Analysis

  • max time kernel
    177s
  • max time network
    185s
  • platform
    android_x86
  • resource
    android-x86-arm-20240514-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240514-enlocale:en-usos:android-9-x86system
  • submitted
    21/05/2024, 15:13

General

  • Target
    63be972fc9f87bd2089c41932338e617_JaffaCakes118.apk
  • Size 5.0MB
  • Sample240521-slps8aab8x
  • SHA256 2fd595cec1d47bf26e9f65afee4f9e18aeac18d638978d2a65e49c070785b425
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Checks if the Android device is rooted. 1 TTPs 2 IoCs
  • 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.

  • 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.

  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 2 IoCs
  • Checks if the internet connection is available 1 TTPs 2 IoCs
  • Reads information about phone network operator. 1 TTPs
  • Checks the presence of a debugger
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 2 IoCs

Processes

  • com.kong.app.book
    1⤵
    • Checks if the Android device is rooted.
    • Checks CPU information
    • Checks memory information
    • Queries information about running processes on the device
    • 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 if the internet connection is available
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4210
  • com.kong.app.book:pushservice
    1⤵
    • 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
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4327

Network

        MITRE ATT&CK Mobile v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        cc.db

        • Path /data/data/com.kong.app.book/databases/cc/cc.db
        • Size 36KB
        • SHA256 474c4a54534ed96beacad7cc9a805a3f53ec9c0522fc7bcc59771cf500a6a0da
        • MD5 SHA1 SHA512 SSDEEP

        cc.db

        • Path /data/data/com.kong.app.book/databases/cc/cc.db
        • Size 36KB
        • SHA256 7b45f576c08c7f78220168cca4a0e33198b13e9bdc8b1da406ddb6887412000c
        • MD5 SHA1 SHA512 SSDEEP

        cc.db-journal

        • Path /data/data/com.kong.app.book/databases/cc/cc.db-journal
        • Size 512B
        • SHA256 eb7520ef7493e0de167ea871055bce2417ec046e856ba0224a69ff4b23f57958
        • MD5 SHA1 SHA512

        cc.db-wal

        • Path /data/data/com.kong.app.book/databases/cc/cc.db-wal
        • Size 48KB
        • SHA256 3ca93015d562bb88ad735617a6046360409e68d55f43f8861415ae4494f869b7
        • MD5 SHA1 SHA512 SSDEEP

        cc.db-wal

        • Path /data/data/com.kong.app.book/databases/cc/cc.db-wal
        • Size 16KB
        • SHA256 2036c7ea98eb9473aa285f2332e2aba667b1c5ceb24df578d7052f1d593fedcd
        • MD5 SHA1 SHA512 SSDEEP

        zhulang.db

        • Path /data/data/com.kong.app.book/databases/zhulang.db
        • Size 4KB
        • SHA256 c530cd5d936f53201e725a030b59f26ab3a6c9f2c53995745787124bbe23aedb
        • MD5 SHA1 SHA512

        zhulang.db-journal

        • Path /data/data/com.kong.app.book/databases/zhulang.db-journal
        • Size 32KB
        • SHA256 cf5c998de5b7283e975f2c8eed7531ce84a61eb267a739157d6d8b2806dc59a9
        • MD5 SHA1 SHA512 SSDEEP

        zhulang.db-shm

        • Path /data/data/com.kong.app.book/databases/zhulang.db-shm
        • Size 32KB
        • SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
        • MD5 SHA1 SHA512 SSDEEP

        zhulang.db-wal

        • Path /data/data/com.kong.app.book/databases/zhulang.db-wal
        • Size 72KB
        • SHA256 6359048b1226868d194ac438d70fda4e940e3a49767ccf76bb9a0b339c4de22b
        • MD5 SHA1 SHA512 SSDEEP

        664CBA07021F-0001-1072-67826A6258EABeginSession.cls_temp

        • Path /data/data/com.kong.app.book/files/.Fabric/com.crashlytics.sdk.android.crashlytics-core/664CBA07021F-0001-1072-67826A6258EABeginSession.cls_temp
        • Size 79B
        • SHA256 195c1fd2b7acdfd4d2b1d83be18b5fdc7c2c83b40ae0aeec036dfaa343486d86
        • MD5 SHA1 SHA512

        664CBA07021F-0001-1072-67826A6258EASessionApp.cls_temp

        • Path /data/data/com.kong.app.book/files/.Fabric/com.crashlytics.sdk.android.crashlytics-core/664CBA07021F-0001-1072-67826A6258EASessionApp.cls_temp
        • Size 4KB
        • SHA256 0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
        • MD5 SHA1 SHA512

        664CBA07021F-0001-1072-67826A6258EASessionDevice.cls_temp

        • Path /data/data/com.kong.app.book/files/.Fabric/com.crashlytics.sdk.android.crashlytics-core/664CBA07021F-0001-1072-67826A6258EASessionDevice.cls_temp
        • Size 88B
        • SHA256 df3efbcecb32dc7ca0f3e7640964ce24e6c8168a2189eefb773ee8376edb09bf
        • MD5 SHA1 SHA512

        664CBA07021F-0001-1072-67826A6258EASessionOS.cls_temp

        • Path /data/data/com.kong.app.book/files/.Fabric/com.crashlytics.sdk.android.crashlytics-core/664CBA07021F-0001-1072-67826A6258EASessionOS.cls_temp
        • Size 181KB
        • SHA256 570fef237865835ef6fc19d4df763fe3903d2afcdb9f97cec7d2fa6cf4720cf3
        • MD5 SHA1 SHA512 SSDEEP

        session_analytics.tap

        • Path /data/data/com.kong.app.book/files/.Fabric/com.crashlytics.sdk.android:answers/session_analytics.tap
        • Size 423B
        • SHA256 af76f27e479397755eedcd0e3a1e8c0be5c5ff368f7da1c07330792bd300f38b
        • MD5 SHA1 SHA512

        session_analytics.tap

        • Path /data/data/com.kong.app.book/files/.Fabric/com.crashlytics.sdk.android:answers/session_analytics.tap
        • Size 2KB
        • SHA256 d04a38386e3f9f541bd415bbf65c4c4a91f094313070365e6f651eaff17ddd30
        • MD5 SHA1 SHA512

        session_analytics.tap.tmp

        • Path /data/data/com.kong.app.book/files/.Fabric/com.crashlytics.sdk.android:answers/session_analytics.tap.tmp
        • Size 16B
        • SHA256 35c6d6e5b93657e4a741a1cec71c21813fe05aab219909ebbb0f62fb0ae648dc
        • MD5 SHA1 SHA512

        sa_7c666ec4-077e-464b-acfb-fff45a5dab85_1716304392543.tap

        • Path /data/data/com.kong.app.book/files/.Fabric/com.crashlytics.sdk.android:answers/session_analytics_to_send/sa_7c666ec4-077e-464b-acfb-fff45a5dab85_1716304392543.tap
        • Size 342B
        • SHA256 157fe2a09e15bdd324c912e884e35694af57075e28b1eaab7627192fab63f93a
        • MD5 SHA1 SHA512

        um_cache_1716304514821.env

        • Path /data/data/com.kong.app.book/files/.um/um_cache_1716304514821.env
        • Size 1KB
        • SHA256 e45aba127658041046299e878756cc5b6821fc672a8f2661237eb9ffb1fbce26
        • MD5 SHA1 SHA512

        exchangeIdentity.json

        • Path /data/data/com.kong.app.book/files/.umeng/exchangeIdentity.json
        • Size 162B
        • SHA256 15994c6cd6cfebd527c24d9ffa0eff7d6eaca46ab97faeaa930e17faedbadf3d
        • MD5 SHA1 SHA512

        exid.dat

        • Path /data/data/com.kong.app.book/files/exid.dat
        • Size 59B
        • SHA256 992b1288f483e09f60d26f9cbb3d822dba25c6b1b69d1ddc846d5464a2e99add
        • MD5 SHA1 SHA512

        mobclick_agent_cached_com.kong.app.book1000402

        • Path /data/data/com.kong.app.book/files/mobclick_agent_cached_com.kong.app.book1000402
        • Size 2KB
        • SHA256 1820c4166e27c14f7e7d52b9777224e0b512bba78e5aebcce481ccdb494e39a4
        • MD5 SHA1 SHA512

        umeng_it.cache

        • Path /data/data/com.kong.app.book/files/umeng_it.cache
        • Size 415B
        • SHA256 06388e375f35df4b5ee65114ef037239ff20f24d7101f6b071066885abec77ae
        • MD5 SHA1 SHA512

        1716304392579.log

        • Path /storage/emulated/0/.zhulang_novel/log/1716304392579.log
        • Size 166B
        • SHA256 c5075646c802825a7bc3f0363a2d4f15d3e79504fe1debc42ba950acf5ce4f3c
        • MD5 SHA1 SHA512

        upload_1716304406964.gzip

        • Path /storage/emulated/0/.zhulang_novel/log/upload_1716304406964.gzip
        • Size 167B
        • SHA256 8a2ad6797b34779e242a04fe5a74bbeb714625698051554fa17eb1701e42b787
        • MD5 SHA1 SHA512