Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    android-11_x64
  • resource
    android-x64-arm64-20240910-en
  • resource tags

    arch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240910-enlocale:en-usos:android-11-x64system
  • submitted
    18-09-2024 22:05

General

  • Target

    9875471da7146fac6b7557c0f5f37716840e332b23d4d690862d472950b8ee4d.apk

  • Size

    1.2MB

  • MD5

    04135aedc378b704fc53296ee6a3a399

  • SHA1

    b516bd6d8e4a516a16608dcf6fecacd7fbbcc6e3

  • SHA256

    9875471da7146fac6b7557c0f5f37716840e332b23d4d690862d472950b8ee4d

  • SHA512

    33ccd9e5bc794c800a90cd408e0d8358df093ad65d64ec5ecc0fd13956a3b1757ea67b034f9ef818ab8c971fd3c63d8ebc721e106b57b5b894ccb2f22f53690c

  • SSDEEP

    24576:3DgSqMlNANtfGRocRqE1mQmZ6wAqcPKVKnc6b9Y7T:3DgSJlucRqE1mmQcPWKnl9+T

Malware Config

Extracted

Family

hook

C2

http://185.147.124.43

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 17 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.

  • 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
    • 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:4576

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

    42d0ed207616130ce91b4721612c481e

    SHA1

    7161695c102f0e5e78e9d0aa79790005702bb40c

    SHA256

    9b1973b8c5085d4e0e2d9a10dc71b098e00824f2edd7dc5a899a49b9bf8894cb

    SHA512

    65a4f84d640baac38aeb552fb61e1822c2481fbd6e84a5b795279cdcb0564bc6246aab4383805c3e3d2227a171649c5db1d01d2b860c2fa06e1540ea2f8b67e1

  • /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

    868156be978af55138d6ef10eca6c36b

    SHA1

    3bacc77bfa199422c70a95d399faab71f081d4ce

    SHA256

    05fc59105fb6326aedb743d02219f0d51c48868a4732eb1285674f7362100691

    SHA512

    4634f59c0523273bb0e1fb4fe4b2b4974d1279fea5e813b4a47016594705b8b11d820c4ca1a732270b965263e547d7d8127221df2894b2f657dee96da73591d6

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

    Filesize

    108KB

    MD5

    68e3e34bdf8d1d804905781d1db6b194

    SHA1

    e24d53313acc678c12fed9ecb415a2e359a0174c

    SHA256

    7a6096471eac6e92a021511c6228579eb795cdf5e0af559fee42a82472891eea

    SHA512

    0dbdf512e9b285f1fc76af00f49f06a5b1cc5fa2e09a93aca22c9af40d049bc0aee3862dee30fd961963817d881789f1cbd681f2087119179e882fffacf9582d

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

    Filesize

    173KB

    MD5

    56685aa7caaf7085ff6550a4cc4293be

    SHA1

    79ad6f2a6e934a6440beaed3e5cd46550d723571

    SHA256

    72c05d3539eca210b4e1a7fe03d6d392f0d06ef8a7d2f63cfaad1405d76647a3

    SHA512

    3b1d6ea67ccadb5623c9edfb2b2c51e63ad43a77046baf47f4e0dfb3bf2d16d6736f6a2392aa5c02b9159384348e12fe83ba014b7810d6216deea77e17bef35c