Analysis

  • max time kernel
    177s
  • max time network
    181s
  • platform
    android_x64
  • resource
    android-x64-20240514-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20240514-enlocale:en-usos:android-10-x64system
  • submitted
    01/06/2024, 05:15

General

  • Target
    8973ff10987999d41286db2876f2ec6e_JaffaCakes118.apk
  • Size 20.9MB
  • Sample240601-fxqhnsbf99
  • SHA256 1632f869be61b631f689bb903d48ca068113d500b68d897812705e5ca470142b
  • MD5 SHA1 SHA512 SSDEEP

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 2 IoCs
  • Acquires the wake lock 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
  • Queries the unique device ID (IMEI, MEID, IMSI) 1 TTPs
  • Reads information about phone network operator. 1 TTPs
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 2 IoCs

Processes

  • com.chinazyjr.creditloan
    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
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:5179
  • com.chinazyjr.creditloan:pushservice
    1⤵
    • Queries information about running processes on the device
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Acquires the wake lock
    • Checks if the internet connection is available
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:5217

Network

        MITRE ATT&CK Mobile v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        cc.db

        • Path /data/data/com.chinazyjr.creditloan/databases/cc/cc.db
        • Size 36KB
        • SHA256 abda5dd4cc2e7dbb951637c4b49d6990f9f34411fab4dee1a387dbcc8e7eed40
        • MD5 SHA1 SHA512 SSDEEP

        cc.db

        • Path /data/data/com.chinazyjr.creditloan/databases/cc/cc.db
        • Size 36KB
        • SHA256 22c5244a902e62ec58bd8356e929c18940d7293e9b54deb58a82bf6a1967edeb
        • MD5 SHA1 SHA512 SSDEEP

        cc.db-journal

        • Path /data/data/com.chinazyjr.creditloan/databases/cc/cc.db-journal
        • Size 8KB
        • SHA256 d850423799eebf638182944f1c40ad6ff4901156ddaa01de4c635d5a46da839f
        • MD5 SHA1 SHA512 SSDEEP

        cc.db-journal

        • Path /data/data/com.chinazyjr.creditloan/databases/cc/cc.db-journal
        • Size 8KB
        • SHA256 29d20e4149d5136b2aff298a9e82569f71e5002713dfa335b7762e4e4a0c63a4
        • MD5 SHA1 SHA512 SSDEEP

        cc.db-journal

        • Path /data/data/com.chinazyjr.creditloan/databases/cc/cc.db-journal
        • Size 8KB
        • SHA256 5068e546bd59c779f1d7b579f1ffd62691c33e5ca934db87e292ed9500238726
        • MD5 SHA1 SHA512 SSDEEP

        cc.db-journal

        • Path /data/data/com.chinazyjr.creditloan/databases/cc/cc.db-journal
        • Size 8KB
        • SHA256 c213a37ba9d252fbffb48d77162631c29b47dfdcdc1dd96f3ee7645c390dc9f9
        • MD5 SHA1 SHA512 SSDEEP

        cc.db-journal

        • Path /data/data/com.chinazyjr.creditloan/databases/cc/cc.db-journal
        • Size 12KB
        • SHA256 772bbf61155a30101acd93afad9298a9920726cb776ee3b35b4541756736a546
        • MD5 SHA1 SHA512 SSDEEP

        cc.db-journal

        • Path /data/data/com.chinazyjr.creditloan/databases/cc/cc.db-journal
        • Size 512B
        • SHA256 4a9302b8ab5b83629d13dbdd3fe789d8b6ee64389fab1ed9ab1b1b9f2dd6cd62
        • MD5 SHA1 SHA512

        message.db

        • Path /data/data/com.chinazyjr.creditloan/databases/message.db
        • Size 16KB
        • SHA256 5ad0ec4b6abee549f29dd8d74169023e30ab7e87db8ccd5d706a0b73d8e8289e
        • MD5 SHA1 SHA512 SSDEEP

        message.db-journal

        • Path /data/data/com.chinazyjr.creditloan/databases/message.db-journal
        • Size 44KB
        • SHA256 c3f5470fff782acc1f78f6dde5b77ffd32c779a78c69e95addc6f74e22e3507b
        • MD5 SHA1 SHA512 SSDEEP

        message.db-journal

        • Path /data/data/com.chinazyjr.creditloan/databases/message.db-journal
        • Size 8KB
        • SHA256 cfe71996161ff8d2f6ae090e22631dffe2606a0149ced477f652167e13c66ab8
        • MD5 SHA1 SHA512 SSDEEP

        message.db-journal

        • Path /data/data/com.chinazyjr.creditloan/databases/message.db-journal
        • Size 8KB
        • SHA256 5c5d7eff877b6d62c26b0da2a2129f114372f9610c71ee3b671e3e8d9060b650
        • MD5 SHA1 SHA512 SSDEEP

        message.db-journal

        • Path /data/data/com.chinazyjr.creditloan/databases/message.db-journal
        • Size 8KB
        • SHA256 5f6a4a53525f113e8c1f249b497badd35f79a2ccaa8908306850a6820c49ca54
        • MD5 SHA1 SHA512 SSDEEP

        um_cache_1717219057364.env

        • Path /data/data/com.chinazyjr.creditloan/files/.um/um_cache_1717219057364.env
        • Size 1KB
        • SHA256 eef06c8589735d76c42e997c08f96eb240119fc5b17ebb0093ab4f2d90168246
        • MD5 SHA1 SHA512

        exchangeIdentity.json

        • Path /data/data/com.chinazyjr.creditloan/files/.umeng/exchangeIdentity.json
        • Size 162B
        • SHA256 920dec00df82fe021cb5339a9c30850d84b6801bef4b71536f966e432019082a
        • MD5 SHA1 SHA512

        libcuid.so

        • Path /data/data/com.chinazyjr.creditloan/files/libcuid.so
        • Size 4KB
        • SHA256 5464aae2e33f81a6f3e965d9f245483544b6d02117fa713e185e216b6dd5e454
        • MD5 SHA1 SHA512 SSDEEP

        mobclick_agent_cached_com.chinazyjr.creditloan14

        • Path /data/data/com.chinazyjr.creditloan/files/mobclick_agent_cached_com.chinazyjr.creditloan14
        • Size 2KB
        • SHA256 ad40bcc3b9c253ac151a873f9aad8a7ada80403565337851ea823f3d46a6c7a7
        • MD5 SHA1 SHA512

        umeng_it.cache

        • Path /data/data/com.chinazyjr.creditloan/files/umeng_it.cache
        • Size 433B
        • SHA256 a8fba6e4e9f10090497f9b38783c1bd237e971a7e5ebff90fe521b0bafda25f9
        • MD5 SHA1 SHA512

        ContextData.xml

        • Path /storage/emulated/0/.DataStorage/ContextData.xml
        • Size 111B
        • SHA256 626b35379ec2ceb03e03fe1fe9b8508a4e964ee0ab99b3537f553791f307871b
        • MD5 SHA1 SHA512

        Alvin2.xml

        • Path /storage/emulated/0/.UTSystemConfig/Global/Alvin2.xml
        • Size 65B
        • SHA256 3325d2a819fdd8062c2cdc48a09b995c9b012915bcdf88b1cf9742a7f057c793
        • MD5 SHA1 SHA512

        Alvin2.xml

        • Path /storage/emulated/0/.UTSystemConfig/Global/Alvin2.xml
        • Size 111B
        • SHA256 2f1feb6cd60f106d6959c62227f61f78cf376b89e8f3a8eb9486e572b4de96bd
        • MD5 SHA1 SHA512

        Alvin2.xml

        • Path /storage/emulated/0/.UTSystemConfig/Global/Alvin2.xml
        • Size 408B
        • SHA256 dd9a0ba636e6cb9b252ee72d3c581bcb11f6f4dec099f7f6c3854f08dc0a0eed
        • MD5 SHA1 SHA512

        .cuid2

        • Path /storage/emulated/0/backups/.SystemConfig/.cuid2
        • Size 8KB
        • SHA256 782d4a8b1755b6e64dcf74818d94b30098f1e9f0d973ff59239e39326cabb486
        • MD5 SHA1 SHA512 SSDEEP