Analysis

  • max time kernel
    97s
  • max time network
    131s
  • platform
    android_x86
  • resource
    android-x86-arm-20240611.1-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240611.1-enlocale:en-usos:android-9-x86system
  • submitted
    17-06-2024 20:52

General

  • Target

    b9fd506fe0ec0cc76ec63cd9a6aad29e_JaffaCakes118.apk

  • Size

    20.4MB

  • MD5

    b9fd506fe0ec0cc76ec63cd9a6aad29e

  • SHA1

    bb0bafe845f92bb1a276813e9c6b9c72d76caa91

  • SHA256

    10e203983fd4f9eeb8c3bb8cef97ae9a58ba2ebf90cc5d9408861a37da38c31c

  • SHA512

    6b31db1718f0fb9574dd22f30b544194c038abfb683ee7ea0239c9e17051c67de01a0176fa20688aec86ce080d84629f89ca9f8f4ac1bbdba009bf973183fd8d

  • SSDEEP

    393216:LL0t62QUG1WGVMRWoUdnwO2o6Oxjhar3wwsEKWyK9+ph0ZhcCGy:LLk62QVsGJwM1dazXzp+uV

Malware Config

Signatures

  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

  • Queries information about active data network 1 TTPs 1 IoCs
  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
  • Listens for changes in the sensor environment (might be used to detect emulation) 1 TTPs 1 IoCs
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
  • Checks CPU information 2 TTPs 1 IoCs
  • Checks memory information 2 TTPs 1 IoCs

Processes

  • com.armouredboar.MonsterShuffleFree
    1⤵
    • Loads dropped Dex/Jar
    • Queries information about active data network
    • Queries the mobile country code (MCC)
    • Listens for changes in the sensor environment (might be used to detect emulation)
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Uses Crypto APIs (Might try to encrypt user data)
    • Checks CPU information
    • Checks memory information
    PID:4290
    • /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.armouredboar.MonsterShuffleFree/cache/ads3116740175779475052.jar --output-vdex-fd=116 --oat-fd=117 --oat-location=/data/user/0/com.armouredboar.MonsterShuffleFree/cache/oat/x86/ads3116740175779475052.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4440

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/com.armouredboar.MonsterShuffleFree/cache/ads3116740175779475052.jar

    Filesize

    2KB

    MD5

    d80f6d032778b02d10a9c9a2f1a24714

    SHA1

    e34d4ea9618b1b499b65032723ea029ab3998500

    SHA256

    ee2de01a238f9e1834f9f9934dd1f5b267bdf9747965641d2fd636d740041f9b

    SHA512

    34fa52d41831142f86999ac407aafeb2b69bb4cd45ada9f739be84c80deb0414d11d6784f385eec287e4f6b5bdf29ba1c9a6a77c07707d66a73c60eb389136e1

  • /data/data/com.armouredboar.MonsterShuffleFree/files/gaClientId

    Filesize

    36B

    MD5

    9b0bb20d7c417c0f2a79dd82d2509b5e

    SHA1

    fc1036c39c4e0430dd4f4b061183e49a6ab70a36

    SHA256

    131d3bf56dc6662888ae75e7c14ff51bf153ef79b10060a7808e1919332bb3f7

    SHA512

    45bfbc3a17d7a6b7b8bdbe83923f2dcef050625d87d2fa183ae21a9ec182918bc2d2d049b06b172b45c01c51d627a7f4c8764905b78096c95d547a6684887dbe

  • /data/user/0/com.armouredboar.MonsterShuffleFree/cache/ads3116740175779475052.jar

    Filesize

    4KB

    MD5

    6175efac331cdc88f352d62e1e1b596d

    SHA1

    d2e2e8ccdd8ca885dfa83f28208459ac60e9ec1a

    SHA256

    3d3736a254adb3086b9cb9017b52fc7dbcaba3043e284ebf90bf27c0fa6b74e3

    SHA512

    c5ba4e091370597ff6780beac694a37b1fd9400a21f20b5a388a62a04253054ed91ffb14d2e84c233b7e4760f6f92fa324a98b88cf90dd868b4ad7f6db3e49f8

  • /data/user/0/com.armouredboar.MonsterShuffleFree/cache/ads3116740175779475052.jar

    Filesize

    4KB

    MD5

    12670a32ad1380c9021a9e74aa5f2281

    SHA1

    7e8caf0c7a4d78452efb90958e8ce1aae5148e44

    SHA256

    f3c142f78cadcb57d7da3d8e4dc5f8c7b05377417c639059910696c844afc1f9

    SHA512

    1277dde373cab02d5df62732834adb79f8dbf1d1a9ac56b5b348e354317fadc24fe20b5ebdd1ecc28f8fc98dcdff807d2839bef75ef7d871e976e68a95851b06