Analysis

  • max time kernel
    3933865s
  • 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
    28-12-2023 14:45

General

  • Target

    e4d506940fad3af243ac3eb04e16f6a9.apk

  • Size

    3.0MB

  • MD5

    e4d506940fad3af243ac3eb04e16f6a9

  • SHA1

    0c6ba3fac39eab343539e2355bb0b533665b7ea6

  • SHA256

    7a1f67937c3df8b1b65b7e5ca2ac609a7f405123df91b948535ad866e9ff884d

  • SHA512

    19ecfa32e9e21cd65bc9579a8ef449f2b9fa883a22884ecc561586f9dd327aebe485a178128af2ed34270d51fffb5e754618ee22e0cd6e931bf09818060a2bec

  • SSDEEP

    49152:0gdipryDHH0D6gmPOroTV8asMbUCWhSENwOU1iNcJ3W7HxTQqUonXJ3cwk:0brWn0DAOroTV87wHDOC09RzUsFk

Malware Config

Signatures

  • FluBot

    FluBot is an android banking trojan that uses overlays.

  • FluBot payload 2 IoCs
  • Makes use of the framework's Accessibility service 3 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Loads dropped Dex/Jar 2 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.

Processes

  • com.xunmeng.pinduoduo
    1⤵
    • Makes use of the framework's Accessibility service
    • Loads dropped Dex/Jar
    PID:5105

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.xunmeng.pinduoduo/app_apkprotector_dex/xCSswjlO.king

    Filesize

    9KB

    MD5

    3b4985ed66e0c63a5c1371110e7258c6

    SHA1

    f64fcc774b2942bbcb5b7745c0cb45b3c45a0b80

    SHA256

    2956d919a436d0216d4ec10dd5f0a7fc6c02a8792c3e6bd117624c49f440486d

    SHA512

    7477ceac72c767afd53d961c032a0cf4383c01d497ea2e40d0922a2c4ceaf7ceeb8f38982bbba936756b074198c53202b22ad163c0e35ec9f3e0166cdd6fbe5b

  • /data/user/0/com.xunmeng.pinduoduo/app_apkprotector_dex/xCSswjlO.king

    Filesize

    2.4MB

    MD5

    5b49441a9350dd3b4dba093b8faa2c8e

    SHA1

    bbe36075bd706b87eb7f96fc498c83088b717226

    SHA256

    c23491993bd680fa89ca42a5ff0695365e07c83874e4db29b96234d8a21fe10d

    SHA512

    e4ce7f58ed24644094dee157d4e364c9bd4d68507bac760c760695dc2280052914bfeeb2c020f53b4e9e5da75e173bba28fd994176a4cea66d79a0e648279f94