Analysis

  • max time kernel
    2906096s
  • max time network
    156s
  • platform
    android_x64
  • resource
    android-x64-20231215-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20231215-enlocale:en-usos:android-10-x64system
  • submitted
    25-12-2023 08:56

General

  • Target

    135e116b58156421ca82e964c2bc62f8.apk

  • Size

    3.9MB

  • MD5

    135e116b58156421ca82e964c2bc62f8

  • SHA1

    0fbe0ab9fdcdc03774304aa0130b1207d50eb1e5

  • SHA256

    46f13df8a54b8abc7750efb70c9a5da82b9e65c68e071f2d1cc1a22aba360dca

  • SHA512

    a9a0df066028a266bbd4d1b6fbc9d4e3f095c25a0355813d6325d6aa05232d38f3accc3fec03e71b629482763c6a6c26b0b39e4a9f79d3b771efb91e4bec9144

  • SSDEEP

    98304:0+ITvw1LJfwtBJQqaX5jwSvKKGLhqaTAQFFCczMWQY:0+ITv2LFw9S5heqaTZCGQY

Malware Config

Extracted

Family

cerberus

C2

http://51.195.255.1

Signatures

  • Cerberus

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

  • Makes use of the framework's Accessibility service 2 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Removes its main activity from the application launcher 1 IoCs
  • Loads dropped Dex/Jar 2 IoCs

    Runs executable file dropped to the device during analysis.

  • Listens for changes in the sensor environment (might be used to detect emulation) 1 IoCs

Processes

  • safe.monkey.empower
    1⤵
    • Makes use of the framework's Accessibility service
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Listens for changes in the sensor environment (might be used to detect emulation)
    PID:4991

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/safe.monkey.empower/app_DynamicOptDex/JDBTPQI.json

    Filesize

    725KB

    MD5

    51bde8ef19423a3958fdf514a61ad7c8

    SHA1

    5a6f05d61fc09080e6ff3fde15ce1e0d250ff520

    SHA256

    b38f96cfeee70cc127954e9d941f6af4cbd77690a26fd35217e40d26d26c4af8

    SHA512

    346a839c4e94a54832e37eb3ae8046a565ffaa055d5ac0e17c60931afaed1765bfc1a6a7bb2daa27495f81d2d3cf9b7fba30653dcc1f20f2355a18c410f42e16

  • /data/data/safe.monkey.empower/app_DynamicOptDex/JDBTPQI.json

    Filesize

    725KB

    MD5

    2a15c728cd98d24f371d6e078585e176

    SHA1

    4feae30c33207c76f5a12cd0bd88d6e4191d63ca

    SHA256

    0f7c22ea6dd49ce3e232bbc05a223ce92c4597b8057c129e0e5c1902dc73de6f

    SHA512

    e6544cb52c63d6ab26019b0907d39289b86c1ab6f1bf273dfbefa624d4129a65e63287bc3646d113046d1d66ba91c74a466f400dd313fa4db5f2b8eed4791439

  • /data/data/safe.monkey.empower/app_DynamicOptDex/oat/JDBTPQI.json.cur.prof

    Filesize

    247B

    MD5

    fd082d0809f4f0f5685be073d0bb779c

    SHA1

    fb1d5917b925ab1bd19efbc5d18f2299bb23aff0

    SHA256

    401d54777b11432973f20c0ec9e352c3dc9eff8f3ac8da5207b7bd2b1c2c6028

    SHA512

    cf6d4a65c8e74fa772ec89aee1d206cde597ceeb6486025436fb419e166785170925aff46d98aacf4f01fb4e07d080316e374a3046eb32d1dd069aa9531c72dd