Analysis

  • max time kernel
    140s
  • max time network
    152s
  • platform
    android_x86
  • resource
    android-x86-arm-20240624-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system
  • submitted
    29-11-2024 12:05

General

  • Target

    b11e7e40d2d41fd73dfe8bf4a4b640a2_JaffaCakes118.apk

  • Size

    1.2MB

  • MD5

    b11e7e40d2d41fd73dfe8bf4a4b640a2

  • SHA1

    e666f0f5b4bc28fac6d2deb5c982036961696440

  • SHA256

    e8671256db652571063e3d8a6e5df6645e0e4d77ed34454b0fbba65092d59bb9

  • SHA512

    347da43684172cbae355c17b54c5eb8612a38a7b58add512ae347de77b7fb6492823da0f2638a065549c9b538f12e157b4d6e4e2bf2bd43ad7426101b2dcaecf

  • SSDEEP

    24576:pNVdDF4EmyjWs8o9/yxNEZ/k9PKe18Ap+YhQ2ry+e12pBA2SmX5rmRtJx:pjQOKoMxNEZspK48BnxAf5rmRtP

Malware Config

Signatures

  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

  • Queries information about the current nearby Wi-Fi networks 1 TTPs 1 IoCs

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

  • Requests cell location 2 TTPs 1 IoCs

    Uses Android APIs to to get current cell location.

  • Queries information about active data network 1 TTPs 1 IoCs
  • 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
  • Reads information about phone network operator. 1 TTPs
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • Checks CPU information 2 TTPs 1 IoCs
  • Checks memory information 2 TTPs 1 IoCs

Processes

  • toufa.sji.hxz
    1⤵
    • Loads dropped Dex/Jar
    • Queries information about the current nearby Wi-Fi networks
    • Requests cell location
    • Queries information about active data network
    • 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 CPU information
    • Checks memory information
    PID:4253
    • /system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/toufa.sji.hxz/files/__pasys_remote_banner.jar --output-vdex-fd=107 --oat-fd=108 --oat-location=/data/user/0/toufa.sji.hxz/files/oat/x86/__pasys_remote_banner.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4357

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/toufa.sji.hxz/files/__pasys_remote_banner.tmp.jar

    Filesize

    114KB

    MD5

    2ad9fb4b2d9b333883b7e38f61c2fd2f

    SHA1

    5b85041452d173ed0d81d25b9ca78608a998e328

    SHA256

    b9310a99f1b60959f6b725eea74623dc491adec55da740c17e8c7e02f35818f5

    SHA512

    6fc04e1e22ebf8920b4928a8086cf3e0814d155f79f80d71622916f6a0911262382710e5ee2acea653db4b387730e201134592cb9992b14f3aef8b09d83bda90

  • /data/data/toufa.sji.hxz/files/oat/__pasys_remote_banner.jar.cur.prof

    Filesize

    356B

    MD5

    48cc58ced3e55303a0a9e5a8ed5814f3

    SHA1

    272f258eee086e5e09868f8b391bbeb9c1c3e5db

    SHA256

    ec0680de8414cbdb99692d2dc6aae75cda3ee63f5722dbbe09f02bfc1cf84724

    SHA512

    af6b40ec11b0937bb5af021e01b2e2f92782faa023344cc6077ff719e8691a72f1170c8228edf0c30d20455c3940c8ce13c65481db213bfb730588056b4c2b81

  • /data/user/0/toufa.sji.hxz/files/__pasys_remote_banner.jar

    Filesize

    231KB

    MD5

    9b6ae00fe6b2c395a73f9db433368397

    SHA1

    9c40cad90bafcccf0c4dd47e039679052193bd27

    SHA256

    9e97c7ff62af03bc044792ba1997c37200dcdc6a6fd5318ec74c2c8d79655c95

    SHA512

    8740096c0579663fa866fdda366aaefac3b27c7641a4b99a1aae60cc646e17d71b6750fe83d5e7bdcac42b674c7e13dfcb550a5eefabfe6262fdfaa2e7d7c039

  • /data/user/0/toufa.sji.hxz/files/__pasys_remote_banner.jar

    Filesize

    231KB

    MD5

    c601107d24f96646ae86f74b0fea880c

    SHA1

    8a8ce84fe5b6e186ddcd69c8757de4fb1aae7ed1

    SHA256

    939120d702d97dc47c6963d98dc1d2694e0fae5f5d5199c0755f54741a3c2a16

    SHA512

    b573a0d74ea8c6e99c3ebad4ac7b42ce46940231f8a90c9b19c887c6c20356235241068d187aab2bae9914c3df84cbe80bca13b5b6d070247353f5e5eb282f33