Analysis

  • max time kernel
    149s
  • max time network
    157s
  • 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
    17-11-2024 22:11

General

  • Target

    45bc58212799b9d04d74f1d4489e1f60519f2621bb59227a193fb8cbdb142d39.apk

  • Size

    1.2MB

  • MD5

    e79b2e8b83d690fab4318043a209d48f

  • SHA1

    95403b2457d75a4d518613ebbb72db25636f43e9

  • SHA256

    45bc58212799b9d04d74f1d4489e1f60519f2621bb59227a193fb8cbdb142d39

  • SHA512

    4fa3afcc791a846b51182f180ad95861662db464790eee357cb7a9a584140b869f69cfaa34c5eb6bf2629b05a607416ce488990cc0c3cfdbd84431ec7bf94374

  • SSDEEP

    24576:RA3jGcCJgb/5+Csq+DI9ThT0NiLkpdrf1AEPKKxL9vAMDgSy6uQq:qFAgbotD8dT0NzrrO+7RDgSnTq

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 22 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
  • Requests accessing notifications (often used to intercept notifications before users become aware). 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)
    • Requests accessing notifications (often used to intercept notifications before users become aware).
    • Schedules tasks to execute at a specified time
    • Uses Crypto APIs (Might try to encrypt user data)
    • Checks CPU information
    • Checks memory information
    PID:4500

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

    7e858c4054eb00fcddc653a04e5cd1c6

    SHA1

    2e056bf31a8d78df136f02a62afeeca77f4faccf

    SHA256

    9010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad

    SHA512

    d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb

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

    Filesize

    512B

    MD5

    e2e6bcf2fbb8a24a8a2f4d552f4c42b3

    SHA1

    7349fe529130bf18238b67736d0d0cc2395abfb8

    SHA256

    e5199ee2657fac2b553126552282fa4f5d88af890859cb84422dee4a94096a62

    SHA512

    ed9d5d588de853e490349e78a80a0e78343cf6664bddabdadc6a406194cedd3917fb42f32f3cee19b6b613347b803e13ad2f2a4a28f7faaddabc96701c5b9113

  • /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

    b7f03c3296011fbad6c45e0ebb7d1e27

    SHA1

    47987c185b4e38b12c9eb250a19d2f39526e6b00

    SHA256

    4d4765716deb42abf92903fa45968602343ad7fbbffe04d93a84986a6172151c

    SHA512

    7abdc294e3ad88d0d6424f25999d839fa283f5f71d8531baa2dca4b8f1db9938a697b94cef96b2adbafc51afa6fdd684f84961286377ef399bcc2de95ea8502d

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

    Filesize

    108KB

    MD5

    8dd66131281a8ac7e2298005253f9ad6

    SHA1

    43cf32d988c841122fc63fad183d8b0066a3011b

    SHA256

    27a68313160a16042f7d4e51e410aa64ffe09d4b15276964820a8803550d5215

    SHA512

    960b32c7f49f632b5e56f4ecfb87b3ccd825062b3b87c90322f9ae792a39d4579bdffe90042f661f68aed931d3c323571e65d7247a32e307bc201040a7736b1a

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

    Filesize

    173KB

    MD5

    8687e12e0ad6f0743b9c913cea8ec893

    SHA1

    3aa9ce7fc229f774cc2d499b6128be814ca2c826

    SHA256

    0215e163c09de7d26881e9a113962876ca1d2d08ef514efb42c0fbba6c405413

    SHA512

    154523b8b8c0e0e53dc32c993f7a140fa8def571b7a0e43e7c944b7c902bdf2bfd5e7cecdd67b551f42901897ed25e4fc33db1848ee43dfef4aead336c139221