Analysis

  • max time kernel
    1841366s
  • max time network
    171s
  • platform
    android_x64
  • resource
    android-x64-arm64-20220310-en
  • submitted
    16-06-2022 18:20

General

  • Target

    44ea6e68941e2f3716ecaa178775d5e81008edc7a969d40c90baf85a862a7a57.apk

  • Size

    3.3MB

  • MD5

    2455e88ae54546cea448f901dd8127da

  • SHA1

    55114bedf297893bc3022414796515e2df79d5ae

  • SHA256

    44ea6e68941e2f3716ecaa178775d5e81008edc7a969d40c90baf85a862a7a57

  • SHA512

    9898801d5df8c20f6c1bc06e3233a51d461cd581b4b1989a7f184809bfd92f8e47a6dcdedf11a8209e767377b4917661af75544d8ddf3ae08175aa254e027abd

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. 3 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.

  • Removes a system notification. 1 IoCs
  • 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
    • Removes a system notification.
    • Uses Crypto APIs (Might try to encrypt user data).
    PID:7061

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/com.tencent.qqmusic/code_cache/secondary-dexes/MultiDex.lock

    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

  • /data/user/0/com.tencent.qqmusic/code_cache/secondary-dexes/base.apk.classes1.zip

    Filesize

    2.4MB

    MD5

    8c1e1e8fd268c6ef44c8e8d77f590f25

    SHA1

    12ce51dd7ab27c0a202bb85c95b441b2f90970bb

    SHA256

    2047fe3136788eb566b1057d5aff87d91f337d16566e0c28f67c381c2f10d014

    SHA512

    c6999e0b2a4c055b203dc9212f2c89659a6e689262438896d9ef2e895fb27175dabced1368b3b6c748a4b17eb5395673ddd9eba0021b994ecd4c2c14040a43db

  • /data/user/0/com.tencent.qqmusic/code_cache/secondary-dexes/tmp-base.apk.classes6858796333978269664.zip

    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

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

    Filesize

    307B

    MD5

    3c560c38872af782e7a740ade3cf581c

    SHA1

    0a4f96e9b89712815594f04237b6446497d94188

    SHA256

    1870a06bb4682a174a10feef19634706d00222b191d048659a6404a0b981e524

    SHA512

    13f2463ff20e169ea434e1ce9fedc4198563fc3b67235505e0133ec9f91cd11cca56ce6f20b919b0358bca32cd2753011c25ef4860180c724388cdaadb203d93