Overview

overview

10

Static

static

6

c252746bcf...33.apk

android-9-x86

10

c252746bcf...33.apk

android-10-x64

10

c252746bcf...33.apk

android-11-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    163s
  • platform
    android-9_x86
  • resource
    android-x86-arm-20240910-en
  • resource tags

    arch:armarch:x86image:android-x86-arm-20240910-enlocale:en-usos:android-9-x86system
  • submitted
    20/04/2025, 22:03

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General

  • Target

    c252746bcface60fe83fdb2f31268567780c45d5886e1af8b02ccb1d65a83133.apk

  • Size

    4.6MB

  • MD5

    2ef09cf7dd58f0dcc2b537abab1904f6

  • SHA1

    602996d906e25b9540e56e5adc7a5d9c6daec5ea

  • SHA256

    c252746bcface60fe83fdb2f31268567780c45d5886e1af8b02ccb1d65a83133

  • SHA512

    47a8e5cd02e8d9e2d45a38712e496454ebbf69bdca892ac59aa5e4446ca90cedc86f29020ed1247b897fb942f14cfc08350c2a1db90b570d8456b373c5a54c1b

  • SSDEEP

    98304:rNPYedT1FpVjDacKJ4qU58PcuIAJjoDrRz7uWAbDRb+BFZxyfRrsrRL:rNPYaFrOFCv8dbEdz7uWA3RbwPYfRwZ

Score
10/10
flubotbankercollectioncredential_accessdefense_evasiondiscoveryevasionimpactinfostealerpersistencestealthtrojan

Malware Config

Signatures

  • FluBot

    FluBot is an android banking trojan that uses overlays.

    bankertrojaninfostealerflubot
  • FluBot payload 1 IoCs
  • Flubot family
    flubot
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
    stealthtrojanevasion
  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

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

    Retrieves information displayed on the phone screen using AccessibilityService.

    collectiondefense_evasioncredential_access
  • Creates a large amount of network flows 1 TTPs

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

    discovery
  • Looks up external IP address via web service 6 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • 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.

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

    Application may abuse the accessibility service to prevent their removal.

    evasion
  • Queries information about active data network 1 TTPs 1 IoCs
    discovery
  • Requests accessing notifications (often used to intercept notifications before users become aware). 1 TTPs 1 IoCs
    collectioncredential_access
  • Requests changing the default SMS application. 2 TTPs 1 IoCs
    collectionimpact
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
    defense_evasion
  • Requests enabling of the accessibility settings. 1 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
    impact

Processes

  • com.snda.wifilocating
    1⤵
    • Removes its main activity from the application launcher
    • 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 accessing notifications (often used to intercept notifications before users become aware).
    • 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.
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4266
    • /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/gijgtUrIaG/8ffgeIgGuIffiFg/base.apk.G6IU8e71.pGf --output-vdex-fd=45 --oat-fd=46 --oat-location=/data/user/0/com.snda.wifilocating/gijgtUrIaG/8ffgeIgGuIffiFg/oat/x86/base.apk.G6IU8e71.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4296

Network

MITRE ATT&CK Enterprise v16

MITRE ATT&CK Mobile v16

Initial Access

Execution

Persistence

Foreground Persistence

1
T1541

Privilege Escalation

Defense Evasion

Download New Code at Runtime

1
T1407

Foreground Persistence

1
T1541

Hide Artifacts

2
T1628

Suppress Application Icon

1
T1628.001

User Evasion

1
T1628.002

Impair Defenses

1
T1629

Prevent Application Removal

1
T1629.001

Input Injection

1
T1516

Credential Access

Access Notifications

1
T1517

Input Capture

2
T1417

GUI Input Capture

1
T1417.002

Keylogging

1
T1417.001

Discovery

System Network Connections Discovery

1
T1421

Lateral Movement

Collection

Access Notifications

1
T1517

Input Capture

2
T1417

GUI Input Capture

1
T1417.002

Keylogging

1
T1417.001

Protected User Data

1
T1636

SMS Messages

1
T1636.004

Screen Capture

1
T1513

Command and Control

Exfiltration

Impact

Data Encrypted for Impact

1
T1471

Input Injection

1
T1516

SMS Control

1
T1582

Replay Monitor

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Downloads

  • /data/data/com.snda.wifilocating/gijgtUrIaG/8ffgeIgGuIffiFg/tmp-base.apk.G6IU8e7169815133249645187.pGf
    Filesize

    926KB

    MD5

    35fc2a98b224b7e8bfd32c8a66cebafe

    SHA1

    0daf43d519d93fe744e514edf848b5f5cdf81512

    SHA256

    a56f5c0a1c257effe7eecf494c5797c3797a5259b2202854b9fa5a335ce36453

    SHA512

    4c76cea3050820a3eedc8c2c50bdf0c88236904452999df4b5902e347d2bb9a24698912bf5844a2b3f132e47fd29f529402604ca471918fd294898b38c771926

    Download Submit

  • /data/user/0/com.snda.wifilocating/gijgtUrIaG/8ffgeIgGuIffiFg/base.apk.G6IU8e71.pGf
    Filesize

    2.0MB

    MD5

    96dd717225f3de5eb2bbf1c6769f96b8

    SHA1

    b3dcc85622cb7d88d6df52772ff8dc1c3dab1735

    SHA256

    97614be0ac9394e04d9b457ceda798f732c2431ee930a5b9cc179f00d1a079f8

    SHA512

    84543e5372dd21d6ebae864f2bf78e0cb43a341b69dd7cb5cc3fb3f0ae0a0b9fa34b87eb94b327906cab60a908a1c8ac561bbaa09b627777bcb0cfefec15b32e

    Download Submit