Analysis

  • max time kernel
    179s
  • max time network
    132s
  • platform
    android_x64
  • resource
    android-x64-arm64-20240611.1-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240611.1-enlocale:en-usos:android-11-x64system
  • submitted
    16-06-2024 01:41

General

  • Target

    b1271030869cf7389c70be547ff48432_JaffaCakes118.apk

  • Size

    1.4MB

  • MD5

    b1271030869cf7389c70be547ff48432

  • SHA1

    1c0d05b31ceddeab58eab8e8d3dbbafb7e871336

  • SHA256

    8a51b2cd48efbca5c7e8f65f11d6f84bfa34f4e8eea36c22c3f4d74241dc4f35

  • SHA512

    c5c8bc8afdfb3d29bd83eb29e1a6dd8bc0edd2bf6f98a5ca37be5c0c32847c742119b9262fe2db41ff1acf10ad11d565de2fe5e6800e537aa7a1b1e1f8a1d4e9

  • SSDEEP

    24576:zEaFmFN9v46flH2UIbxMeh+CYIgHBxsoMHuvDm8P0JORSAireJc:zEaFmL9AcMJYJH/pMOvDicS0Jc

Malware Config

Signatures

  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
  • Loads dropped Dex/Jar 1 TTPs 1 IoCs

    Runs executable file dropped to the device during analysis.

  • Obtains sensitive information copied to the device clipboard 2 TTPs 1 IoCs

    Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.

  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
  • Checks memory information 2 TTPs 1 IoCs

Processes

  • com.bjin.gamemaster_main
    1⤵
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Obtains sensitive information copied to the device clipboard
    • Uses Crypto APIs (Might try to encrypt user data)
    • Checks memory information
    PID:4484

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/com.bjin.gamemaster_main/app_ttmp/t.jar
    Filesize

    276KB

    MD5

    9aaea567e0c93e51718ba7eade0e83df

    SHA1

    0005116aad1779361b70093db00fed5ac090ae23

    SHA256

    b30a95dff6f65f444472971c8aaf895ffc8e66e0117ce242ec4cb8a8a519a5ec

    SHA512

    2aef1034335d8752f4e25ce6c5823ce03019536cc6e51ee61b5291c77a0f356a2517e0cbe7f2c4cc2d897115dc856449a342cfdc247c9d34d313187d15b2f890

  • /data/user/0/com.bjin.gamemaster_main/app_ttmp/t.jar
    Filesize

    587KB

    MD5

    f72c3d07507c3e26d317e9117ba757d1

    SHA1

    cdede4739e9dd9fd95243aab5e44c24f93f825c3

    SHA256

    1c65834d9ca018c6496a8b9957589d0e94657911b6635dc21a448d78f9238887

    SHA512

    3420714252e7503abc13c99274d767b0bc08671d769460dc61823ab9470e145fb75c5dfaadc617d3a05cf251ed5ecf38ea7e8c1d7b343bca4d7e8296f1b805d4

  • /data/user/0/com.bjin.gamemaster_main/databases/com.bjin.gamemaster_mainb
    Filesize

    72KB

    MD5

    ab6f2ba2f7a6102969052f59ff07650d

    SHA1

    891c3fdf9f8db185ff71a121b15b4b2d82f50ba7

    SHA256

    63b0695fa76acbbac9a0f7f2d9cd2fb901230500fc385febeb9902c2402d7aa5

    SHA512

    3758d4a3038438208c42510ae06c2d3446805f8ea9ae58693078298b7b148c8abe396ab664c09847d8509e7fb2178a14ad60ff02b78827b0d52f7fe9da43079a

  • /data/user/0/com.bjin.gamemaster_main/databases/com.bjin.gamemaster_mainb-journal
    Filesize

    512B

    MD5

    0b38c3dd2302fe9cf4115373494adf47

    SHA1

    30f787a1572c2f2fa94f681c89362bcdbf89a2a7

    SHA256

    a640987e44dde66bda7b4a127494de8c70342de61e885dcbb5ada3c673270080

    SHA512

    d524aeb66fa26124b4962510866f6b70656d04b4aa70e49653f73b40d128879fa45436ec94f292084a80038b9561965a1b6fadd9ee37fb5122a2e717eea65a4d

  • /data/user/0/com.bjin.gamemaster_main/databases/com.bjin.gamemaster_mainb-journal
    Filesize

    8KB

    MD5

    285c8aaad3927434d3f0f578851c37f0

    SHA1

    53cf49e1a046d7a8c10137d3503ba62aecc67d8b

    SHA256

    5846762241974d3f29dec2e736170c127e9df15312c4cbf477ba4445735d6688

    SHA512

    c67231b4b4621029d3ed7b36d2e4e40b345c876a726d9c6117f98058fd3e2ce63759f3645c7cd1ee371c9fd5f12ad4aef0fcef1bfdcf81988bb8c21f9117e5bd

  • /data/user/0/com.bjin.gamemaster_main/databases/com.bjin.gamemaster_mainb-journal
    Filesize

    8KB

    MD5

    034b7b80d549d114a1b7305e2d4f10b9

    SHA1

    d5c0ee4b3744e248e8a39da746675f19bdccf0f2

    SHA256

    0b8b0c2544cefe493536b23b494a6354a539cd2f1205c2a6054dd4d82d3d4f6b

    SHA512

    2c2257abff69072d2a61ce83cbdd563212c077e660d4995d0536d2e882b0ba7c285cf6d222acee7efc8a3d6b5e9d0852e9c258be37f2a65e8c2275586b9302b2

  • /data/user/0/com.bjin.gamemaster_main/databases/com.bjin.gamemaster_mainb-journal
    Filesize

    12KB

    MD5

    ba5dec9260c1d3f20084581f4e8aaa63

    SHA1

    b23d4c54d8306173bee909884ab23f7448fcb3ac

    SHA256

    75b7905d5d707fd99d0978840773de7d1440761bff31032f82404771b9f358e9

    SHA512

    c5f13a2906562e67e7f38ba3c971c47dd7bfce4de0c57ae887478a36a9efbfc3baccb03dbf5471914cf272b9e260dd205f7fb7d7ff57a5cbee262644d10a79d5