Analysis

  • max time kernel
    132s
  • max time network
    156s
  • platform
    android_x64
  • resource
    android-x64-20240624-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20240624-enlocale:en-usos:android-10-x64system
  • submitted
    14-09-2024 22:07

General

  • Target

    5556db410be3b9c3ef7d535d7b187708c187c163febb57a28d1cd7fe882b9d76.apk

  • Size

    1.2MB

  • MD5

    bc5af17a2163a466b293959d018c5b92

  • SHA1

    0ce04e9f495dc5d5d06e52638257f41b84e49afa

  • SHA256

    5556db410be3b9c3ef7d535d7b187708c187c163febb57a28d1cd7fe882b9d76

  • SHA512

    41f152552764dcf9a4a06cc4a602717931573a4bb4a1efa4bd124f51bc4904d4ed5e55e21d7def42d1090e8df50d2e4f46cf9579c69b6e1a75dba44c802e4a87

  • SSDEEP

    24576:jDgSsBREAD67RIh2HdrS7k9JEOP5CDgcyke2W0pN9XsTXULnAlY+Z20akJu:jDgS6R3GtJ5s5ydmXsenA2HUu

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 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:4971

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

    cf9dedcf03cd57e41e09678ad4a3d4cf

    SHA1

    78eb4c621bfe35e3a1777326479230cbd60446f5

    SHA256

    8fa0732345ddf201933f042c7d2e6a5257e78c69312354d01df0330f20f6ff10

    SHA512

    7419c99a67963c6c3a019c26adcf1742fa39e2f0be70480977390809fc50974d13e467d8aa127f0799374fc5f4f55f000e97ffee1c5f958a860b4108d560c9b9

  • /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

    56d11ff38958740d9785e2d743b5da57

    SHA1

    8230ab27325b71e2b043385f6ca395d785e61b74

    SHA256

    00f1c12db62139a9694636d993dc2d471919acde034bf6c2de554e668c42e493

    SHA512

    ba40c438b6ea24f0effa38e8f66d87b021305c00defe17e9c1ee22ffa929b8e2302e6b73e134ee95d1dee4e652ec27a97329aafe36183997a1b408bb05073dce

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

    Filesize

    108KB

    MD5

    2a3e3406c7c7ea297bdbc56c49a5da79

    SHA1

    ed73e33b629b15b0574035f5a80831f95d50a04a

    SHA256

    20c94dd0fc8563adac332039b9ae461395daebab9d7fadb897cd4b7e1c758f9b

    SHA512

    d78040cacf67d8d2d8e3256f8c5ce2c869a5244d203ff9c7a619c911a6f907c1742cde88212b536f0dc790ba853676c69a8ed8a1ab8cf3972031ec236ff7998e

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

    Filesize

    173KB

    MD5

    037e75747c3d5e33526e5109bac813dd

    SHA1

    9f0001fbe5f32a311a7be3877aff9bf0f4ad4bd9

    SHA256

    79a29688e6545fe06ea5099ef17c64d7ccae8637ed0d6f04ca70b4ca1bd4c373

    SHA512

    d51a17839a1428b33b7e1b93a7cee3270f006bd770cbb7923f3d83ec647358e23d5ca63a50f407294ff55bce217a1d768b0792c15ffa1807c8aada774e7684dd