Analysis

  • max time kernel
    168s
  • max time network
    155s
  • 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
    23-05-2024 07:43

General

  • Target

    6a3a8bc64204c4c3d95e814a7f72ac85_JaffaCakes118.apk

  • Size

    10.0MB

  • MD5

    6a3a8bc64204c4c3d95e814a7f72ac85

  • SHA1

    59dbd4442ccfdf44ff54334b8afe7c142d7c4d97

  • SHA256

    3a27c03db93c30ce802e18a0c781065019812ab5e00b4de407af68304f9bcba4

  • SHA512

    26b4c37a8550b37e5c77a1e364accf375e983d7a2665d95ea2507a32eeaaa17dbb7056cc000a81ca2fc441260332b44c8ec4dfe54814efc92a6baece5e8dace0

  • SSDEEP

    196608:FbatedVTtYVTCpe6xtGv4CXo3dweNDKxZ2MYl93Ql4CN:4teXtMTb6CvmWeNDeZsgl4CN

Malware Config

Signatures

  • 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 9 IoCs

    Runs executable file dropped to the device during analysis.

  • 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
  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
  • Reads the content of SMS inbox messages. 1 TTPs 1 IoCs
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • Checks if the internet connection is available 1 TTPs 1 IoCs

Processes

  • com.wangwango.rockwar
    1⤵
    • Checks CPU information
    • Checks memory information
    • Loads dropped Dex/Jar
    • Queries information about the current Wi-Fi connection
    • Queries the mobile country code (MCC)
    • Reads the content of SMS inbox messages.
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Checks if the internet connection is available
    PID:4341
    • /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.wangwango.rockwar/files/bx-sdk-libs/smssdk/5.apk --output-vdex-fd=131 --oat-fd=135 --oat-location=/data/user/0/com.wangwango.rockwar/files/bx-sdk-libs/smssdk/oat/x86/5.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4580

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • /data/data/com.wangwango.rockwar/files/bx-sdk-libs/smssdk/5.apk
    Filesize

    14KB

    MD5

    c7a4fcf067f62af7525ab714a0e21350

    SHA1

    32e87b00e02d77d28f3c673c9acbe8b915cef733

    SHA256

    d46d6b675f5d79a954c75641e7387368df6a7ca5c459583f6460bd954705c4b6

    SHA512

    6b97ae6b2d58c047153cc89c2da67b3794954eaf9cf379cb964f1041ff6c25f832d642dd705ea406577997dd0b124e02f69ca5fd519d0466f638e9b225e48663

  • /data/data/com.wangwango.rockwar/files/mobclick_agent_cached_com.wangwango.rockwar
    Filesize

    120B

    MD5

    04d0a254f6df59f9fd8bf4a3b3624382

    SHA1

    d241121ade2322986a3434d50305f4bf7508fd7b

    SHA256

    31e62b3323d63f10b853fde564c132503062b33d5b1cae3a660b47d5c4caaeb6

    SHA512

    5e8d5638d7961b5936607930ac087b17921eaa99f32369caa2b5feceb5c37639cc1e3429fa769b38ff6db9d417c547a0c75f47d7054bc7e7a752530edc01a276

  • /data/data/com.wangwango.rockwar/files/savegu
    Filesize

    8B

    MD5

    050b04ade5a54bff55b034e3819c4e08

    SHA1

    4da2b424da3370a0d556b2a7d74d8088e0ad9903

    SHA256

    974ac98c386379a71acfccd999e77dd85cfef13c2b391ff58f3970b5f71ca1af

    SHA512

    8549d985d71b1567a91d247bdc3d0b2a14de0737160f0e3507661a7c0f15676a1b779567a1d9f85ba6a9c373560c6c0083e079e2b0b5119f7b945618c24e4f08

  • /data/data/com.wangwango.rockwar/files/savehr
    Filesize

    8B

    MD5

    b8e4b9ce189f02685c1431ae7dcad2fa

    SHA1

    9100c987daf532867c67c6c549f425e881bf874b

    SHA256

    e38246775570112b0bdde65049fe4bdf711bf8a8eae6ed049263b5901bfc3d70

    SHA512

    021934353e9ab121b7b42f2f8de5630ff9484afd4c2be9be43f844cfd715fc452cf0658dfbcc2e4494dc2afd1c20bc8aa934ba78e76225ab426cc58ca90a8b2c

  • /data/data/com.wangwango.rockwar/files/savelt
    Filesize

    4B

    MD5

    4352d88a78aa39750bf70cd6f27bcaa5

    SHA1

    3c585604e87f855973731fea83e21fab9392d2fc

    SHA256

    67abdd721024f0ff4e0b3f4c2fc13bc5bad42d0b7851d456d88d203d15aaa450

    SHA512

    edf92e3d4f80fc47d948ea2f17b9bfc742d34e2e785a7a4927f3e261e8bd9d400b648bff2123b8396d24fb28f5869979e08d58b4b5d156e640344a2c0a54675d

  • /data/data/com.wangwango.rockwar/files/savep
    Filesize

    36B

    MD5

    e0b7ca711f11dfa3ec33cd19bb5d32f9

    SHA1

    ab8e5b91f834386105713580bca75e5a807d8d7c

    SHA256

    2e72ee903f9aba91e65702b58ee0a65628853c9510d30db020a22c79d79ffaa4

    SHA512

    fbde97ec1a2120acb9c8c32ccdc3e40a63e76b929d839e175910ce14092e0308e2e9b302aac573051173adff91d7255e570e824a62d9cabcf443586a2a2ea7f8

  • /data/data/com.wangwango.rockwar/files/savepex
    Filesize

    12B

    MD5

    a3ba9ef8d25788527c04e30796c18c6e

    SHA1

    07af41e4bf937cc8b718937d92e9b431d42467b9

    SHA256

    be756a136d1293d6a1c14cd7b79f5ab3391e4a89c5fa32569feb7b00dcc4880e

    SHA512

    69d771a9d8ce534a8697ddf4b76949c94b4a48cbd23fe05006b047ea2aa983a45f24804d949e51ddc72b0d0ef8fd13fe01ee2c6a0c39e5d49ec6f7d19cd6839d

  • /data/user/0/com.wangwango.rockwar/files/bx-sdk-libs/smssdk/5.apk
    Filesize

    24KB

    MD5

    75b8e74722c0c16d5a9660390315cc5d

    SHA1

    c54e00c5cb2c9807c98bc6eb235baa8ec1a26150

    SHA256

    7fcd74209d8afa8f20fe7ba0498aef32762c62a255668cda0d3210e1cbd5b2b6

    SHA512

    93d4ca8c02e2a2bf74a04550b6097c9d53c6daf0a80d5d74a40e4e6e07fbcfb3a13a06b501383015f3cd50c406e3d8f77d52d5fb236d3e647f676c8977c4a630

  • /data/user/0/com.wangwango.rockwar/files/bx-sdk-libs/smssdk/5.apk
    Filesize

    24KB

    MD5

    ae7a3203e0a092938888f5c4c4ac568c

    SHA1

    fe1bd422ee222f2d7dcf0b94b73cc9f98954bc8b

    SHA256

    af0d34292e22ee2b7d9e8e574f076c5f8ebcd11c924f37fc963beb1eb83ddaee

    SHA512

    29f2946ececd7eff6b35c40c431e56a328fe7df15a6ae27175e9eb7eb58eda7c77e52a73b3b46f82b3aa09e408456e719b509ca6f0814316cdb15cd5a1eee5a4