Analysis

  • max time kernel
    133s
  • max time network
    187s
  • platform
    android_x86
  • resource
    android-x86-arm-20240514-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240514-enlocale:en-usos:android-9-x86system
  • submitted
    26/05/2024, 13:29

General

  • Target
    759f936ac235986dc86b81b0a0201eaf_JaffaCakes118.apk
  • Size 5.9MB
  • Sample240526-qrav5sha47
  • SHA256 31c3a75cf8d477ef6589e25ad2a03719d2c4aca59fff6246bf9763c61aae3abb
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Checks CPU information 2 TTPs 1 IoCs

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

  • Checks memory information 2 TTPs 1 IoCs

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

  • Loads dropped Dex/Jar 1 TTPs 1 IoCs

    Runs executable file dropped to the device during analysis.

  • 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 information about the current Wi-Fi connection 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.

  • 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
  • Checks if the internet connection is available 1 TTPs 1 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

Processes

  • com.begind.dzz.aligames
    1⤵
    • Checks CPU information
    • Checks memory information
    • Loads dropped Dex/Jar
    • Queries information about running processes on the device
    • Queries information about the current Wi-Fi connection
    • Queries the mobile country code (MCC)
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Checks if the internet connection is available
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4267

Network

        MITRE ATT&CK Mobile v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        lib_ucsdk_softlink.so

        • Path /data/data/com.begind.dzz.aligames/ucgamesdk/lib/lib_ucsdk_softlink.so
        • Size 17KB
        • SHA256 3b323d893ca39fe749eb1fac70c33ae0747376dd867f244f8e59dc4affed2adc
        • MD5 SHA1 SHA512 SSDEEP

        ucsdk.apk

        • Path /data/data/com.begind.dzz.aligames/ucgamesdk/lib/ucsdk.apk
        • Size 37KB
        • SHA256 ebb141841c50402ce7ee24d420e93f3d6c9bf681039e3fc35d288029858cbaa3
        • MD5 SHA1 SHA512 SSDEEP

        ucsdk.apk

        • Path /data/user/0/com.begind.dzz.aligames/ucgamesdk/lib/ucsdk.apk
        • Size 72KB
        • SHA256 d71d2d9bf58aab5f2109333465d5bc07aa7f01b33799eeb9d94f2bf2584e585a
        • MD5 SHA1 SHA512 SSDEEP

        ContextData.xml

        • Path /storage/emulated/0/.DataStorage/ContextData.xml
        • Size 111B
        • SHA256 4746dacc73fe2fdefbdb49a2b60894456fb53dbed06cd6025d6d1b3fb911d3a3
        • MD5 SHA1 SHA512

        ContextData.xml

        • Path /storage/emulated/0/.DataStorage/ContextData.xml
        • Size 213B
        • SHA256 ded57939893fdd8e38d3e662851b8bf15c757983bd749cc8fc2568663fb5e0a5
        • MD5 SHA1 SHA512

        Alvin2.xml

        • Path /storage/emulated/0/.UTSystemConfig/Global/Alvin2.xml
        • Size 65B
        • SHA256 3325d2a819fdd8062c2cdc48a09b995c9b012915bcdf88b1cf9742a7f057c793
        • MD5 SHA1 SHA512

        Alvin2.xml

        • Path /storage/emulated/0/.UTSystemConfig/Global/Alvin2.xml
        • Size 111B
        • SHA256 19168b92fa2108c858776610a67f919ca2b267a044091e5a1de55bfa6b55549d
        • MD5 SHA1 SHA512

        Alvin2.xml

        • Path /storage/emulated/0/.UTSystemConfig/Global/Alvin2.xml
        • Size 167B
        • SHA256 49d814c153c699bda88a5131aaf7b0460e57c076df904c76d9b44c505ca2a8fa
        • MD5 SHA1 SHA512

        2024-05-26_14-10-01-1716732601240.txt

        • Path /storage/emulated/0/OnlySdk/log/2024-05-26_14-10-01-1716732601240.txt
        • Size 3KB
        • SHA256 cc81b2d307b3de251b879ecac9a249fb5b60fd2f371ddd262599e2e988c11677
        • MD5 SHA1 SHA512