Overview

overview

10

Static

static

6

cc088e5ca8...6c.apk

android-9-x86

10

cc088e5ca8...6c.apk

android-10-x64

10

cc088e5ca8...6c.apk

android-11-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    158s
  • 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
    02-09-2024 10:23

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General

  • Target

    cc088e5ca8277a42cd0cfa14988d8af0f69194c5808a0d8cb33aada333e92f6c.apk

  • Size

    5.4MB

  • MD5

    c06aa910841cf4c7f020b9a6f30663d3

  • SHA1

    39f8fc6e4ad8f3fbf6d26542dae6ef704be42a0c

  • SHA256

    cc088e5ca8277a42cd0cfa14988d8af0f69194c5808a0d8cb33aada333e92f6c

  • SHA512

    899067119bd7918b5e98779ac6367f17fdc53c1d62aecad164c504b338c974adaf46d7055fc68c69d881144ea263972dd77392d4059b123b697e16c5b0dc76c2

  • SSDEEP

    98304:bg6Bvfymd5SsncjHaX642ziJO+k0Z51iMvmHj1gDOQntmsS8yU2Kac6ur2ftPQ/S:E6Yms+K42sdDZ51NSgi6tvkcsft2S

Score
10/10
flubotbankercollectioncredential_accessdiscoveryevasionimpactinfostealerpersistencestealthtrojan

Malware Config

Signatures

  • FluBot

    FluBot is an android banking trojan that uses overlays.

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

    collectionevasioncredential_access
  • Looks up external IP address via web service 2 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.

    evasionpersistence
  • Performs UI accessibility actions on behalf of the user 1 TTPs 4 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
    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.tencent.mobileqq
    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:4533

Network

MITRE ATT&CK Mobile v15

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/user/0/com.tencent.mobileqq/aGfkkfgGg8/ekjFyfg8aTgTsIg/base.apk.i8Gyfke1.fy8
    Filesize

    2.1MB

    MD5

    edd35d9d7f478c0d26a64eaa13613942

    SHA1

    27b4c8b7ea51aacea262385dd628806f16eb4a8d

    SHA256

    a8f26e5f12d32575322c7cd5c7ae8a17431abf140eb3a4b2c033912f9d65b728

    SHA512

    edb00e5572d7ba3c43741ce0f1fb5ad3b261fe798962603a61f4e1493bdc0ac850b146450e2db3bc4e902015d8e133575a9d79813d4a452cdff69839e5502372

    Download Submit

  • /data/user/0/com.tencent.mobileqq/aGfkkfgGg8/ekjFyfg8aTgTsIg/tmp-base.apk.i8Gyfke3144695456719973190.fy8
    Filesize

    939KB

    MD5

    c89fe90317ff9904fe5319375122176d

    SHA1

    afd32622b194247bac1f95e87e0a4568d329b0f4

    SHA256

    8bda2b9d3f7ad15a64aa8116c7dd8df32137280b6d8b297ad40328db071bef49

    SHA512

    b511b479754019a73fdd7e8560ef21f2fdb96735889e473937a0a68314fc29f329edfc76458c27229eb91079f882002cb07391948b9216f45c1c2b76f357f6f7

    Download Submit