Analysis

  • max time kernel
    1842683s
  • max time network
    166s
  • platform
    android_x64
  • resource
    android-x64-arm64-20220310-en
  • submitted
    16-06-2022 18:42

General

  • Target

    b711fce602d19f10c34650842f610eeefb848e0d12e69d040db45bec67652bf6.apk

  • Size

    3.1MB

  • MD5

    a7c8ad14f45770ee7890ebcf327a85f3

  • SHA1

    5891fe3d91d2e9c7ad4141b54776ca86d0650218

  • SHA256

    b711fce602d19f10c34650842f610eeefb848e0d12e69d040db45bec67652bf6

  • SHA512

    1716278f58fc0705f7ec432321a6e06ff17ab3e4e9c487f15f27093df9fed8b20c02334b47a44943b343f23aabc2c1393db0b016d7a3f012f26b984b717e3d2d

Malware Config

Signatures

  • FluBot

    FluBot is an android banking trojan that uses overlays.

  • FluBot Payload 1 IoCs
  • suricata: ET MALWARE Possible Compromised Host AnubisNetworks Sinkhole Cookie Value Snkz

    suricata: ET MALWARE Possible Compromised Host AnubisNetworks Sinkhole Cookie Value Snkz

  • Makes use of the framework's Accessibility service. 1 IoCs
  • Loads dropped Dex/Jar 1 IoCs

    Runs executable file dropped to the device during analysis.

  • Creates a large amount of network flows 1 TTPs

    This may indicate a network scan to discover remotely running services.

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

Processes

  • com.qq.reader
    1⤵
    • Makes use of the framework's Accessibility service.
    • Loads dropped Dex/Jar
    • Uses Crypto APIs (Might try to encrypt user data).
    PID:5830

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/com.qq.reader/code_cache/secondary-dexes/base.apk.classes1.zip

    Filesize

    2.4MB

    MD5

    aa09de680eec3e37e520f9cc99f6df4f

    SHA1

    6415fe1e6ef75360667bdf406bbbb484610c6dd2

    SHA256

    47d7a2d9acdc4c87289d90c63f25ecda1ce272fd81a397af6953618e40114502

    SHA512

    3ccc85be780b5558d0d0d3e4d92b2c3a95399b89ceef5eea37f5479f4ed890adbc4b4c7bd07d16eea8aa37759c5538a225d1239b55adafeb99fe8e8e9d7be404

  • /data/user/0/com.qq.reader/shared_prefs/multidex.version.xml

    Filesize

    306B

    MD5

    d28f8db9ae826ee78564df8f0866d8ba

    SHA1

    db9cafac44ac11ba84b04023e202b298c7eb6110

    SHA256

    0de80ce5442431dfad7c81e917377ab43b613c01dc880c118d4127d1f0b001fe

    SHA512

    3e1d7dea81c9380f2a55c383fe62f861f516b8814841bc23989a617f5772d63400d5871d2949b3effb210a7159c155bcbdebfd7762e5631bc919427911192ec2