Analysis

  • max time kernel
    148s
  • max time network
    155s
  • platform
    android_x64
  • resource
    android-x64-20240624-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20240624-enlocale:en-usos:android-10-x64system
  • submitted
    17-09-2024 22:06

General

  • Target

    63bb2b83b428173b5fae1f9045d6f292fc78346f06e83c0228f402b859c99cd0.apk

  • Size

    1.2MB

  • MD5

    069b70368412145004eb06062e2460ba

  • SHA1

    462bbcbce004e03218acd7d1b0af4cd7307f4d54

  • SHA256

    63bb2b83b428173b5fae1f9045d6f292fc78346f06e83c0228f402b859c99cd0

  • SHA512

    e5910e68074cd0fa7eaa2d5e86c75121b40a9bdc6efe5798375e1a06d2770e51a3c6def38f8e9022aed9ac64e5a0ed1a7b1049af5dd4cb5d2f8f77ca48deeb5b

  • SSDEEP

    24576:hDgSF7tqAvcY/a4jCYS7kYJr+AXZ3yb5BaZErCvIB/owkNP:hDgS9tnjC5r+6Z3yb5UZpwFVQ

Malware Config

Extracted

Family

hook

C2

http://92.255.85.109

AES_key

Signatures

  • Hook

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

  • 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 8 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:4996

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

    7d6ff9a8cf7a9d7c6b47590d120feaf8

    SHA1

    fe152b5c6739e303a57ed71968a18c8b435a3481

    SHA256

    1a932f729997bac4252ecf0c3ee439a30dfe4615ceabdf9373052a0ca1465aa4

    SHA512

    b3df1065b207aa61d7fa0d2b7528f769d94c955ba416c21e75f6fa3861d333e4173f1857e5b2d97200f7c28c18b25631b2e74cef37323ebbfabcf493f0fca665

  • /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

    c8e240a6b365c95eb2872c7e873f5d96

    SHA1

    ad2cfad8da4da44c22151fa922f7c885241d6366

    SHA256

    2a06dab8435f8e00528af63ea1f01a883079acf0859172679a5f567478ae45ed

    SHA512

    9e7118f07f9d952fff048bc8cd3d4d412aa62d0f94431c1382015b83b333bc9b0c9c21aa10dfaba792c6b5e90ebe0c2411bd0ec1da3fc50bf7e5a28edd9ff7b5

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

    Filesize

    108KB

    MD5

    a1bb1e00e135b26405d66a8d45df4b85

    SHA1

    85f56d044acd0653e30e03bab56dd6f38a718590

    SHA256

    f3013c1b5b8fbb8609c6b3ec4d40559ecf2c901b5af0ed46d74482de1a840abf

    SHA512

    a0ae13cb8b844cd1ec161c139d6f03473f365e38c321f7d81de23565cbf831c4ce2e94065bff5aa17a4d193943a7a3307ecb460fd2c566b9ea341c84260d0815

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

    Filesize

    173KB

    MD5

    5fcc28b6a9d8957b16c8bce83f1033f8

    SHA1

    902f4f64e30fcf43aa8c892bdd0cbfbaef74a487

    SHA256

    62b859ef200763e047c672e6e27c3347fb3ad7afa523e708024f395358efc0c1

    SHA512

    12b6b5cf39d2befb6b85baba09896ab13daf515da5e56b9c7e8ea685b8a62f4f2c5d9490eb45459394bac7e9e65e44d85a870162bbbdf22fb0098d26ac3f64d7