Analysis

  • max time kernel
    71s
  • max time network
    150s
  • platform
    android_x64
  • resource
    android-x64-20240221-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20240221-enlocale:en-usos:android-10-x64system
  • submitted
    29-03-2024 17:57

General

  • Target

    28e0d06562a6e0df8dad0fa04e4c33ac_JaffaCakes118.apk

  • Size

    2.7MB

  • MD5

    28e0d06562a6e0df8dad0fa04e4c33ac

  • SHA1

    aa2511f7546d97e327b4a6a027f3195f62e04117

  • SHA256

    aa5ea17832aa74736e26ab68b569c83b38d705289df49bb98c0aa5c9657fbe11

  • SHA512

    946d78b5d85c2fd5c59e5eb406f9bcc99784305a24f416832742049bd7eabe6a3b6d327fcfac6d9d3bf5eaf73490317d1708a54ec2622643a8c9b6f2a1a4b73d

  • SSDEEP

    49152:KmIaOnTtAJESpMYAKueNChLFN1y2uTLsMcd+8ntL/8JnD4FE4Niw1gh05n/6TqM+:xIa4TtAJEvDKueNkzQcd5dIKE4N7gh0D

Malware Config

Extracted

Family

cerberus

C2

https://232323zonenenmamsmaspacedmmdsmd.space/

Signatures

  • Cerberus

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

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

    Retrieves information displayed on the phone screen using AccessibilityService.

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

Processes

  • com.define.cake
    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:5088

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.define.cake/app_DynamicOptDex/cxlu.json

    Filesize

    124KB

    MD5

    d638f2bead4b49a71a8ac30d18e48693

    SHA1

    d4fb78822cd773caab6f500e94c95accd6819a9f

    SHA256

    815b82e55881ddbb0d0bc8759cd42eeeb0a7eddeb2d65f5a57695ca3a25a71ed

    SHA512

    a22ff691b85d7755b708c6f7c2f5afdf8e03a550594b84585099d12f2d00d0fd7f5f1f20aef3b08f1ba0e2581649d67fc6e4d359b6f6b8cb6e1c23d659ab1823

  • /data/data/com.define.cake/app_DynamicOptDex/cxlu.json

    Filesize

    124KB

    MD5

    fb4adcacba26d10255469d87e92b7469

    SHA1

    6e00b9aff113694c27e7d95c35a3b0bbd71a5f3d

    SHA256

    483be7a9079820b2f3e0247363b2d53a5373e6a442d283df28e1dca117163082

    SHA512

    e7f79651153007e7c6c5694d8482628f2b5541771378bcc49b5f8b18b355e170bd480026ee8f1bd428f7b8a2423d72081928f34e256da455066fda6431faee7c

  • /data/data/com.define.cake/app_DynamicOptDex/oat/cxlu.json.cur.prof

    Filesize

    804B

    MD5

    998fdaf80a3914fd8bab04b724e2658b

    SHA1

    51ee6dfdb195e926c98633b0fcd2119fa5f3dc78

    SHA256

    8b135b42f05255aba8a5e4d7ceecfdfb015c154956f53dd494f84c0674d131fa

    SHA512

    004926e717efefee4c16457b174ca342ac312c326231ef86c6525d9da17be6b76b26d5905c594428f42df914449c82b40abf7d7fc4ce1c095e9bcaa5c94b4976