Overview

overview

10

Static

static

6

09531cce22...ad.apk

android-9-x86

10

09531cce22...ad.apk

android-10-x64

10

09531cce22...ad.apk

android-11-x64

10

Analysis

  • max time kernel
    143s
  • max time network
    152s
  • 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
    13-11-2024 22:09

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General

  • Target

    09531cce222b0123140ff842e428cd700b3cc02d0a893101ab24c0cbe4fcf9ad.apk

  • Size

    2.4MB

  • MD5

    62b11627f1b383118a79313228f85471

  • SHA1

    cce3926262eee9e7c46622a6874459547f9692f2

  • SHA256

    09531cce222b0123140ff842e428cd700b3cc02d0a893101ab24c0cbe4fcf9ad

  • SHA512

    bb76e0ad7829252594d311c11306e7a7671dd0367b588a1148cda7d74e701e0fc75acac4dbe91c09d82dfcfd27a2258f85c53d8b3b24d2a03300a90ec3b321af

  • SSDEEP

    49152:wqcWdaGD6tkCH6S7SBaBloBZKRcHsBfTEJP8QPC:Fc/GD6t1J2QBloBZKxBfTQPC

Score
10/10
cerberusbankercollectioncredential_accessdiscoveryevasionimpactinfostealerpersistenceratstealthtrojan

Malware Config

Extracted

Family

cerberus

C2

http://94.131.11.56/

Signatures

  • Cerberus

    An Android banker that is being rented to actors beginning in 2019.

    bankertrojaninfostealerevasionratcerberus
  • Cerberus family
    cerberus
  • Removes its main activity from the application launcher 1 TTPs 2 IoCs
    stealthtrojanevasion
  • Loads dropped Dex/Jar 1 TTPs 3 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
  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
    discovery
  • 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 the mobile country code (MCC) 1 TTPs 1 IoCs
    discovery
  • 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
  • Listens for changes in the sensor environment (might be used to detect emulation) 1 TTPs 1 IoCs
    evasion
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
    persistence
  • Checks CPU information 2 TTPs 1 IoCs
  • Checks memory information 2 TTPs 1 IoCs

Processes

  • com.lgmhwludz.qasqggshz
    1⤵
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Makes use of the framework's Accessibility service
    • Performs UI accessibility actions on behalf of the user
    • Queries the mobile country code (MCC)
    • Requests changing the default SMS application.
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Listens for changes in the sensor environment (might be used to detect emulation)
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Checks CPU information
    • Checks memory information
    PID:4212
    • /system/bin/dex2oat --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 --dex-file=/data/user/0/com.lgmhwludz.qasqggshz/app_app_dex/mntcpjh.deh --output-vdex-fd=42 --oat-fd=43 --oat-location=/data/user/0/com.lgmhwludz.qasqggshz/app_app_dex/oat/x86/mntcpjh.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4239

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Persistence

Event Triggered Execution

1
T1624

Broadcast Receivers

1
T1624.001

Privilege Escalation

Defense Evasion

Download New Code at Runtime

1
T1407

Hide Artifacts

3
T1628

Suppress Application Icon

1
T1628.001

User Evasion

2
T1628.002

Impair Defenses

1
T1629

Prevent Application Removal

1
T1629.001

Input Injection

1
T1516

Virtualization/Sandbox Evasion

2
T1633

System Checks

2
T1633.001

Credential Access

Input Capture

2
T1417

GUI Input Capture

1
T1417.002

Keylogging

1
T1417.001

Discovery

System Information Discovery

2
T1426

System Network Configuration Discovery

2
T1422

Lateral Movement

Collection

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

Input Injection

1
T1516

SMS Control

1
T1582

Replay Monitor

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Downloads

  • /data/data/com.lgmhwludz.qasqggshz/app_app_dex/mntcpjh.deh
    Filesize

    188KB

    MD5

    c898b5116ce82522949dd48b1f99984e

    SHA1

    9cd81919a3ac9ec9ee9a4e7dabb7febb755606c3

    SHA256

    406fb410d0234a655615ce80e60fc6bf4ddbb60f83e5e1ab1feab397d40bd2d8

    SHA512

    5eea8dab4a21b352de47999eb2595292e431894471e048055d284bb1a165b47b99677d84e9e3633cfd25e6d5df71ee3b30ab0b3fd0d1490980712ae71caef8dc

    Download Submit

  • /data/data/com.lgmhwludz.qasqggshz/files/eimcdv.git
    Filesize

    22B

    MD5

    76cdb2bad9582d23c1f6f4d868218d6c

    SHA1

    b04f3ee8f5e43fa3b162981b50bb72fe1acabb33

    SHA256

    8739c76e681f900923b900c9df0ef75cf421d39cabb54650c4b9ad19b6a76d85

    SHA512

    5e2f959f36b66df0580a94f384c5fc1ceeec4b2a3925f062d7b68f21758b86581ac2adcfdde73a171a28496e758ef1b23ca4951c05455cdae9357cc3b5a5825f

    Download Submit

  • /data/user/0/com.lgmhwludz.qasqggshz/app_app_dex/mntcpjh.deh
    Filesize

    188KB

    MD5

    76bbadee20ace91ae6854a24f75c627e

    SHA1

    767eb99ced9caf2847e446e62e840f5f3efea51d

    SHA256

    b6fa7647099546c56a5bd6efc62a9aa7e8ef6d8368f3f2a3edbf1b693a7e328b

    SHA512

    87293f909496343053802270d8794c0a0be0b9ef84ff8609fdf1b142bc132207b7d4b5675b847f4d78069bc3eb60d202cdbcc8ac96022c8eddf539cc1b992e39

    Download Submit