Analysis

  • max time kernel
    142s
  • max time network
    159s
  • 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
    26/05/2024, 02:21

General

  • Target
    740a50bff6e8b1fdaa10540048fcd07f_JaffaCakes118.apk
  • Size 11.8MB
  • Sample240526-cs9tzacb48
  • SHA256 ba45cf57e44a7a570ad40fcd8986ac110dd200afbbbd3130ad54d0f2e5d7373c
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Requests cell location 2 TTPs 2 IoCs

    Uses Android APIs to to get current cell location.

  • Loads dropped Dex/Jar 1 TTPs 3 IoCs

    Runs executable file dropped to the device during analysis.

  • Queries information about the current Wi-Fi connection 1 TTPs 2 IoCs

    Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.

  • Queries information about the current nearby Wi-Fi networks 1 TTPs 2 IoCs

    Application may abuse the framework's APIs to collect information about the current nearby Wi-Fi networks.

  • 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
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

Processes

  • com.yundu.YaLiMaino3245oApp
    1⤵
    • Requests cell location
    • Loads dropped Dex/Jar
    • Queries information about the current Wi-Fi connection
    • Queries information about the current nearby Wi-Fi networks
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Checks if the internet connection is available
    PID:4274
  • com.yundu.YaLiMaino3245oApp:bdservice_v1
    1⤵
    • Loads dropped Dex/Jar
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4378
    • /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/user/0/com.yundu.YaLiMaino3245oApp/app_push_lib/plugin-deploy.jar --output-vdex-fd=42 --oat-fd=43 --oat-location=/data/user/0/com.yundu.YaLiMaino3245oApp/app_push_lib/oat/x86/plugin-deploy.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4440
  • com.yundu.YaLiMaino3245oApp:remote
    1⤵
    • Requests cell location
    • Queries information about the current Wi-Fi connection
    • Queries information about the current nearby Wi-Fi networks
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Checks if the internet connection is available
    PID:4408

Network

        MITRE ATT&CK Mobile v15

        Replay Monitor

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        Downloads

        plugin-deploy.jar

        • Path /data/data/com.yundu.YaLiMaino3245oApp/app_push_lib/plugin-deploy.jar
        • Size 213KB
        • SHA256 040866557fcffd238c1a58e200d1f092aba3430bf284c7bb4777f1b43bc13236
        • MD5 SHA1 SHA512 SSDEEP

        plugin-deploy.key

        • Path /data/data/com.yundu.YaLiMaino3245oApp/app_push_lib/plugin-deploy.key
        • Size 32KB
        • SHA256 9c21bb4fbc9811c57f2076716e7a72a90fd8e0a5fe011fbec063ad7a01bce93b
        • MD5 SHA1 SHA512 SSDEEP

        ofl_statistics.db-journal

        • Path /data/data/com.yundu.YaLiMaino3245oApp/files/ofld/ofl_statistics.db-journal
        • Size 512B
        • SHA256 d1d959d172f4405c386825258fb887473ab4e964276b7f2411529d4a3ed7f776
        • MD5 SHA1 SHA512

        ofl_statistics.db-wal

        • Path /data/data/com.yundu.YaLiMaino3245oApp/files/ofld/ofl_statistics.db-wal
        • Size 156KB
        • SHA256 19976bcda97e00a570617153e878cae7c2421b3bcfed9aea4948adbc339d3e46
        • MD5 SHA1 SHA512 SSDEEP

        dso_deps

        • Path /data/data/com.yundu.YaLiMaino3245oApp/lib-main/dso_deps
        • Size 160B
        • SHA256 aa0175f1ee12d5b1a25a8c04d8f38b3b6e5ba4d8e2457bee2e04ff103fa934f1
        • MD5 SHA1 SHA512

        dso_manifest

        • Path /data/data/com.yundu.YaLiMaino3245oApp/lib-main/dso_manifest
        • Size 512B
        • SHA256 7ad5b1fd200b6e3279831fe78f190b8ed8a8f24c3a262d9983884c47b17d8d80
        • MD5 SHA1 SHA512

        dso_state

        • Path /data/data/com.yundu.YaLiMaino3245oApp/lib-main/dso_state
        • Size 52KB
        • SHA256 937b21b09a7441d1ebcf1426eb67f3c537de2302df0a523efd48e1270631b0e7
        • MD5 SHA1 SHA512 SSDEEP

        dso_state

        • Path /data/data/com.yundu.YaLiMaino3245oApp/lib-main/dso_state
        • Size 4KB
        • SHA256 0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
        • MD5 SHA1 SHA512

        plugin-deploy.jar

        • Path /data/user/0/com.yundu.YaLiMaino3245oApp/app_push_lib/plugin-deploy.jar
        • Size 530KB
        • SHA256 f8bd07a7afce2d102976afaadd33dc70336a0b06682ac8d6fe9544a08d086d1d
        • MD5 SHA1 SHA512 SSDEEP

        plugin-deploy.jar

        • Path /data/user/0/com.yundu.YaLiMaino3245oApp/app_push_lib/plugin-deploy.jar
        • Size 530KB
        • SHA256 473b02216f8d2b5ffb26571e51ff322e3ce04ba45418408452bea103576ee8e2
        • MD5 SHA1 SHA512 SSDEEP

        yalioaData.db

        • Path /storage/emulated/0/.YaLiMaino3245oApp/._cache/.dat/yalioaData.db
        • Size 32KB
        • SHA256 e344b16300ba215a42ce3c0c0b02ad10110c16c2eb0112b43c5ecdd032cbff49
        • MD5 SHA1 SHA512 SSDEEP

        yalioaData.db-journal

        • Path /storage/emulated/0/.YaLiMaino3245oApp/._cache/.dat/yalioaData.db-journal
        • Size 512B
        • SHA256 0c466fbe2f0f2a5e2b2c5424ff09ee0af7c9038a9074f21223b092ab24b4e30b
        • MD5 SHA1 SHA512

        yalioaData.db-shm

        • Path /storage/emulated/0/.YaLiMaino3245oApp/._cache/.dat/yalioaData.db-shm
        • Size 32KB
        • SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
        • MD5 SHA1 SHA512 SSDEEP

        yalioaData.db-wal

        • Path /storage/emulated/0/.YaLiMaino3245oApp/._cache/.dat/yalioaData.db-wal
        • Size 32KB
        • SHA256 ee2036f2ad8ae68c07403b9cd7dbbffc17efbe21a19187581c932deb274f4f82
        • MD5 SHA1 SHA512 SSDEEP

        llg.dat

        • Path /storage/emulated/0/Android/data/com.yundu.YaLiMaino3245oApp/files/baidu/tempdata/llg.dat
        • Size 24B
        • SHA256 f054ef19481234ee5b2db1d1c681839dab235a857ed3a4bc02efa8f785f478d4
        • MD5 SHA1 SHA512

        llg.dat

        • Path /storage/emulated/0/Android/data/com.yundu.YaLiMaino3245oApp/files/baidu/tempdata/llg.dat
        • Size 137B
        • SHA256 e344f05d0d84f05977741932c1ff531b2f0cd2d6d93040ffdcb10c1c2547f17a
        • MD5 SHA1 SHA512

        llg.dat

        • Path /storage/emulated/0/Android/data/com.yundu.YaLiMaino3245oApp/files/baidu/tempdata/llg.dat
        • Size 1KB
        • SHA256 54348c39101c9f07ed006b98bdaed691f72afd7da225d91323296eeefae5fcf1
        • MD5 SHA1 SHA512

        yoh.dat

        • Path /storage/emulated/0/Android/data/com.yundu.YaLiMaino3245oApp/files/baidu/tempdata/yoh.dat
        • Size 24B
        • SHA256 f0f5049c51879dd7da0ce4a43349b5b34ce053d072a0ca704f62cf22ba4a8412
        • MD5 SHA1 SHA512

        yoh.dat

        • Path /storage/emulated/0/Android/data/com.yundu.YaLiMaino3245oApp/files/baidu/tempdata/yoh.dat
        • Size 24B
        • SHA256 9d908ecfb6b256def8b49a7c504e6c889c4b0e41fe6ce3e01863dd7b61a20aa0
        • MD5 SHA1 SHA512

        lcvif.dat

        • Path /storage/emulated/0/baidu/tempdata/lcvif.dat
        • Size 96B
        • SHA256 c2eef3470a48d0bf387a7e8e4e616752b227ed97107682ec45af0e86d0d38731
        • MD5 SHA1 SHA512

        lcvif.dat

        • Path /storage/emulated/0/baidu/tempdata/lcvif.dat
        • Size 96B
        • SHA256 dc2f6fe59fb9b44e060847af99d4be531ebfc2b82b8d693197a0cf2e82262fc6
        • MD5 SHA1 SHA512

        ls.db

        • Path /storage/emulated/0/baidu/tempdata/ls.db
        • Size 28KB
        • SHA256 63ad014cb50908591939d6a1536f85eece807425af4f4e8a1f9b9eeab13cc5ca
        • MD5 SHA1 SHA512 SSDEEP

        ls.db-journal

        • Path /storage/emulated/0/baidu/tempdata/ls.db-journal
        • Size 512B
        • SHA256 039dc1a75e47f98077428e99cd1fb23aa5044f2c911abebcef57dd2ec4c7249e
        • MD5 SHA1 SHA512