Analysis

  • max time kernel
    1841910s
  • max time network
    167s
  • platform
    android_x64
  • resource
    android-x64-arm64-20220310-en
  • submitted
    16/06/2022, 18:29

General

  • Target
    2b26c52922e8d4f07e948f13970025d62c0d96bd0fe6802d0567fd2c73b94392.apk
  • Size 3.3MB
  • Sample220616-w416ragehm
  • SHA256 2b26c52922e8d4f07e948f13970025d62c0d96bd0fe6802d0567fd2c73b94392
  • MD5 SHA1 SHA512

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.tencent.qqmusic
    1⤵
    • Makes use of the framework's Accessibility service.
    • Loads dropped Dex/Jar
    • Uses Crypto APIs (Might try to encrypt user data).
    PID:6983

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        base.apk.classes1.zip

        • Path /data/user/0/com.tencent.qqmusic/code_cache/secondary-dexes/base.apk.classes1.zip
        • Size 2.4MB
        • SHA256 d52975758f8799644df1ab42958abe05c3cbb3bd2b436d4ec5c18c2961747300
        • MD5 SHA1 SHA512 SSDEEP

        multidex.version.xml

        • Path /data/user/0/com.tencent.qqmusic/shared_prefs/multidex.version.xml
        • Size 306B
        • SHA256 f68ff1d3b90b6172de3c6e11e49f9186bd05a55a7d4d70c9ae7a760ff3775bc5
        • MD5 SHA1 SHA512