Analysis

  • max time kernel
    179s
  • max time network
    194s
  • platform
    android_x64
  • resource
    android-x64-arm64-20240624-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240624-enlocale:en-usos:android-11-x64system
  • submitted
    20-07-2024 22:02

General

  • Target

    f86ce60828d2fe6601b3b8c005ed543873ad6769409fc70cd1ecbe5357626f5b.apk

  • Size

    4.1MB

  • MD5

    4ee49e0bc3cde30139e9484d2ab73440

  • SHA1

    7e67b11ef4820f8e70581b8c1d43c2b32063b297

  • SHA256

    f86ce60828d2fe6601b3b8c005ed543873ad6769409fc70cd1ecbe5357626f5b

  • SHA512

    954f6cc847e162b66131d90a0b44d9bd9aa5e1083a118bb707c8b6400342493e20e9c934ecbb7bb821a062b71fe61d8a8b1b66cb0bc702f69e236a70f7a44472

  • SSDEEP

    98304:Dnc67bs9X7DFB2kNgRrQv0Ddnwyypk2Oxm96duI:Dnc6749XvOEqvuI

Malware Config

Signatures

  • FluBot

    FluBot is an android banking trojan that uses overlays.

  • FluBot payload 1 IoCs
  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

  • Makes use of the framework's Accessibility service 4 TTPs 3 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Creates a large amount of network flows 1 TTPs

    This may indicate a network scan to discover remotely running services.

  • Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs

    Application may abuse the framework's foreground service to continue running in the foreground.

  • Performs UI accessibility actions on behalf of the user 1 TTPs 3 IoCs

    Application may abuse the accessibility service to prevent their removal.

  • Queries information about active data network 1 TTPs 1 IoCs
  • Requests changing the default SMS application. 2 TTPs 1 IoCs
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
  • Requests enabling of the accessibility settings. 1 IoCs

Processes

  • floor.hen.will
    1⤵
    • Loads dropped Dex/Jar
    • Makes use of the framework's Accessibility service
    • Makes use of the framework's foreground persistence service
    • Performs UI accessibility actions on behalf of the user
    • Queries information about active data network
    • Requests changing the default SMS application.
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Requests enabling of the accessibility settings.
    PID:4595

Network

MITRE ATT&CK Enterprise v15

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/floor.hen.will/app_DynamicOptDex/KkI.json

    Filesize

    1.5MB

    MD5

    2d3ea038b6b12099d27ec3675655d55a

    SHA1

    71f94b12680be8fb627d7204218990800c279f60

    SHA256

    51c4ee71fa4eaaf63cc733a5a3307b78dddc3a8fc1585d8f01b0fe686295333a

    SHA512

    59944086e97658c6de405b6bd4beb355b4b7f8dc371cdc4982d19e140fd4495f9e2d63268839b329088cdef0c0015ce3c3ccce5ccd548e05c1aff4c9ef5987ae

  • /data/user/0/floor.hen.will/app_DynamicOptDex/KkI.json

    Filesize

    1.5MB

    MD5

    40bc23344a0f46f04cf0533ae12c86b4

    SHA1

    4330aa71cc6bce9eac084368d207f1aeeabbec50

    SHA256

    e89d9804064dfff2a9890e595825a3074f88ffcbfe7c21800a9464d2aa9ab832

    SHA512

    e2e32639b3080412ee5a4f898c7ed8f422e854bd8e759402d21eb2620333a60170f80e21998dbe3e2ec652a3c7dc1ff8528c52d5df7a95a35046811b752d4f45

  • /data/user/0/floor.hen.will/app_DynamicOptDex/oat/KkI.json.cur.prof

    Filesize

    2KB

    MD5

    3f5ee8ff0dcf6f9b7b98936ffc437520

    SHA1

    4f854e42b4f39615f7aa8512eddc196f23a18629

    SHA256

    e37b6e510e0bef6bfaed9611021ba6dae078bcffb53655288cc38e663ac7d749

    SHA512

    288d87627a371e1343f7b1b05d7d3b4d3b91549e341e09e7f52092eeb9b33fe832b2d5eef42d55971149d0658fc554e206b995edf2841137badf47013ace3463