppLe819z8KeJvcBvzatt102faYx6/4KTNEY4htwln:IOK3HQpToKCIz6102faY4j+3ax

Malware Config

Signatures

  • FluBot

    FluBot is an android banking trojan that uses overlays.

  • FluBot payload 1 IoCs
  • Makes use of the framework's Accessibility service 3 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Removes its main activity from the application launcher 1 IoCs
  • Loads dropped Dex/Jar 5 IoCs

    Runs executable file dropped to the device during analysis.

  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Uses Crypto APIs (Might try to encrypt user data) 1 IoCs

Processes

  • com.iqiyi.i18n
    1⤵
    • Makes use of the framework's Accessibility service
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4986

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /apex/com.android.conscrypt/javalib/conscrypt.jar

    Filesize

    421KB

    MD5

    8345c73b46814e1384ff8462248b23af

    SHA1

    4d9a4db4c7cf0a19d041d9191cef90df5d186aad

    SHA256

    32fbfe031ecde2df1f5427303b61eb84492d3edf22d6a133b002a00bba7c1439

    SHA512

    5895dbad205eb6a72516745f18d1ad49cdfde4eaa197df752447e488fe976f91eba305499bd8b6abc5c9746b90f377b669a583104b20d5d8bc33fd5bf0b23d74

  • /apex/com.android.runtime/javalib/core-oj.jar

    Filesize

    4.7MB

    MD5

    7e343cbc45b618d05182d74bd61826b2

    SHA1

    02ee96263b3b967e570e8ddb1fa36cb21032b71b

    SHA256

    324b5af2ec2d78bb57b1552f429af51ac8d65f7fa277217ae8d4371ab14178d1

    SHA512

    48cbd8a5b246cf9d6ec16558ab12af131439837094c63a64046de384da933593459fb1aec126393bbe3b2b8ca19437f38b68364c9f158023a7b1a35e6901c705

  • /apex/com.android.runtime/javalib/okhttp.jar

    Filesize

    396KB

    MD5

    b93f8047ed660629c2efe0aef2bbe0e4

    SHA1

    7c63d6781b3f4e3ebecea0eabd707a9ffdbaa774

    SHA256

    b6c05e60710e14ce7e7d02cfca7230d6251217374e465aaaca845426017ea89b

    SHA512

    3a150d1227d123454018eeb232131b25d251277edbaa4e53c059499d9febf15eec429e0c419d9aa7bf5de212c86209e97a15560469b6322ec3c404d431b71e0e

  • /data/data/com.iqiyi.i18n/GIpaU8gU8g/86hgug79gwgytak/tmp-base.apk.IkG8GkI6823981458893164934.6ih

    Filesize

    348KB

    MD5

    7cc73db948d4bd632c48414ec93599a7

    SHA1

    f1b95a6b99e7e964c21da365759c8c31b0c90ec2

    SHA256

    4e128ea4e5e42dd84ca017d70513e94d5caa3d0c77d5f2d9dc9b05c54a9e33f5

    SHA512

    4d19f2fb55bb855ed8780ab68ecf4539b8618b627e1c171d6d14fa7c7be3b034a7e2c53c1d19b79a9aa14c14420b7f1348df58ccc74944eedccb3145f6b0084e

  • /data/user/0/com.iqiyi.i18n/GIpaU8gU8g/86hgug79gwgytak/base.apk.IkG8GkI1.6ih

    Filesize

    2.0MB

    MD5

    f48776ce37adf12d6ed3fda02a4cd6d1

    SHA1

    95c55f2ec968ab7b1620e051470e5fe2f6acc1a7

    SHA256

    ff3bf5928658844579c835a6129e5270690b195d2906730e7ac587ef9ce151fb

    SHA512

    538b44e966635aa58cb1e82ccb727195c19a49920b212895d1ee0d598f6b6f176619b44937eafd016cdabc1b7645561d6f884641a8e709ebcee2722ba77ecb05