Analysis

  • max time kernel
    66s
  • max time network
    131s
  • platform
    android_x86
  • resource
    android-x86-arm-20240603-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240603-enlocale:en-usos:android-9-x86system
  • submitted
    03/06/2024, 16:57

General

  • Target

    92857cb00820b9f2c77e958abd66a8d2_JaffaCakes118.apk

  • Size

    10.6MB

  • MD5

    92857cb00820b9f2c77e958abd66a8d2

  • SHA1

    de8c76e8a8f0711e711bd80e71a0132a0a961488

  • SHA256

    9546795f121025fdf2a780db0ea7d49985e146afe48628dc5ade0129284061eb

  • SHA512

    07409f0baf5d00a8b8c1a263526beb78a02253b88827cc1043b8cba7942a7789622b48b30b7400e849fd5fd7fcb085f50f1deeb67307cf0ab2a877edc8d55c69

  • SSDEEP

    196608:dHlhAQNtdMj3KypL0i/8LvMGkbYCbdFllMJ9HZPLGqpkFmFkJZNSEtw+2xT6t8Y8:dH/AQXq7KM0M8Ti1bjXMJ9HVLGCkFMKg

Malware Config

Signatures

  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
  • Checks CPU information 2 TTPs 1 IoCs

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

  • Queries information about running processes on the device 1 TTPs 2 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.

  • 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 2 IoCs
  • Domain associated with commercial stalkerware software, includes indicators from echap.eu.org 1 IoCs
  • Reads information about phone network operator. 1 TTPs

Processes

  • com.brixd.wallpager
    1⤵
    • Checks CPU information
    • Queries information about running processes on the device
    • Queries information about the current Wi-Fi connection
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Checks if the internet connection is available
    PID:4266
  • com.brixd.wallpager:pushservice
    1⤵
    • Queries information about running processes on the device
    • Checks if the internet connection is available
    PID:4297

Network

        MITRE ATT&CK Mobile v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • /data/data/com.brixd.wallpager/databases/com.zuimeia.sdk.analytics.db-journal

          Filesize

          512B

          MD5

          4d4920f011f906d61880de2a8cd85fc3

          SHA1

          a87277ada5e1b6bb36ddb400bb1df601fcf1e3dd

          SHA256

          fe221c523c7873b1d803218da4966248446ecc2bb30687ac79c010e787440eea

          SHA512

          19075994580530fe82edb25b0bb3f37cff7d0d99c25fefcc9015f6a1d944058373126af0ed1519f54d5a9f45ff5efac295282c9e109701c228585c6ea2dffd47

        • /data/data/com.brixd.wallpager/databases/com.zuimeia.sdk.analytics.db-wal

          Filesize

          32KB

          MD5

          7815fdda1d6d50d4ac69d3b4b6bf008b

          SHA1

          d7d6ff4770867790d55acee8727ff1e3155d77b2

          SHA256

          af11f11c5572ae9baa2f49fd50559784cb163af68443f44563b361c9093b81ff

          SHA512

          fc92e0591c7eb3b7d157a6bcc9c1fc0d40ecc71ecba5a735d49f6b382deb11bf1d92d806bca6a01a271066454ff189d4660c00155b4ca7f97bad7e66511b832c

        • /data/data/com.brixd.wallpager/databases/wallpaper.db

          Filesize

          4KB

          MD5

          f2b4b0190b9f384ca885f0c8c9b14700

          SHA1

          934ff2646757b5b6e7f20f6a0aa76c7f995d9361

          SHA256

          0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

          SHA512

          ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

        • /data/data/com.brixd.wallpager/databases/wallpaper.db-journal

          Filesize

          512B

          MD5

          804a612742acc8c935bdf07aca315379

          SHA1

          992830094a0984959ff3b438889cd1f84031ea4f

          SHA256

          1a52574f2430b1aced5d959a03fd7b31d4408738629b9db0afa48fef4e853c53

          SHA512

          790a2b6aaaaed691f77fe24da053f3c1c37f5299ebf95f061a9f30fc70b66fb975b4d15932923a31ed73a03ac14b5cef218f8a7d7c93fd8290a0d088568e8332

        • /data/data/com.brixd.wallpager/databases/wallpaper.db-shm

          Filesize

          32KB

          MD5

          bb7df04e1b0a2570657527a7e108ae23

          SHA1

          5188431849b4613152fd7bdba6a3ff0a4fd6424b

          SHA256

          c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

          SHA512

          768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

        • /data/data/com.brixd.wallpager/databases/wallpaper.db-wal

          Filesize

          88KB

          MD5

          0f0dbfef16168bd97e539a053ef30cdd

          SHA1

          8c5626783a8534a43925aaca1d274801b3961e9c

          SHA256

          4276370914c27cc345d505891c76daacbcd288e8c43f8e935dfa8e995933f338

          SHA512

          f0efac5a093206146018238c2639113574df36bd2755b5aeb3733a77ada697700da403381dd20a64e5bc9d1793865ead1604981d8b3cfca99e95430b046c5a55

        • /data/data/com.brixd.wallpager/files/.um/um_cache_1717433953968.env

          Filesize

          642B

          MD5

          086ceb99a32123df7aacafe2bf41190a

          SHA1

          5d5eef9095f5b46b1c66b8c9a58b0f68d2152eeb

          SHA256

          9bb6dcf440252bb168e225ff6902957936d22b6de30ddbdf0463ded263736096

          SHA512

          0902eed15167d4f02952652e80b68c4f42ab3fd9c2a4bdbaf0455e668e8a29f1db792f9fde7ff4fd5b6ecadbcf08fce8bcf7be52ec6697265b6645c3583f0d3e

        • /data/data/com.brixd.wallpager/files/umeng_it.cache

          Filesize

          310B

          MD5

          1787fe69db99f4bfeef6d2675db903ee

          SHA1

          b8ec79da37f291aa435fdd9d1a932d38e1e7d353

          SHA256

          b3228d5a1cfc1712e9fb1ec1e87806f924698cba773f311d2ec4a51297a44a7f

          SHA512

          6c188829b3e9f88be0e5e0f1dad1ca44fd2e265da473c4cc55ca8344890dee30b3d6b5743d5482fe936eb621a3dcef04fb7756d48e02d16ff8873156a9fe4ccf