Overview

overview

8

Static

static

6

a780c2eda8...18.apk

android-9-x86

8

a780c2eda8...18.apk

android-10-x64

8

Analysis

  • max time kernel
    104s
  • max time network
    187s
  • platform
    android_x86
  • resource
    android-x86-arm-20240611.1-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240611.1-enlocale:en-usos:android-9-x86system
  • submitted
    14-06-2024 01:20

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General

  • Target

    a780c2eda875aa56730a31593639e935_JaffaCakes118.apk

  • Size

    23.1MB

  • MD5

    a780c2eda875aa56730a31593639e935

  • SHA1

    699546f2eea51c4a8fabb8f5ef187b038b72a966

  • SHA256

    134f4629a97a49b63a9a1383a1361b681e4aa384240dc9330fc9daa4bb78bc13

  • SHA512

    aab4a7dfbac9aac2593a2e68f082f86d38334af25e7ee498d0cf5e34ef840a67b33f31b68f020f20de130431ab87c10a08778a2a97c0c7fca1193a6b4bf196a2

  • SSDEEP

    393216:YHLFdVwZo42A2vK7G/wyBCwSAgtMqqsAhaeG9cBjgFjP33OB9vou+noxl0+frdew:YrZwF2A2i7G/xB6trjAweccB4KOu+KiW

Score
8/10
discoveryevasionimpactpersistence

Malware Config

Signatures

  • Checks if the Android device is rooted. 1 TTPs 2 IoCs
    evasion
  • Queries information about active data network 1 TTPs 1 IoCs
    discovery
  • 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.

    discovery
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
    persistence
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
    impact
  • Checks memory information 2 TTPs 1 IoCs

Processes

  • cn.fast.fast4ward
    1⤵
    • Checks if the Android device is rooted.
    • Queries information about active data network
    • Queries information about the current Wi-Fi connection
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Uses Crypto APIs (Might try to encrypt user data)
    • Checks memory information
    PID:4174
    • /system/bin/sh -c getprop ro.board.platform
      2⤵
        PID:4204
      • getprop ro.board.platform
        2⤵
          PID:4204
        • /system/bin/sh -c type su
          2⤵
          • Checks if the Android device is rooted.
          PID:4245
        • logcat -d -v threadtime
          2⤵
            PID:4280
          • /system/bin/sh -c getprop ro.miui.ui.version.name
            2⤵
              PID:4300
            • getprop ro.miui.ui.version.name
              2⤵
                PID:4300
              • /system/bin/sh -c getprop ro.build.version.emui
                2⤵
                  PID:4327
                • getprop ro.build.version.emui
                  2⤵
                    PID:4327
                  • /system/bin/sh -c getprop ro.lenovo.series
                    2⤵
                      PID:4352
                    • getprop ro.lenovo.series
                      2⤵
                        PID:4352
                      • /system/bin/sh -c getprop ro.build.nubia.rom.name
                        2⤵
                          PID:4377
                        • getprop ro.build.nubia.rom.name
                          2⤵
                            PID:4377
                          • /system/bin/sh -c getprop ro.meizu.product.model
                            2⤵
                              PID:4402
                            • getprop ro.meizu.product.model
                              2⤵
                                PID:4402
                              • /system/bin/sh -c getprop ro.build.version.opporom
                                2⤵
                                  PID:4426
                                • getprop ro.build.version.opporom
                                  2⤵
                                    PID:4426
                                  • /system/bin/sh -c getprop ro.vivo.os.build.display.id
                                    2⤵
                                      PID:4452
                                    • getprop ro.vivo.os.build.display.id
                                      2⤵
                                        PID:4452
                                      • /system/bin/sh -c getprop ro.aa.romver
                                        2⤵
                                          PID:4477
                                        • getprop ro.aa.romver
                                          2⤵
                                            PID:4477
                                          • /system/bin/sh -c getprop ro.lewa.version
                                            2⤵
                                              PID:4502
                                            • getprop ro.lewa.version
                                              2⤵
                                                PID:4502
                                              • /system/bin/sh -c getprop ro.gn.gnromvernumber
                                                2⤵
                                                  PID:4530
                                                • getprop ro.gn.gnromvernumber
                                                  2⤵
                                                    PID:4530
                                                  • /system/bin/sh -c getprop ro.build.tyd.kbstyle_version
                                                    2⤵
                                                      PID:4554
                                                    • getprop ro.build.tyd.kbstyle_version
                                                      2⤵
                                                        PID:4554
                                                      • /system/bin/sh -c getprop ro.build.fingerprint
                                                        2⤵
                                                          PID:4579
                                                        • getprop ro.build.fingerprint
                                                          2⤵
                                                            PID:4579
                                                          • /system/bin/sh -c getprop ro.build.rom.id
                                                            2⤵
                                                              PID:4604
                                                            • getprop ro.build.rom.id
                                                              2⤵
                                                                PID:4604

                                                            Network

                                                            MITRE ATT&CK Matrix

                                                            Replay Monitor

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                                                            Downloads

                                                            • /data/data/cn.fast.fast4ward/databases/bugly_db_legu
                                                              Filesize

                                                              4KB

                                                              MD5

                                                              f2b4b0190b9f384ca885f0c8c9b14700

                                                              SHA1

                                                              934ff2646757b5b6e7f20f6a0aa76c7f995d9361

                                                              SHA256

                                                              0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

                                                              SHA512

                                                              ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

                                                              Download Submit
                                                            • /data/data/cn.fast.fast4ward/databases/bugly_db_legu-journal
                                                              Filesize

                                                              512B

                                                              MD5

                                                              5b50253c7cc0490e932b0401cbcd5959

                                                              SHA1

                                                              4c812e66b324d9bf5a72f4823c6eaf8ac8ad1d3b

                                                              SHA256

                                                              cba0cd9927177b3743f1c084550439b5fc753fdc5f51e8d6cd5dff98efca8547

                                                              SHA512

                                                              882ee68b78730f853fe1601d6170d06b882c200253e5e31b1cd322095d239c1954091a0b753872bb48ce419b0adfee8fa77c7048d7143acbbe1b40fb145a7695

                                                              Download Submit
                                                            • /data/data/cn.fast.fast4ward/databases/bugly_db_legu-shm
                                                              Filesize

                                                              32KB

                                                              MD5

                                                              bb7df04e1b0a2570657527a7e108ae23

                                                              SHA1

                                                              5188431849b4613152fd7bdba6a3ff0a4fd6424b

                                                              SHA256

                                                              c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

                                                              SHA512

                                                              768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

                                                              Download Submit
                                                            • /data/data/cn.fast.fast4ward/databases/bugly_db_legu-wal
                                                              Filesize

                                                              160KB

                                                              MD5

                                                              e2b25979f8c99d63bac07a87226a2d62

                                                              SHA1

                                                              62743b8435ca5222da5d88d1d5405a722a786832

                                                              SHA256

                                                              f4a36d83557ba79413d4652c4babda93c443176d79200fb6cd61415d90235d22

                                                              SHA512

                                                              041cd318ebfcd2fb4a5e7cd4f246eaa543268fdc84b03f3909b3360c6749b77ef282f214809e79479937e79c51e3e9666b8593377a6e6ca6b12e469e54161065

                                                              Download Submit