Analysis

  • max time kernel
    2314613s
  • max time network
    158s
  • platform
    android_x86
  • resource
    android-x86-arm-20231215-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20231215-enlocale:en-usos:android-9-x86system
  • submitted
    20/12/2023, 01:27

General

  • Target
    78d6dc4d6388e1a92a5543b80c038ac66430c7cab3b877eeb0a834bce5cb7c25.apk
  • Size 4.8MB
  • Sample231220-bt45faedcm
  • SHA256 78d6dc4d6388e1a92a5543b80c038ac66430c7cab3b877eeb0a834bce5cb7c25
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • FluBot

    FluBot is an android banking trojan that uses overlays.

  • FluBot payload 1 IoCs
  • Makes use of the framework's Accessibility service 3 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Removes its main activity from the application launcher 1 IoCs
  • Loads dropped Dex/Jar 2 IoCs

    Runs executable file dropped to the device during analysis.

  • Requests enabling of the accessibility settings. 1 IoCs
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 IoCs

Processes

  • com.snda.wifilocating
    1⤵
    • Makes use of the framework's Accessibility service
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Requests enabling of the accessibility settings.
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4236
    • /system/bin/dex2oat --debuggable --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --debuggable --generate-mini-debug-info --dex-file=/data/user/0/com.snda.wifilocating/g7fHirjfgj/ggghgg8gTgIrjge/base.apk.8ghjkfs1.geg --output-vdex-fd=45 --oat-fd=46 --oat-location=/data/user/0/com.snda.wifilocating/g7fHirjfgj/ggghgg8gTgIrjge/oat/x86/base.apk.8ghjkfs1.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4265

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        tmp-base.apk.8ghjkfs4911499899686830301.geg

        • Path /data/data/com.snda.wifilocating/g7fHirjfgj/ggghgg8gTgIrjge/tmp-base.apk.8ghjkfs4911499899686830301.geg
        • Size 244KB
        • SHA256 94c71d2f7a6954eb848bfa85ea4c88b213054b6bbe4347f8f17f88e63a46f96a
        • MD5 SHA1 SHA512 SSDEEP

        base.apk.8ghjkfs1.geg

        • Path /data/user/0/com.snda.wifilocating/g7fHirjfgj/ggghgg8gTgIrjge/base.apk.8ghjkfs1.geg
        • Size 2.0MB
        • SHA256 298a2c754226c4c631c718c436be8d352037a85499b754b5a89865b6c40854b6
        • MD5 SHA1 SHA512 SSDEEP