Analysis

  • max time kernel
    1804118s
  • max time network
    166s
  • platform
    android_x64
  • resource
    android-x64-20220310-en
  • submitted
    16-06-2022 07:58

General

  • Target

    Flubot49.apk

  • Size

    4.3MB

  • MD5

    9ef4f52a6ed459eab6311a4a886ec1ea

  • SHA1

    6380e022ba149c072015389ab634a413f6662530

  • SHA256

    6e3499a5e63209b34ccc787a7ea57953ff5436b51ca4325ea0da4a958f44ea7b

  • SHA512

    34d9e5e63072eab73ea4a1b718d13de94ab277c091c4fa0029ff8f7bb6ea764bfb5520ebede1490ee279e2f823b4b52d10d6a604c0a61cd6ff3e1c8c70cbca98

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

  • 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.qqpimsecure
    1⤵
    • Loads dropped Dex/Jar
    • Uses Crypto APIs (Might try to encrypt user data).
    PID:6179

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/com.tencent.qqpimsecure/jasbjdxpfb/hnzboYGcfmmpfns/base.apk.hYfhdah1.jlY

    Filesize

    2.3MB

    MD5

    ca37fa588bf05ffa3726f23c86899425

    SHA1

    ea12a1452f29f4f1230fb60daf41ccf5776f4306

    SHA256

    789364348b5311ec2d8a529b05527c90f0fc38222f771f6e5ffa6ebddc1cf82a

    SHA512

    84e49a98dbd7e57a0d6ca14aaf64c92a4edad9aafd3995f5f18e2d800e7f252dffa4f148f8b3df01701e311ca891a7b686b3e243db16563e0ed5aaec1d21e275

  • /data/user/0/com.tencent.qqpimsecure/shared_prefs/multidex.version.xml

    Filesize

    307B

    MD5

    acea7dce257873495911124f4abd78ff

    SHA1

    109c0579de0aa0b28684a83f1557e4c99d3ac16b

    SHA256

    3ee3036125c63231176a849694a22dc65842510def6cc3916909878cfeffef87

    SHA512

    04b41d9cb1feccd1aafa042b442c7593468f02a1200bac954a7b730ca6e3c58c737ff3406404b367a89ef2fc66785bbf8900eccfaecc11a5212cdbbba875b7c1