Analysis

  • max time kernel
    7s
  • max time network
    131s
  • 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
    19-09-2024 06:11

General

  • Target

    eabc46e347a709f4f4932b4de612cde1_JaffaCakes118.apk

  • Size

    22.0MB

  • MD5

    eabc46e347a709f4f4932b4de612cde1

  • SHA1

    3334db25bb9c389edf043843d5c052ba1cbff063

  • SHA256

    f9412c8d7e238f2856f0a7654a967b671ec08467bb7eeaf1039de038a016a601

  • SHA512

    c94a86bf8812bf966bad553cdf833f4abc8cd7083ec6fd67a3f0c66e6bc1a7af30b28c17b74b2073d0d101c689053b5cd2c6f44362ac5678caf3ca49eaf1885d

  • SSDEEP

    393216:Hm88F6smHKcSCgqPd2ILAry5cYEhhrGp/MZFPA0DzVizw1wUIgP+12:GV6IcLPeydEhMpk/Px1izw1wUIgP+12

Malware Config

Signatures

  • Loads dropped Dex/Jar 1 TTPs 5 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 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.

  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

Processes

  • com.jianjiaonet
    1⤵
    • Loads dropped Dex/Jar
    • Queries information about running processes on the device
    • 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)
    PID:4254
    • chmod 755 /data/user/0/com.jianjiaonet/.jiagu/libjiagu.so
      2⤵
        PID:4281
      • /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/data/com.jianjiaonet/.jiagu/tmp.dex --output-vdex-fd=44 --oat-fd=46 --oat-location=/data/data/com.jianjiaonet/.jiagu/oat/x86/tmp.odex --compiler-filter=quicken --class-loader-context=&
        2⤵
        • Loads dropped Dex/Jar
        PID:4305
      • cat /sys/class/net/wlan0/address
        2⤵
          PID:4353

      Network

      MITRE ATT&CK Mobile v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • /data/data/com.jianjiaonet/.jiagu/classes.dex

        Filesize

        4.7MB

        MD5

        8840b2c1dcb09deeca421b4e7f53555d

        SHA1

        f3d8d5e092345864502b7b93f682b8a5ecdb6efe

        SHA256

        09f64d3907aa551ed8d7fc5014c4924402bb100e679c9dd3dd1fb1e2c1eb1414

        SHA512

        49f2b788be18f08d885d1eb2e7fc732a2552297a948382c6deccb1fe63cfef50ebc3706c842036778e875ca32a3979c3c3d47bdf9cc1f13f26f895ab2e972928

      • /data/data/com.jianjiaonet/.jiagu/libjiagu.so

        Filesize

        382KB

        MD5

        aa01dd97609092ce310e17bf791069ce

        SHA1

        f000840a8f68ea7beb2e29ea466088daf55609db

        SHA256

        e432c191f918053ce368e1b1f155b2e1f9e84379611b93aabec0106172b73aa2

        SHA512

        766c120a06215d0950aae32026fcde3eafed8d18ae0de7bc8135a7378a9055c8f0040d61574d9af67fe2b5b90eeae64c62d787343858ae375bb6658df8afe7b4

      • /data/data/com.jianjiaonet/.jiagu/tmp.dex

        Filesize

        284B

        MD5

        f1771b68f5f9b168b79ff59ae2daabe4

        SHA1

        0df6a835559f5c99670214a12700e7d8c28e5a42

        SHA256

        9f8898ce35a47aeafced99ea0d17c33e73037bb2307c7688e50819966f4ae939

        SHA512

        dae27d19727b89bec49398503baa6801640540355688dfabbe689c97545295c2c2d9b0f0dcd7cbc4cfbf701d0c0c3289e647a152f49ff242d1ecc741efe4145d

      • /data/data/com.jianjiaonet/files/.jglogs/.jg.ac

        Filesize

        32B

        MD5

        eda88361160b7b637c9d8dddec374e5a

        SHA1

        b58075915aff101743bd0464820ccae2399ce41e

        SHA256

        963c1091f0f9517322f39e26ee921c292a65de0a54684afd6ea273de3442c7b3

        SHA512

        95fe547d3bf628100577c99fd1bfcb6d5ea9dcc40719cf04e0dd5014ad9b0c67a502f74cfc0fc698689a5ec0e32bc281f70aa101827fee2212bceab0d30504bd

      • /data/data/com.jianjiaonet/files/.jglogs/.jg.di

        Filesize

        340B

        MD5

        8f0f3d1d825f223a3a320680f20661b7

        SHA1

        02261a50df6d0ba825df4c57d0a5a174b546c72d

        SHA256

        49b9759e7ef20ccdf1f2f324b00f0d6ba37cf2e4d2b403186e93bdcf414c36e4

        SHA512

        aa8e9012eeee977ccd90a8b2c8749e9075fe24a75be5bc252c9ed6d22ccde68e268bbc03cc3cbaff8e2fbf7a48ab0c10956c5722ab7651c356224e4a758a1c56

      • /data/data/com.jianjiaonet/files/.jglogs/.jg.ic

        Filesize

        32B

        MD5

        4deef310e374c5ccd5cd99076c6d6427

        SHA1

        e37cdbc6109d553baf2acdb34059b1afd9541096

        SHA256

        99042012aaf89d49b1961fe9965f82597e7516e3eb9eec1df10e403f20e4c407

        SHA512

        da84f9adc9848b8bf24d0d9a091db5761ba96beca0ac5043e1a5a4367a2b026b9dd9560dec40a56f0fead98d13eea0ba5ee79a2c112bb638c6e8128864aa94f3

      • /data/data/com.jianjiaonet/files/.jglogs/.jg.ri

        Filesize

        314B

        MD5

        73b0349d0427e878e7f2bd78e8c0a09e

        SHA1

        75396e7225664d4e0e960fe355923bab590ff063

        SHA256

        e63e191509a5e3c13eb3f116653df77000870dcd3b36b1260986943e1f306214

        SHA512

        46244d64f77ac441c4318af10012b495266844a5ee99a85e639f0f123e69490bb46570b9266cc26d99101c50e8683e65c40040e9c2c2853180bd67b24191c832

      • /data/data/com.jianjiaonet/files/.jiagu.lock

        Filesize

        27B

        MD5

        f74edd5c125af19e2b56869184b895e3

        SHA1

        17428582dc2c6bf5600b448a157685c77cf8f119

        SHA256

        116349ac31a4004eb6e13bb2005002e23a05743b9eb79c35da2ebf404cc111d8

        SHA512

        2da19073a555c86acb2b51d91568ab20c9b05095c40443eb33e34ab82c93c0f87acf15b06011e1d1e074b06060d39734e12a71522c1db532cacdc24168c4ea8b

      • /data/data/com.jianjiaonet/files/libcuid.so

        Filesize

        129B

        MD5

        f056c70036122f8e5e42b0c45ca457fc

        SHA1

        b3279237198afa69438e4dc84f75968e0dabd106

        SHA256

        8c4348ac57637c6e18095276192bc65629de1b0a472ac28ea65b397f872dcf0a

        SHA512

        b436d592aa179391c38636f4b288aacab37d0f97b9f2d151f2464027748ae77e21b783a9a9c64026bebb249f6f7a7d2d5f5061837c0d88ffe8c25db18e41f940

      • /data/user/0/com.jianjiaonet/.jiagu/classes.dex

        Filesize

        6.3MB

        MD5

        f574c423a2dd2c7b1c9b0d9b38702b1c

        SHA1

        7e665f0b03f8fa5721bd3a9b8099373cca802ffc

        SHA256

        d7c966ae9ca215d3ba2ce32fa066f2a79740246fea34cb60e3d08577aa6c99e6

        SHA512

        fd8057a688d59b56e584c8df6ea2c3fefe0962931d1b38165ba55a10c73bfe6695ae9da58af552762a9abcb31240bc2d6d4eba5b591424ca93b493f9a90b68f9

      • /data/user/0/com.jianjiaonet/.jiagu/classes.dex!classes2.dex

        Filesize

        3.8MB

        MD5

        fd08c29a0a3a8332034d33e69daba295

        SHA1

        1c13304cfdbece81fddadf4a6a5c5996494efcd6

        SHA256

        0ca58516a1a19c805c4ac1ec6bd8da1a6a4ffeb492e030bd907e7f4b7cd91a26

        SHA512

        dbabb3213981e07f03e4ab1e75bb6350b21b315781fb7c7b26f3e7bf467e2b48de6a7fe15b2ea9a18de5b1c827e6dfb23d91779fc17c7d40ced616a51007be2c

      • /storage/emulated/0/360/.deviceId

        Filesize

        48B

        MD5

        1d8d16c4e3b19ebf18988530d9b9a757

        SHA1

        bc94c1cce05cd848a53271ecb9c5311e27ffebf5

        SHA256

        abd87140da8de3d0aa39a24a8d52bfe7b2eb28f7a3d505f205471c7e8f4964d7

        SHA512

        4562d1eedbc5c2dd7f25cd1c70343053fd451026403585182b142a64f17016c1bd0bf6ad51667b439b220e425640e55fbbda08517e7106376cdc220a4555da82

      • /storage/emulated/0/360/.iddata

        Filesize

        32B

        MD5

        a72872bb345b9c506c9453bda468a017

        SHA1

        b91996def14f5e75d78fe758da2bbc55fb68ef25

        SHA256

        552c02b3b74b3c6c5acf9d85289d581b9353e16d17c2f825e215c6ef4ff08166

        SHA512

        d41ec2f5dac8ddba76df8da224c6e2648221ca596c19904e1f27492ecada7ba1689fa4ed79a355c9192e8fa0a505fd066db2c74a8ebed30add29ed74280834eb

      • /storage/emulated/0/Mob/com.jianjiaonet/cache/comm/.mps

        Filesize

        26B

        MD5

        840eaa01e5d03fffee257ed5ce4fba9e

        SHA1

        886bd732b29f6dbdd94b890a2b203c5a276ae773

        SHA256

        7648e772307acf936c331c4ea9d92872b1af6367cbf83f33f569ac204df65595

        SHA512

        b0a4f9238c4b60bec0cca9c72e551a702a95210a735bd8176c1d5ba741e264d2f1e885d65ed07a88086afd74f69c5e02a92db8068b222a62c6f56762a26b7d4d

      • /storage/emulated/0/Mob/comm/.di

        Filesize

        57B

        MD5

        70a42cba408700f9a6c01c7941a8829e

        SHA1

        eab01cc2c0671538795fb0b1146017dc099d0984

        SHA256

        499576707ce2623293166979e59c832be5b8636c64ad39aa63ebcf961910c35f

        SHA512

        8900d4dc8eed0430babbacb72942401bd22ef7fe5430cad90d3ce0c2c53010220d666aa0e2eb1026f3ec81d574c7fa12585b49222a5f15b01637f6ba134fe70c