General

  • Target

    87321bfd3a2b14b47ca08886b1eb20ac_JaffaCakes118

  • Size

    2.0MB

  • Sample

    240531-qzj4saba72

  • MD5

    87321bfd3a2b14b47ca08886b1eb20ac

  • SHA1

    e32375397d42ff740afc39530c4254f461e27c29

  • SHA256

    16b3b4b41cdb2f415c09a7c7a486f8a3542abaa6cd17a41c80ed1b1bc7a81884

  • SHA512

    2f4816bac87108293d476ea9162ae51717764cf4a2e1c3e0b699b36ed236712518b27ef726105f0bc30e18ec52acf259601936825a4499c8c0462fdb85c200f7

  • SSDEEP

    49152:2Huj6e/JwGC3Ibao3CpVwyK0eTw4ye3oSUTIeafKIen2:k8HoK0el3oH0euKX2

Malware Config

Extracted

Family

alienbot

C2

http://coulcoul.top/

Targets

    • Target

      87321bfd3a2b14b47ca08886b1eb20ac_JaffaCakes118

    • Size

      2.0MB

    • MD5

      87321bfd3a2b14b47ca08886b1eb20ac

    • SHA1

      e32375397d42ff740afc39530c4254f461e27c29

    • SHA256

      16b3b4b41cdb2f415c09a7c7a486f8a3542abaa6cd17a41c80ed1b1bc7a81884

    • SHA512

      2f4816bac87108293d476ea9162ae51717764cf4a2e1c3e0b699b36ed236712518b27ef726105f0bc30e18ec52acf259601936825a4499c8c0462fdb85c200f7

    • SSDEEP

      49152:2Huj6e/JwGC3Ibao3CpVwyK0eTw4ye3oSUTIeafKIen2:k8HoK0el3oH0euKX2

    • Alienbot

      Alienbot is a fork of Cerberus banker first seen in January 2020.

    • Cerberus

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

    • Cerberus payload

    • Makes use of the framework's Accessibility service

      Retrieves information displayed on the phone screen using AccessibilityService.

    • Prevents application removal

      Application may abuse the framework's APIs to prevent removal.

    • Removes its main activity from the application launcher

    • Checks CPU information

      Checks CPU information which indicate if the system is an emulator.

    • Checks memory information

      Checks memory information which indicate if the system is an emulator.

    • Loads dropped Dex/Jar

      Runs executable file dropped to the device during analysis.

    • Queries account information for other applications stored on the device

      Application may abuse the framework's APIs to collect account information stored on the device.

    • Queries the mobile country code (MCC)

    • Queries the phone number (MSISDN for GSM devices)

    • Registers a broadcast receiver at runtime (usually for listening for system events)

    • Requests disabling of battery optimizations (often used to enable hiding in the background).

    • Schedules tasks to execute at a specified time

      Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.

MITRE ATT&CK Mobile v15

Tasks