Analysis

  • max time kernel
    36s
  • max time network
    156s
  • platform
    android-10_x64
  • resource
    android-x64-20240910-en
  • resource tags

    arch:x64arch:x86image:android-x64-20240910-enlocale:en-usos:android-10-x64system
  • submitted
    17-11-2024 22:11

General

  • Target

    8bddf2344ed43f36c39ff4d3f7895884b6fd0fb2f2772f3899f59d775c93507d.apk

  • Size

    1.3MB

  • MD5

    1ddfdb871efaa80ce16f786fbd9de2bb

  • SHA1

    855cd7ecdaf888aa9536113c3c61c7c480abd85d

  • SHA256

    8bddf2344ed43f36c39ff4d3f7895884b6fd0fb2f2772f3899f59d775c93507d

  • SHA512

    1a5b8735888ed27e0f2f224fed7aa7d9bc84f9f0ac90a7755c149ae3465325a92101fb3118ab2f2464ff68ea879e4ab995177062bc92a5c4503e1bbe51d66b3d

  • SSDEEP

    24576:e4DgSy1/A8ZN4v77B8dMAhMwIQF4zaXdgdCbvIK/it7acAYf:e4DgS6UC5lSJMbwig7OYf

Malware Config

Extracted

Family

hook

C2

http://154.216.17.184

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 a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
  • 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.

  • Performs UI accessibility actions on behalf of the user 1 TTPs 5 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
  • Reads information about phone network operator. 1 TTPs
  • Registers a broadcast receiver at runtime (usually for listening for system events) 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.dehodigipuhixoyi.mafuko
    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
    • 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)
    • Schedules tasks to execute at a specified time
    • Uses Crypto APIs (Might try to encrypt user data)
    • Checks CPU information
    • Checks memory information
    PID:5108

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.dehodigipuhixoyi.mafuko/no_backup/androidx.work.workdb

    Filesize

    4KB

    MD5

    f2b4b0190b9f384ca885f0c8c9b14700

    SHA1

    934ff2646757b5b6e7f20f6a0aa76c7f995d9361

    SHA256

    0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

    SHA512

    ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

  • /data/data/com.dehodigipuhixoyi.mafuko/no_backup/androidx.work.workdb-journal

    Filesize

    512B

    MD5

    e7dc71ab6fdcedc7fa0a7f235a2fb321

    SHA1

    37adbe8ab77d89ca6afc64f904611a1bf5251472

    SHA256

    1be62f29f9456992a177ce30e22318b320f63604e2d324c7131908fe72c6f920

    SHA512

    7ff8754d15b994c083c41eacf05d6c2453594923388b480071f3ac654276be469ebe82f930d442daf2edd308fd07e99493e04c418bbb4c8108a86c8bb99e4ea9

  • /data/data/com.dehodigipuhixoyi.mafuko/no_backup/androidx.work.workdb-shm

    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

  • /data/data/com.dehodigipuhixoyi.mafuko/no_backup/androidx.work.workdb-wal

    Filesize

    16KB

    MD5

    b7dfbfb0bbb029386c2c957f8ff53e13

    SHA1

    7b07ede1426debcbe1faaa58cb8f78532c384aef

    SHA256

    818dc2e298396c0795fce6e45c0febb971a61f6b68323701d3497022c59a8a5e

    SHA512

    5adebf5ec6beb7f04e0a57f733325255be142fb009f9e77264ba30bf0bf4c65609b9a157e9565eccf3d41eb8aecb124259340d5f24c3bec395ddc61894abbac3

  • /data/data/com.dehodigipuhixoyi.mafuko/no_backup/androidx.work.workdb-wal

    Filesize

    108KB

    MD5

    6ae3f80ae3cec2d4c26d2637be5a2323

    SHA1

    0c858f1712ba03237d2bcd3a00259be9f66635a5

    SHA256

    d0dec47ef583a9c58249b0a586a64c45b533b4a53fe7e3de71904832e1208b23

    SHA512

    92f42bdbcc95d4acd40e7daf7c9aaae1b06bbfae70d0af3a00b8b54a475aceac1d6275dabf0bac9e608fd2d4a92923e9e2a7d76abbc0ce3888db6606fdf4d4cb

  • /data/data/com.dehodigipuhixoyi.mafuko/no_backup/androidx.work.workdb-wal

    Filesize

    173KB

    MD5

    30088de465282c229aa828984436d7c4

    SHA1

    9b8ec9f1d1c42b6f0c4ee18329c5f7958d61380a

    SHA256

    6cd3b68e1bd694d523f4561a8774d03f61320f9577b92e09b9dd69f8dbbc0cfc

    SHA512

    57a179d8e77cf728ffc1fdff5657beaa01a6d388c57998c88d2bbe7518c54944cae92359b71e8194881b8ae73f2c54929b148e2a688d6d977a2016408310dea9