Analysis

  • max time kernel
    149s
  • max time network
    153s
  • 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

    ae5aff90005ba8ab6843b606a6911bab126a7f0398c64d78a730a811045d5804.apk

  • Size

    1.2MB

  • MD5

    97116c55d01fad75c96a2a36a7e39402

  • SHA1

    e539c9fbad55e8305599991e480b7ccea396b9ce

  • SHA256

    ae5aff90005ba8ab6843b606a6911bab126a7f0398c64d78a730a811045d5804

  • SHA512

    051ed866143c29965d39a96003a35d9b8913bba8644488caa8ac7cd196b2f77431cccd43f7842557bd022d38b9acd855f05588f218448daa6facb12b2500ba36

  • SSDEEP

    24576:qDgSk3LWAH2Mr+9Gb8C1oo3IuVReTigl/dfY:qDgS0LD8Jo3IXigl/ZY

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 16 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:4641

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

    dbe94cbb89fe5ffcd5323ea4a7cb9626

    SHA1

    656fb6c57b1a79608d2c9d074e5deb20bb1351f4

    SHA256

    91cd4f823cb575dc5b29ece2ee97969703322c5c57dc3f80c3e6e9daed13718f

    SHA512

    4f6a424ec2f5013c80c5c05809994964bc6b63f995b30890c4e91826e6e800f941cca327b05d77ee319f155d5612247bbe5fe592c96193874b98f5b2dc4553b3

  • /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

    f84539e100f4ecd1c1c39f861867542f

    SHA1

    f7753dc4a21aa69537639207386f02c726b827b2

    SHA256

    cd2845c96facc8b7cc72c8ef0911ca2604133f4e2d0ee85f55b964acf3686b04

    SHA512

    502b7adb90afce826e5db374c187dd729783329366a8cef8836aa39dbd5e722919b12683016b4aef585c758e56f10c62d34029bc62e1d0ab2aa723cd906a34b3

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

    Filesize

    108KB

    MD5

    c85e5692cdb160673693a688748f8469

    SHA1

    f8b496233ced5d970aa481d612fa5a0234d553f8

    SHA256

    6717662f6d7e3933b5d3afb75d17f49078525f6f94300273e868df3a28a56648

    SHA512

    7abc24f69182f5efe715a4e629ecc35e59a940446fb973cc22a24dee236d3d29087ff66279178afd5fbe009d36e50e3e3d0b83bfeb2669af4eb520a9b568667e

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

    Filesize

    173KB

    MD5

    52a339a8dcb6aaaff5c3d6d3312acaf1

    SHA1

    814a94a5a47fdf68530ec4dbe3e6e6db90267dc3

    SHA256

    e65407ea86f04eb5dd13c4692c247b1fe5c0ac43b7fc41ddd5e535ceff71f2dd

    SHA512

    84eb8a0b073b9fba919e5aec034a270d8a580c0f7ca79dcea47e887b50c3bae8dec1ae95e9674c209f992c8bd19b02e5e79c7260a2106b0af7a4140b0c334459