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Analysis

  • max time kernel
    148s
  • max time network
    157s
  • platform
    android_x86
  • resource
    android-x86-arm-20240221-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240221-enlocale:en-usos:android-9-x86system
  • submitted
    26/04/2024, 13:38

General

  • Target

    00e3334af6fb8be6d21042fc6aa6169f_JaffaCakes118.apk

  • Size

    8.2MB

  • MD5

    00e3334af6fb8be6d21042fc6aa6169f

  • SHA1

    7b7fd5e1ceb703368203b27327613dfc79346295

  • SHA256

    bc3d22f3eb93a323f64b921d0423b9969ef80b6235277a53259df396f7290a44

  • SHA512

    f6bd81cd90ec4569c2593942001a3c85e1e3aec9592fe00e90b86e342350deafa88012c8195f581d17948437507886a335ae537b7d66d238e7d5b9983eb0f21c

  • SSDEEP

    196608:73W+ZIZp9fOZ6vPnxZCt2xte2u1ZgAxJg9feDX/W+:K9ZnfOmPOt2xtPygAxJwmDX/W+

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.

  • Checks memory information 2 TTPs 1 IoCs

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

  • Loads dropped Dex/Jar 1 TTPs 14 IoCs

    Runs executable file dropped to the device during analysis.

  • Queries information about running processes on the device 1 TTPs 3 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 3 IoCs
  • Checks if the internet connection is available 1 TTPs 3 IoCs
  • Reads information about phone network operator. 1 TTPs
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

Processes

  • com.qidksreader.olwfa
    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
    • 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:4260
    • chmod 755 /data/user/0/com.qidksreader.olwfa/.jiagu/libjiagu.so
      2⤵
        PID:4298
      • /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.qidksreader.olwfa/.jiagu/tmp.dex --output-vdex-fd=44 --oat-fd=46 --oat-location=/data/data/com.qidksreader.olwfa/.jiagu/oat/x86/tmp.odex --compiler-filter=quicken --class-loader-context=&
        2⤵
        • Loads dropped Dex/Jar
        PID:4323
      • sh -c ps
        2⤵
          PID:4561
        • ps
          2⤵
            PID:4561
        • com.qidksreader.olwfa:pushservice
          1⤵
          • Loads dropped Dex/Jar
          • Queries information about running processes on the device
          • Registers a broadcast receiver at runtime (usually for listening for system events)
          • Checks if the internet connection is available
          PID:4366
        • com.qidksreader.olwfa:player
          1⤵
          • Loads dropped Dex/Jar
          • Queries information about running processes on the device
          • Registers a broadcast receiver at runtime (usually for listening for system events)
          • Checks if the internet connection is available
          PID:4452
          • /system/bin/dex2oat --instruction-set=x86 --dex-file=/data/user/0/com.qidksreader.olwfa/.jiagu/classes.dex --dex-file=/data/user/0/com.qidksreader.olwfa/.jiagu/classes.dex!classes2.dex --oat-file=/data/user/0/com.qidksreader.olwfa/.jiagu/oat/x86/classes.odex --inline-max-code-units=0 --compiler-filter=speed
            2⤵
              PID:4588

          Network

          MITRE ATT&CK Mobile v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • /data/data/com.qidksreader.olwfa/.jiagu/classes.dex

            Filesize

            2.7MB

            MD5

            937ef85638e2a39aadf05b3d9c1acbc2

            SHA1

            426118c2a2d796571cdb356c7fc319cf7ff678b4

            SHA256

            1da5af6d6c323374c3739cd9a8fa46d4b1db20db031db53d19a792ac9e4c491b

            SHA512

            ce15a8e4aafe9c11909916d91a8ab8cf2f63d36650d9c595d1e12efcf372a9374861880b0b7ef9e0d9dbfcbd573ccc063ae0eb0a19bd53fb895bb24b014bb6ec

          • /data/data/com.qidksreader.olwfa/.jiagu/libjiagu.so

            Filesize

            382KB

            MD5

            aa01dd97609092ce310e17bf791069ce

            SHA1

            f000840a8f68ea7beb2e29ea466088daf55609db

            SHA256

            e432c191f918053ce368e1b1f155b2e1f9e84379611b93aabec0106172b73aa2

            SHA512

            766c120a06215d0950aae32026fcde3eafed8d18ae0de7bc8135a7378a9055c8f0040d61574d9af67fe2b5b90eeae64c62d787343858ae375bb6658df8afe7b4

          • /data/data/com.qidksreader.olwfa/.jiagu/tmp.dex

            Filesize

            284B

            MD5

            f1771b68f5f9b168b79ff59ae2daabe4

            SHA1

            0df6a835559f5c99670214a12700e7d8c28e5a42

            SHA256

            9f8898ce35a47aeafced99ea0d17c33e73037bb2307c7688e50819966f4ae939

            SHA512

            dae27d19727b89bec49398503baa6801640540355688dfabbe689c97545295c2c2d9b0f0dcd7cbc4cfbf701d0c0c3289e647a152f49ff242d1ecc741efe4145d

          • /data/data/com.qidksreader.olwfa/databases/mistat.db-journal

            Filesize

            512B

            MD5

            9785a802288dc4371f97c980be041770

            SHA1

            78b85686e55f5c248c3a4d3ee9ec47e3aba994b7

            SHA256

            65969c3b16687b2f9a9fa827e2a2cf0ae45542c159cada8f9afbd6865d3073ad

            SHA512

            076396e26b204a1694fcbe85f0ecf16e9da14a025e44ca5151c471440f4991fa239df2da5334f932064bcc0d08a9faa07323bf6dc0590010aec966158c7cd593

          • /data/data/com.qidksreader.olwfa/databases/mistat.db-wal

            Filesize

            92KB

            MD5

            a8d928c32ffd60818694e1f7105fe543

            SHA1

            e139eeb2d3c0a178918b0fce66c1cfdb4b35dbf7

            SHA256

            e47880714b92e20971766d19337869d0aaa2ab486ac4b579898fad4fb7a67852

            SHA512

            b0a3b1bcdc36b2c66a837236add754ea8653c54cc680c7cdf1fa9286915ade54276cefc6e6bbb5c1db98e925a1bebc6ea40128dd71466415790b10499a94545e

          • /data/data/com.qidksreader.olwfa/databases/zhuishushenqi.db

            Filesize

            4KB

            MD5

            f2b4b0190b9f384ca885f0c8c9b14700

            SHA1

            934ff2646757b5b6e7f20f6a0aa76c7f995d9361

            SHA256

            0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

            SHA512

            ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

          • /data/data/com.qidksreader.olwfa/databases/zhuishushenqi.db-journal

            Filesize

            512B

            MD5

            b079dfcbc3a73348cef6b2e383bb93e5

            SHA1

            af02ea4f10ac15c644bdf3eb3c797aef7a73d480

            SHA256

            4f75683d7768e6cc674e78dae0ea2ae93d4b5bb7df23c83458e859767f5f8348

            SHA512

            944e8545078c01c54c9ab932544a650db9b2285e1579be0278aa49f9597ade29cae4f19338b124d1f79896419ca18ac7388b99832fe73eadfa797961fd50ba58

          • /data/data/com.qidksreader.olwfa/databases/zhuishushenqi.db-shm

            Filesize

            32KB

            MD5

            bb7df04e1b0a2570657527a7e108ae23

            SHA1

            5188431849b4613152fd7bdba6a3ff0a4fd6424b

            SHA256

            c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

            SHA512

            768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

          • /data/data/com.qidksreader.olwfa/databases/zhuishushenqi.db-wal

            Filesize

            177KB

            MD5

            033997e5a51fe45c6e295ddcd59e8557

            SHA1

            3f00bf913c37292131b801f234a719f372835cb1

            SHA256

            6fe702e41018c9633ebceeb75f6e6a596bd80870a7202c4062aab9a012a47cb9

            SHA512

            45ce9e3c097e9979c5e3b7ebf9a8c2186eef1d01ad5372f508175839170ef4c07ac02902b90ade58ccbe3c32d772643f28af69b406f0c7b1bc62827407946429

          • /data/data/com.qidksreader.olwfa/files/.jglogs/.jg.ac

            Filesize

            40B

            MD5

            f27815f59512acc00cc68876420ff36c

            SHA1

            29d8d5c990328a7be2e5b80301f59d5a73f1de24

            SHA256

            38c9365313b037f79a740ddc5d91246cd306028d50bebc42c876779723ac6562

            SHA512

            3b5bbde182ef077defb65a191a67874f05d26fa6dca42e0ccde9d6d59b44ce961ca06ee84cfc9c2c58457b9e5f3802a6ecb8b4c0c38157f42ee9c44ed1b2b97b

          • /data/data/com.qidksreader.olwfa/files/.jglogs/.jg.ac

            Filesize

            40B

            MD5

            97c30f59ee373a0d6cf6dfe01b66476a

            SHA1

            733758d0fbfaded2ceadb6cfb71ec67f32d2e9a1

            SHA256

            72411bec7f8cb3fdc83387c6ecd869e7e9415029b062fe30b47effc3aa043ba0

            SHA512

            6654423fc22a4d307ae58417667c95689921c10d6ff6b48b30c43eda714e208bea56ebd755a52eb2d4a1370bd27d57166f4b2450db1238ef4bc0b7b593d0f10d

          • /data/data/com.qidksreader.olwfa/files/.jglogs/.jg.di

            Filesize

            340B

            MD5

            1d9f314ee88ee053f5f833c2b2e0bd71

            SHA1

            5abedee0d85764d7de54d27126620116da009fe0

            SHA256

            5341e7ee14550a595708e524f76d90767bfec3b03170ef13ad49d134424b43fb

            SHA512

            336839d7de47d23f09634f513a3fa799a5e875615cc681dcbf882cbf2001b6357fadc8acb4416c134779d0f22e4a8cd62850259a43066a88fd60c4b95055addc

          • /data/data/com.qidksreader.olwfa/files/.jglogs/.jg.di

            Filesize

            340B

            MD5

            6ae9b8d1b62c3ba8ef71003adbefe554

            SHA1

            dc9f5837dcbc2746bb095537c8857686476c4242

            SHA256

            12a8b8d8d6ded056017e5bcda1a25b500b647dbc91811352dd579fe75ab4b388

            SHA512

            769f91066c28ad026534982e25ce1e97d3dae240fddc66284cee9ab85eadc61dfd1dfdf1aa670146ad980702b84934db2c0ba6c83073106a5fdd3c45741ce532

          • /data/data/com.qidksreader.olwfa/files/.jglogs/.jg.ic

            Filesize

            40B

            MD5

            a3916fd239d997a7f4198679578d319b

            SHA1

            a8e9e6dc964b18ed4249b7affa8b9b980979390c

            SHA256

            a4ddf704aacaaa74bcb4ec6d9a0c8bd111e1abe636e21b71e5560858f8766adf

            SHA512

            ea85c21648bd501060eb2a9557abb2f692ed102ffdc73dcc1c6291f371f85ac1ef0f673d0fa1a189a793042f8353e9361d2c906bde196d0be73878fa6385ca6e

          • /data/data/com.qidksreader.olwfa/files/.jglogs/.jg.ri

            Filesize

            314B

            MD5

            03ecab6a668c011c8a342eb245205648

            SHA1

            804aa23a30e95f0cf56fa3440c7f731a9ed52ccd

            SHA256

            9a1d8194a20b4cb39d217e4a96796ede5b3ee540679ce877cb1427850134b67a

            SHA512

            94751e96c28aac117a5d06a414b0ac4e7e8dbf3fd8c8046f94ffd14ded5606eb6aaf67ae564128331495a67f8de4807ff6e06b64ea72087e16666132109a65be

          • /data/data/com.qidksreader.olwfa/files/.jiagu.lock

            Filesize

            27B

            MD5

            3c5699a47f885bccd750644be60388ff

            SHA1

            57dd9172660feab3adf0b516513e43a85a878673

            SHA256

            d1d4aa84d51990d3094d8f7e9c24fc736d08b1b5a9a4f08a17868b223eaec459

            SHA512

            b5601a506a11856e6bbf916b51114c1329a4c04f1185418194e48a526e73c1b3ad9392c2217c24bb738354d3419c5a2b0e92bc50c4321d4a68b463d120cdfd40

          • /data/data/com.qidksreader.olwfa/files/bfd_cached_com.qidksreader.olwfa

            Filesize

            151B

            MD5

            e00efcc2b79c5f76d133317eb2560bdb

            SHA1

            9c68073cbd983ed023dfd3de44212b882cad7e71

            SHA256

            bf4bd177fb653cdd0fb882dc6fb45fc4ba2f5f2e218b62676d22004ee9961db4

            SHA512

            ffc3b3b532dfc3c52df11c852588bbb5b6e6eadeebda56f272bdde26785e90dd86a203718b74561df751551e81dcb015caba34149a265563a92cd15d0d39f079

          • /data/data/com.qidksreader.olwfa/files/bfd_cached_com.qidksreader.olwfa

            Filesize

            295B

            MD5

            9a85752648fa83a82f7b1e7630c61409

            SHA1

            1378b371a5b7ebd0e42d6ae8e25618aa387b3e71

            SHA256

            8bd76ad72904a0997987154066d8aaddd02edefbfd40d94fa01732b046216e52

            SHA512

            eecdc18711dc5d35b3bf71f55b33d6783ef7e91127c4c860bed4fdb0fb0ff9aeb0cc2351880e5b34cd879fc97c590b0463de7de1a73c3cd5909ca84683e3fa5d

          • /data/data/com.qidksreader.olwfa/files/bfd_cached_com.qidksreader.olwfa

            Filesize

            703B

            MD5

            f0c0ab68597705cd7161be4bbc721a86

            SHA1

            ad10a81284730e6860f2c030b163e722cf800c20

            SHA256

            fd8b3669acc95248e8df56b4a3f3a747c4555a2c75e43509dd1ea879a7b0c725

            SHA512

            e44384550cbc25d99c701a22effc940ed14274a9caca689ec66153e2d25483b20ba13328f68d42fdae3fcfecb4aab8bcd07f078951486924fffc1d12f52b4012

          • /data/data/com.qidksreader.olwfa/files/com.qidksreader.olwfa

            Filesize

            347KB

            MD5

            1f242aacba9ca2f41d5b685e1849f6db

            SHA1

            e8d3fe66d74f9b36b2c3329cef038cf41e0b587c

            SHA256

            4dc03a24256062998c05630a06a9e6da41fce84dd821a92add0cbadd46b8b893

            SHA512

            cd77a0f4bf1e3ceb6fe72131088ab1a8a6c6b56ab3b20bf03a2cb9696d02c919b88d16212de0570711546b785a13d96f7f266dbc7be72b5b9420365a24edfa03

          • /data/data/com.qidksreader.olwfa/files/com.qidksreader.olwfa

            Filesize

            842KB

            MD5

            a3d2c725a0591d2ae74b2a35d0f624e0

            SHA1

            dc945d36c986496e700424e640e73e93c4daca36

            SHA256

            cc27d55aae26f54773abe5865cd398380fa32c9934a243bf409f2f94df333a94

            SHA512

            f5a2b9df17e6f81eb74e3811485175b078dcef657369c0c89e196eb189f328bd49b8d02346a9fe3d07e914ab8ef31f0f902f6a83b94faca1516e0918cacf7713

          • /data/data/com.qidksreader.olwfa/files/mobclick_agent_sealed_com.qidksreader.olwfa

            Filesize

            630B

            MD5

            933d26c0df12842700f4b798b6bc4f2a

            SHA1

            5b46a53908235704e2496cf6a3ee42fe7c615ed9

            SHA256

            252513a9155d70db9ddf86e50c86df8afea308f1d7261bd2cb607a46b14e95d6

            SHA512

            92697ce58d0ae432411808d83f30c93498e6b7ece5ab4eb7398bc0f638834cb3056fa02034f6c9cb87d83d6243284431c27fd66a07aa32cbd7fa7e91c97105f2

          • /data/data/com.qidksreader.olwfa/files/umeng_it.cache

            Filesize

            211B

            MD5

            0f4e4300662fe679310c53a1e7d1e317

            SHA1

            b2bf9697b814dba530e44ab06f8b2ac77e2a7e5c

            SHA256

            75772297d6e0da98f5e57104f30fdb9eb3fe89e1f1bb1466179712fe46b87628

            SHA512

            c5a662eb6cf83146766efeac80bc3a2da390c36e32bd9a79dfc767b0f106aa9ef7f59d83d158e93abd17375b2745e8d097a87cd2a580f59b42dca3a675a74808

          • /data/user/0/com.qidksreader.olwfa/.jiagu/classes.dex

            Filesize

            5.3MB

            MD5

            88cf5bb7ed5836d090597860cb12e7b9

            SHA1

            53e0c88e302991d450ad2de3421211cf24714f91

            SHA256

            4577826918c48d6b604e9e3771a14379f0a87efe0715ee4ac14b4cc5b38b7d6f

            SHA512

            014f545070bed04df90b338f35a26794596f5a4780378066df41d964616e0ac094c6b7bc5d19a3a55c3e3b53db829929f7965ffa54de7b6b2c0d55139c442903

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

            Filesize

            829KB

            MD5

            6029ab7eff30f03af7dbc328aa10d30e

            SHA1

            3507772ea08530df9c126733f6bec5a1c32d5bcb

            SHA256

            79358a8c856ae881b36e19ca52663eaed3b526acb083b1a659f89452f74dc268

            SHA512

            0a4a29eb6c9da0fe4bf490378b94ace7045e099741bf3c3f39b2bb1046ea80512a1d7708094123d58b2c25bf3c043b3a9331496d0d9a8afbf5d706dffa5bfec2

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

            Filesize

            48B

            MD5

            1d8d16c4e3b19ebf18988530d9b9a757

            SHA1

            bc94c1cce05cd848a53271ecb9c5311e27ffebf5

            SHA256

            abd87140da8de3d0aa39a24a8d52bfe7b2eb28f7a3d505f205471c7e8f4964d7

            SHA512

            4562d1eedbc5c2dd7f25cd1c70343053fd451026403585182b142a64f17016c1bd0bf6ad51667b439b220e425640e55fbbda08517e7106376cdc220a4555da82

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

            Filesize

            32B

            MD5

            8b00e3a101423458586dedeb7e78a806

            SHA1

            77444ca925267c609d69d7bdf7d631d7eb4f8eb2

            SHA256

            7ec52c2806c440e07e7c5180a80c8a948cb3c33a2071c87969c4f833088ff0c2

            SHA512

            ed307ebf695724eb1ae663b5dfb3cc35435b0485f6b11fba67d5455dd9a542f6669fb139afd303544c767d616ce6f29ea25cbcb570752e010c1d6b0aa3ecb437