Resubmissions

08/10/2024, 05:29

241008-f6laba1drj 7

01/10/2024, 12:57

241001-p6w69avaqg 7

Analysis

  • max time kernel
    149s
  • max time network
    157s
  • platform
    android_x64
  • resource
    android-x64-20240624-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20240624-enlocale:en-usos:android-10-x64system
  • submitted
    01/10/2024, 12:57

General

  • Target

    MiCaixa.apk

  • Size

    4.4MB

  • MD5

    5938aa8157e524405f3c7c6fff5283b1

  • SHA1

    d65f5075de92e0daaab96043a0cd3e367edec77e

  • SHA256

    fd20ec0d4e54a7511378b20042e3817c965ef392293f5f9d5015b5eb9d066b6f

  • SHA512

    afe035ccc5c0c1924a920626feed13a23ef15358443f88fed011511b795e6eb9b207a7b0551bcf509d7c8f566d5e4e887e7ce78cf55e888eadaadd9e53bf68e5

  • SSDEEP

    98304:Em+l4gWPGnf86kYWU00wD0eFD0pD0AD0EHD0nATD03D00D0gDJ:b+ZPnU6kYTNwDXDUDhDZDCqDCDhD/DJ

Malware Config

Signatures

  • Makes use of the framework's Accessibility service 4 TTPs 3 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • 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
  • Acquires the wake lock 1 IoCs
  • 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.

  • Performs UI accessibility actions on behalf of the user 1 TTPs 49 IoCs

    Application may abuse the accessibility service to prevent their removal.

  • 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
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • Checks CPU information 2 TTPs 1 IoCs
  • Checks memory information 2 TTPs 1 IoCs

Processes

  • com.appmicaixaappapk.app
    1⤵
    • Makes use of the framework's Accessibility service
    • Obtains sensitive information copied to the device clipboard
    • Acquires the wake lock
    • Makes use of the framework's foreground persistence service
    • Performs UI accessibility actions on behalf of the user
    • Queries information about the current Wi-Fi connection
    • Queries the mobile country code (MCC)
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Checks CPU information
    • Checks memory information
    PID:4982

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/com.appmicaixaappapk.app/cache/1

    Filesize

    427B

    MD5

    5777feec34bba2df6f74984c66f84e93

    SHA1

    a12385c92b7c19201998249bb327394b6845e59b

    SHA256

    870c0dc415973cf2639e8b0613769002b2c52092e672836d31a2dd134c7b6bfd

    SHA512

    e186c7c0f75b60840199ef8de53e4991997c542450c05e61530a749583066a0bd660fc5bea69bb5c1bf25a8961dd684139c6c1c115ea9c93f0a1ff114990a063

  • /data/data/com.appmicaixaappapk.app/cache/~test.test

    Filesize

    4B

    MD5

    098f6bcd4621d373cade4e832627b4f6

    SHA1

    a94a8fe5ccb19ba61c4c0873d391e987982fbbd3

    SHA256

    9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08

    SHA512

    ee26b0dd4af7e749aa1a8ee3c10ae9923f618980772e473f8819a5d4940e0db27ac185f8a0e1d5f84f88bc887fd67b143732c304cc5fa9ad8e6f57f50028a8ff

  • /data/data/com.appmicaixaappapk.app/files/db.db

    Filesize

    44KB

    MD5

    d5d190e1180c5e6858c40a93f7526f12

    SHA1

    0d054f2e34776c8d5bcfd54d743831b9919618fe

    SHA256

    274fe3e82fc2630d99809afd6a1c64768a77ed69c04b33e0df6a292a5a042203

    SHA512

    0d58df37359d6e35f02ef95e4edcfb05fac6c3bc57d1c3e56e49fa7b6c66aef3f99b383cb14dc5a01b52bc6a0d4685f275fb30279aa26e8339a5e0b8416ba85e

  • /data/data/com.appmicaixaappapk.app/files/loading.gif

    Filesize

    7KB

    MD5

    c1856fe66350f0e32bb443fe0e8b2060

    SHA1

    7c0d497ff5fa85fe3bf22f3ee2640cb6d97a0ba1

    SHA256

    240a94549a5d7661093b0092a7c298870ecc868d45e1e257820f07084e4f2a3e

    SHA512

    7150ec10595e04f9875c0c80707efcc03eb9e06163d588486bc5579d9e40d8446bf78790ee9de934ee1bb0a5b1e7568c72ba12cd6f3998f88344b9ebcad4e5fa

  • /data/data/com.appmicaixaappapk.app/files/txtscreensize.txt

    Filesize

    11B

    MD5

    1b65c10c6215685f9d621d797f911373

    SHA1

    cc50aaed5cd521a62ec8cf9fe0413153ec90f265

    SHA256

    2230c2b2787663a054c47450ecd1718f0296853ad768b8e5d306ecb912685e89

    SHA512

    5a9139f295dbe384b1584eff5c11f3f86759232f7b661b75f27fe92b996b4cdc0552e315f79b26f5f2c1f91756d9ae04cf0c3675b6172e91a3d373b9b314496f