Analysis

  • max time kernel
    30s
  • max time network
    139s
  • 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
    22-05-2024 03:09

General

  • Target

    65cec659efd5ec055868aea18c2629df_JaffaCakes118.apk

  • Size

    5.4MB

  • MD5

    65cec659efd5ec055868aea18c2629df

  • SHA1

    fd4e0ca44ab93f4ad5488d88eb549f12049b77e5

  • SHA256

    8fbef0066adc2a9b5d934133499fe4d3edcbb24a9ee729bf787b7d17633e992c

  • SHA512

    93a6036442b4dde5297b0cbe08744fc2daf4b7b5658f603545acec1c00bd0f67cc04cd91ffef022c85a3c6be0892c77b25837f535f9dd4a91ee073019cd13d9c

  • SSDEEP

    98304:gRb+vYCKAYJ4L826aBBK2OJERaRuY+YXGror6iARV530XE0:gRxK7BKzRufcPGi3

Malware Config

Signatures

  • Checks if the Android device is rooted. 1 TTPs 1 IoCs
  • 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 2 IoCs

    Runs executable file dropped to the device during analysis.

  • Queries information about running processes on the device 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect information about running processes on the device.

  • Queries the mobile country code (MCC) 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

Processes

  • com.km.beachframesjgzxoooztijl
    1⤵
    • Checks if the Android device is rooted.
    • Checks CPU information
    • Checks memory information
    • Loads dropped Dex/Jar
    • Queries information about running processes on the device
    • Queries the mobile country code (MCC)
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4294
    • /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.km.beachframesjgzxoooztijl/cache/1582435991586.jar --output-vdex-fd=49 --oat-fd=50 --oat-location=/data/user/0/com.km.beachframesjgzxoooztijl/cache/oat/x86/1582435991586.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4332

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/com.km.beachframesjgzxoooztijl/cache/1582435991586.jar

    Filesize

    9KB

    MD5

    e8e0527a01aefdb89afd2c508f131da1

    SHA1

    f1103e6b260c657ceb3d95f1b023af3fda8b133a

    SHA256

    f809447486f89fcaa74f87e06d126d103d37eb2b3157e88f2c06d989b2c284ce

    SHA512

    fb53683a83f1068d0f94567b156e6a8910c45b1b5f33db919f7e0b9c55eab28507a235ef76d44d5b549599ea3b54dbc00496a633339d276a80f395da938d6d34

  • /data/data/com.km.beachframesjgzxoooztijl/files/gaClientId

    Filesize

    36B

    MD5

    45a871c79586b43da8d235e3093c5a9c

    SHA1

    0527575d64ffe34c65ac0fb1362d20df4f0b1aae

    SHA256

    d9c1d7d2a292f0a2fdfdc6635a49e857fb845dc94e8c4499b482a5dc0b503e22

    SHA512

    adcd31de84eff7d4cea150ad0d9c974c808c301463ffffee505833549ab8b5886b895ef1716ae59fb3468a306ef05967776c5526699c028149727d16b02a6848

  • /data/user/0/com.km.beachframesjgzxoooztijl/cache/1582435991586.jar

    Filesize

    20KB

    MD5

    2048eb6124a452540ee51dae4145aadf

    SHA1

    d05005b2cd7fe4cd652b0d7fd1bdac2c19d51451

    SHA256

    105c54b6fe3f25350e92187467761598e4c21d62b1091b77d091f65f3bd98864

    SHA512

    bb6cb3853dd2a5d0701e20607d4e153ae201268dd2e5e2d06cc2df208b3b4dc50132a4ab428251b1644d2399fcc717662438d082ff14203387bab8794109d44d

  • /data/user/0/com.km.beachframesjgzxoooztijl/cache/1582435991586.jar

    Filesize

    20KB

    MD5

    fde2ee00cbd121cfab5290b078aa3ceb

    SHA1

    e2b77d5320e155e413d040a8c20020962065b2f8

    SHA256

    2897b0812077c654a9b3fbb0b6303d5cde681eeba7ad9981de65716c7810d685

    SHA512

    a9326aff8e454a2b4ac09984ef2a65fddd4dc146b4c44d839035549bff8c9fdaae490326d0b018f76c1ca2e4fb25426d74f550ca0950982fba632a023af99a56