Analysis

  • max time kernel
    149s
  • max time network
    139s
  • platform
    android_x86
  • resource
    android-x86-arm-20240221-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240221-enlocale:en-usos:android-9-x86system
  • submitted
    27-04-2024 08:57

General

  • Target

    02e1301e6052cc378cc17bbc293c9987_JaffaCakes118.apk

  • Size

    125KB

  • MD5

    02e1301e6052cc378cc17bbc293c9987

  • SHA1

    951da213302fdce41302827033984e10aa0e6a18

  • SHA256

    efa196246d3a9916303620bfef0154b52816de9e100343b6a1da20f75673d30a

  • SHA512

    f3e1aadfabb4cc83061244c6658b85523386458477e8d96c3aaaa0d600a27d87ea8fef2472528b8388c6abde0a9b8cdccf939c8fddfb396d67725fa860ea09c7

  • SSDEEP

    1536:rM/47mKmo7VeX41S81GwdkHrR2Kj7EnNDK0QvVT3UndNLWPMVwCoi3o:I/DogY1dkV2Ksns0QB3gTxoi3o

Malware Config

Signatures

  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
  • Checks memory information 2 TTPs 1 IoCs

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

  • Queries information about running processes on the device 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect information about running processes on the device.

  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • Tries to add a device administrator. 2 TTPs 1 IoCs
  • Acquires the wake lock 1 IoCs
  • Checks if the internet connection is available 1 TTPs 1 IoCs
  • Reads information about phone network operator. 1 TTPs

Processes

  • com.rezina.serviceupdate
    1⤵
    • Removes its main activity from the application launcher
    • Checks memory information
    • Queries information about running processes on the device
    • Queries the mobile country code (MCC)
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Tries to add a device administrator.
    • Acquires the wake lock
    • Checks if the internet connection is available
    PID:4473

Network

MITRE ATT&CK Matrix

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Downloads