Analysis

  • max time kernel
    69s
  • max time network
    77s
  • platform
    android_x64
  • resource
    android-x64-arm64-20240624-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240624-enlocale:en-usos:android-11-x64system
  • submitted
    25-12-2024 12:54

General

  • Target

    0334eb6d20407d9903e19c104628b1aba4af3c5bb72e192cbe6424986cffd44c.apk

  • Size

    1.1MB

  • MD5

    4cb6d1f1b304aadfd4897eccf96535b4

  • SHA1

    85b67b27ada72289e59fd8322305177e6342a11b

  • SHA256

    0334eb6d20407d9903e19c104628b1aba4af3c5bb72e192cbe6424986cffd44c

  • SHA512

    85990fa362f37b1475ed671ab48495c8d449095152a95e3fc16b19bbfb165953078c3fd05aaf95bc14af86a8b3e61e4af79060406af41935dafcf44a8f614505

  • SSDEEP

    24576:28PLoyj5sSdBibNqNkAHWVCiU9TQk1PIojnbmpg/y3Bg:bPF7EAqIB+Sbmpg/Gg

Malware Config

Extracted

Family

hook

AES_key

Signatures

  • Hook

    Hook is an Android malware that is based on Ermac with RAT capabilities.

  • Hook family
  • 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 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 phone number (MSISDN for GSM devices) 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.

  • 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
  • Schedules tasks to execute at a specified time 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.

  • 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.luwepocodibe.sama
    1⤵
    • Makes use of the framework's Accessibility service
    • Obtains sensitive information copied to the device clipboard
    • Queries information about running processes on the device
    • Acquires the wake lock
    • Makes use of the framework's foreground persistence service
    • Queries information about the current Wi-Fi connection
    • Queries the mobile country code (MCC)
    • Schedules tasks to execute at a specified time
    • Uses Crypto APIs (Might try to encrypt user data)
    • Checks CPU information
    • Checks memory information
    PID:4510

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/com.luwepocodibe.sama/no_backup/androidx.work.workdb

    Filesize

    4KB

    MD5

    7e858c4054eb00fcddc653a04e5cd1c6

    SHA1

    2e056bf31a8d78df136f02a62afeeca77f4faccf

    SHA256

    9010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad

    SHA512

    d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb

  • /data/user/0/com.luwepocodibe.sama/no_backup/androidx.work.workdb-journal

    Filesize

    512B

    MD5

    e132dcd156e22fa202065a133c3a39aa

    SHA1

    71b86b90ef47a246a89880debdf050fd552107cd

    SHA256

    1c6d18f50a16a48faa891a220e8df26051db07289e9a9ab9bc58bd02537e1072

    SHA512

    cb590186f6e129e55fa83e37fab6fd97c4233f6206b9a735976ca68a19be98f9465af11c566777a8bcd56787307c8a64020bd20d69922df39c2a39a5b25dc35b

  • /data/user/0/com.luwepocodibe.sama/no_backup/androidx.work.workdb-shm

    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

  • /data/user/0/com.luwepocodibe.sama/no_backup/androidx.work.workdb-wal

    Filesize

    16KB

    MD5

    58c6a257bdf4feefa3ebf8dd5b47b8c1

    SHA1

    f6c75b8728671e2c5232fea37ac70ef9653e8a65

    SHA256

    2920af3dba81f196105a6c2d311eeb74ea1003396feefe1835d3ee412f575a89

    SHA512

    2200e1391e9416103d51745a8156ce803e64fc6f7f336eea245b7ee6e724d5371cd4baf5ffda3d4d316ef1503351a8348ae8db26310f6395826d8417fbd7db03

  • /data/user/0/com.luwepocodibe.sama/no_backup/androidx.work.workdb-wal

    Filesize

    108KB

    MD5

    5696a935b4a7cbbc182fc9e51ef3bdb3

    SHA1

    4a53f63f6fc41fa8e9a4aa0ffd690e5b938c27b0

    SHA256

    f7a48e5e13a887ea47e05c89688d023bf5715908082a461cedb81c135048fead

    SHA512

    724acb939246646560c092520f96a9f2b291f7b972b1a8df2bad6a21f0f0e72673189cb2fe3f0ea751bbd19124eff42f9e08ef4737c64df68f2b93501be6cff2

  • /data/user/0/com.luwepocodibe.sama/no_backup/androidx.work.workdb-wal

    Filesize

    173KB

    MD5

    904683d70827ac679830705df12d7f76

    SHA1

    9bbcb0269c5fcf76d69ee36bccdc624b7e40e5ce

    SHA256

    8eb646c64f2341fc8a75511778a7ecc2cee7cf687a77eae3679671bf37b5b8ad

    SHA512

    46e646420649e0e276400f0ef162f3556c781c7b7ba32d643216c4e347dbd4e2295e484d261c87005d7a8e2cb488a9971544c08618eb07c231e9d1011e5f85eb