Overview

overview

10

Static

static

6

edd0a52d87...16.apk

android-9-x86

10

edd0a52d87...16.apk

android-10-x64

10

edd0a52d87...16.apk

android-11-x64

10

Analysis

  • max time kernel
    100s
  • max time network
    150s
  • 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
    10-11-2024 22:01

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Report Analysis Logs

General

  • Target

    edd0a52d877489838cc2937f30b0257888a72771430e0d931c91e1847472f516.apk

  • Size

    2.2MB

  • MD5

    5525349628783c345f3a506d6f762f3f

  • SHA1

    f921c000517391932e4aa7c6c281e003f2d8c2ac

  • SHA256

    edd0a52d877489838cc2937f30b0257888a72771430e0d931c91e1847472f516

  • SHA512

    2166a00e9e0b6fa44d7df38b5474f7cf0ae60fe94b8da9f6dc4935731e84229f7c381f31e661d067e07892cbcf39385f1fef25c91719d4bb16f209b1bf19882c

  • SSDEEP

    49152:jNaMSlwqlbLcxCWHvKom475X6EfkZl1GjbTV6ocEe8ZqSbcBtk3X0grbbTWqbvL8:oMSl9bwxNHvEg5X6EfWKTA7EFqSgrWkf

Score
10/10
cerberusbankercollectioncredential_accessdiscoveryevasioninfostealerpersistenceratstealthtrojan

Malware Config

Extracted

Family

cerberus

C2

http://5.161.217.34/

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 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 2 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 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.film.chapter
    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 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:4332
    • /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.film.chapter/app_DynamicOptDex/dQ.json --output-vdex-fd=42 --oat-fd=43 --oat-location=/data/user/0/com.film.chapter/app_DynamicOptDex/oat/x86/dQ.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4356

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/com.film.chapter/app_DynamicOptDex/dQ.json
    Filesize

    53KB

    MD5

    4c405a425d5263f6490085bfe1fb6906

    SHA1

    0ff79f0859caf8f84b2615d0c4595772e54829e1

    SHA256

    148d01b45d3de9c9aa01045bafd5c72a1608c4449566aea7955592358dfb12f0

    SHA512

    4b82ba1dbfe39d18a9e3719c87c5f076bc68fc7fa07db0caddbaa5abd41ac6628620dfbbe155d25667310ba1a2674c2cad76d4255ab68a7f161c0a0f70072bd2

    Download Submit

  • /data/data/com.film.chapter/app_DynamicOptDex/dQ.json
    Filesize

    53KB

    MD5

    7ab72394bb86d1d70c5882a6dcd07357

    SHA1

    3a4e06074220cb735df034060b922d6288e399bc

    SHA256

    6491724426a3dfb5a5ccb9745d4d22fda480d725a6104de1bd699cce9dfc661b

    SHA512

    72099ad30a713ca88122567ab696d292559452e525d5d6bc6a2f4a1d416738f9973daf27c7b548620403ea3190f2b2bc5557847e4a7a55429928dfa57376e98f

    Download Submit

  • /data/user/0/com.film.chapter/app_DynamicOptDex/dQ.json
    Filesize

    103KB

    MD5

    b8a1b03a6cee1be8fea928bb860eca0a

    SHA1

    0805107969a32701f54af7cf4d837e5e2f3572e8

    SHA256

    305a6e6645d7eaf9c2aee2fa8a8a989b7fef44697a926c238b953fe43886d055

    SHA512

    a0618bde2b4ddbe21bd78d34ddcad086f199ecab2f4ad35d703d7a6a0985e28c5d07503af3222ce53fc7a0350c833289a4ce65e5304c9024a279803f9e3b6283

    Download Submit

  • /data/user/0/com.film.chapter/app_DynamicOptDex/dQ.json
    Filesize

    103KB

    MD5

    8370872f52a44a97444de3c6835e7e14

    SHA1

    ca35fa3e2883466c8b089b16f6a2745d9e335697

    SHA256

    8532c8b0f978411313e05b4ab29eaff23a197781d42155ca6a26268e06df4586

    SHA512

    6ee776db5608d091b6b84db8831590bda010e90e3168cbe3af39743c2e9a62d75f61219f3dac52fe16ed75a919149d07dfbc0861f67dbeaf5f3d2e3201cd3f01

    Download Submit