Analysis

  • max time kernel
    50s
  • max time network
    141s
  • platform
    android_x64
  • resource
    android-x64-arm64-20240514-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240514-enlocale:en-usos:android-11-x64system
  • submitted
    22-05-2024 13:33

General

  • Target

    676de1ccdd5f6903223a8fdef576a160_JaffaCakes118.apk

  • Size

    1.6MB

  • MD5

    676de1ccdd5f6903223a8fdef576a160

  • SHA1

    a15e58ea0fb6a13e68f107b74b56766deef4e4e0

  • SHA256

    c3bf4bea9d57ac1d1a1ac6132967f3b4ced8930ca84753a50c982f6aa5d819ed

  • SHA512

    da5d4ebe0f6ab42c1e8f9b8008599ea53454608908deae9ba8a7537347c071a8272bc6d9575fbfda2a0d1a0d721ff1627817d621ea52a3762830617c03eff0af

  • SSDEEP

    24576:ERx2F5mWlHY02U7mokJlhv79uSXvBQKHJfiIzkPySm02xA5ZpGWSG9vGtt48M:EH2F75Y02Dlhv79uSfympgqSm02We1G

Malware Config

Signatures

  • Makes use of the framework's Accessibility service 4 TTPs 2 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
  • Loads dropped Dex/Jar 1 TTPs 3 IoCs

    Runs executable file dropped to the device during analysis.

  • Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs

    Application may abuse the framework's foreground service to continue running in the foreground.

  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
  • Requests enabling of the accessibility settings. 1 IoCs
  • Acquires the wake lock 1 IoCs
  • Checks if the internet connection is available 1 TTPs 1 IoCs
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
  • Listens for changes in the sensor environment (might be used to detect emulation) 1 TTPs 1 IoCs

Processes

  • xqxxuiz.msdcfphykahx.uanptwppgkrh
    1⤵
    • Makes use of the framework's Accessibility service
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Makes use of the framework's foreground persistence service
    • Queries the mobile country code (MCC)
    • Requests enabling of the accessibility settings.
    • Acquires the wake lock
    • Checks if the internet connection is available
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Listens for changes in the sensor environment (might be used to detect emulation)
    PID:4526

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/xqxxuiz.msdcfphykahx.uanptwppgkrh/app_DynamicOptDex/oat/zijfksgpbdc.cur.prof
    Filesize

    250B

    MD5

    b3ab21d95256ba406d74075127555984

    SHA1

    b64f6a9951b8361f7fd235cfae25228bc972ef8a

    SHA256

    d72e723e110931ec47ee3bad610d7bbbb41fbdbfdf21c5a53f366633da7bb029

    SHA512

    2361bac501098e22261a23b009fa8c43e1193a6dec5858dd71563caf7ec00abaf276f016c18f87c6c410a8f500eb979c316723db5fedb7758f9a158756a9a145

  • /data/user/0/xqxxuiz.msdcfphykahx.uanptwppgkrh/app_DynamicOptDex/zijfksgpbdc
    Filesize

    275KB

    MD5

    abd19690bd4cd05ca98a566a7fe4d557

    SHA1

    ce029ac4c59353df2ce4cd7ca8e4e5a9f4dac16a

    SHA256

    8b7bc1673a915853b7a849e2ee2e68a812564588103a7d6cdede905b4a5b502d

    SHA512

    4be945568e6adcbd395aa3fe011e25443a1904421222d6dcae622efedba38abde45d5fcb794a4a3bddc859124747babfc9359505d4882e85e6c42d72fe33d849

  • /data/user/0/xqxxuiz.msdcfphykahx.uanptwppgkrh/app_DynamicOptDex/zijfksgpbdc
    Filesize

    275KB

    MD5

    4780a37e525123b13fa158914394bbcc

    SHA1

    cd004f6d3dff23e776520a81ecbd47f6f03f8761

    SHA256

    3e590545bcfe6bed7085bd65f713c97eb21169098c8bdab38aab7adad1d966a2

    SHA512

    5e1690a9f81fab02489ef3561d966f21a18588ced06b30a1f45836bf0f52a246144559d5f0fb289b7a14ed4dba7b864071d2ac08d0fec72c220e87c85b439f10

  • /data/user/0/xqxxuiz.msdcfphykahx.uanptwppgkrh/app_DynamicOptDex/zijfksgpbdc
    Filesize

    409KB

    MD5

    7ddd2875efeedc769bbf25e30bf87e7f

    SHA1

    699b1097d2e14088d24bcd622580d3665a822a49

    SHA256

    ae32636299b27f1e7166b2854778bc1ddb31504d4e089cff03fb8ef79533b43c

    SHA512

    0a6892cb3ef38a911c4c80905d2da454e502d7e442c23ea0217b1fe6ae8ab4329490a1367d70d36630be33702ff2dbdc7f9bbcee805974d3c84dd252ab2f9988