Analysis

  • max time kernel
    59s
  • max time network
    154s
  • platform
    android_x86
  • resource
    android-x86-arm-20240624-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system
  • submitted
    05-01-2025 22:04

General

  • Target

    6cc44fd54f562c244ffb592f24a416f26a8e776095e30154c1267dff2430736f.apk

  • Size

    1.2MB

  • MD5

    d74dff4e322cbd57f426455c0b5fe471

  • SHA1

    15e0881184208d4cc82b285e210062b9d558b438

  • SHA256

    6cc44fd54f562c244ffb592f24a416f26a8e776095e30154c1267dff2430736f

  • SHA512

    b27a29ec72223bf215c36ccd6f2e84f66d3c93478d00c3df7281ad6ca54430649cdc549d23dc079de775496d2aa2f0c5122b2878e595e62998f9a3921937de93

  • SSDEEP

    24576:t4yu5TZpZFBf39QAXl36GnRfZ8FVYXHLMfgxxujiUMp3ojylXg/adm3W:mxTdv9QAXp6Gn8YXggQOp3XlXg/LW

Malware Config

Extracted

Family

hook

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.

  • 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.

  • 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
  • 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.dacituruyava.hite
    1⤵
    • Makes use of the framework's Accessibility service
    • Queries information about running processes on the device
    • Acquires the wake lock
    • Makes use of the framework's foreground persistence service
    • 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:4254

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.dacituruyava.hite/no_backup/androidx.work.workdb

    Filesize

    4KB

    MD5

    f2b4b0190b9f384ca885f0c8c9b14700

    SHA1

    934ff2646757b5b6e7f20f6a0aa76c7f995d9361

    SHA256

    0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

    SHA512

    ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

  • /data/data/com.dacituruyava.hite/no_backup/androidx.work.workdb-journal

    Filesize

    512B

    MD5

    5b3e82e8f2a33dc555e8773ef14909df

    SHA1

    f45655e1a1483c763587dbbbb47ba7b961b3d754

    SHA256

    67cea8d862c2d74fb37084ce8e7856252584e6a80cd4346308672c9872b0f52a

    SHA512

    1e9324183d74b9da398c8a572e6756bfe328cd9f3a04f053abc1f53d0b0121c687c5f54e88db7e76ff6acf544be3d831ca08a52044a7a3151726b80e2aef0872

  • /data/data/com.dacituruyava.hite/no_backup/androidx.work.workdb-shm

    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

  • /data/data/com.dacituruyava.hite/no_backup/androidx.work.workdb-wal

    Filesize

    16KB

    MD5

    86738d1333452d783f0adf53556f20b3

    SHA1

    9b543ff3d51f346593dcb684b69e1b67c5428566

    SHA256

    8a4665c8656ce563591c4280daa0cee602cca5ddd8341817f10680de739b86bc

    SHA512

    63d06c1c473c5dbb7125dba7ee8d984401acdfc85e3cef4635a9d3d683b0a5efad511504ac6d027e91b1108fa107d740ebd39ed4b9f1edccaa3a5766642bfdc3

  • /data/data/com.dacituruyava.hite/no_backup/androidx.work.workdb-wal

    Filesize

    108KB

    MD5

    848c77faeedc7570a7003e251efbab50

    SHA1

    d679d2c3ef7746e201b30fcd835e42ae3d97682f

    SHA256

    81901aa2f57cd5e60a2b37044832a6d0a9aa42cf40722a29aa6b522c77c5f0d3

    SHA512

    16c406160e5212aede779362ca69c1035ea310364bf0e10a2fdcdb6601c35b096b6b77f04bf450125de531d7d58fae53475a49d629009a5ad6e926739eae4acf

  • /data/data/com.dacituruyava.hite/no_backup/androidx.work.workdb-wal

    Filesize

    173KB

    MD5

    e39061b5744ecafc695c92e2833b1a9e

    SHA1

    33db732bc5a1058cf5110960d40130e0fbaaf86f

    SHA256

    5ff3267a5fe027873a1fcdb34685a1a60872d5e14e2397bd43d893ba9c38900d

    SHA512

    886a1533a03f030c38e4f6bef2c94528aac0631a5f55da33612b56d6df8d24d3acaedcee7c821907d280844f9f59ec36876fef3300b0a2138d9c19f565b87fe5