Analysis

  • max time kernel
    56s
  • max time network
    148s
  • platform
    android_x86
  • resource
    android-x86-arm-20240221-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240221-enlocale:en-usos:android-9-x86system
  • submitted
    09-03-2024 22:03

General

  • Target

    9f48b10023f35097e883c7b02ba68166ea9412d2ec2684ca20c1ae38fbe42081.apk

  • Size

    1.2MB

  • MD5

    0a1e564fd5962490e45bcb8d71ea6283

  • SHA1

    ab113e8397243f6c6f86cc3ac3a7ff4546c5fa6b

  • SHA256

    9f48b10023f35097e883c7b02ba68166ea9412d2ec2684ca20c1ae38fbe42081

  • SHA512

    f9299a04668114168824e6bf7248a8b6ecc30e455b9a9bcff845e7d62018ff029f43e0f36f40f7a69fc8a9940cdb42bd153f3f81d327ac85ba3d84c9132a164d

  • SSDEEP

    24576:Cz9XJxtkyhg45RJiL8s5F71kn7OH41ZNbgSkDXQ:Cz97bh15RJiLvJN2HgSKQ

Malware Config

Extracted

Family

hook

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 2 TTPs 3 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Requests enabling of the accessibility settings. 1 IoCs
  • Acquires the wake lock 1 IoCs
  • Reads information about phone network operator. 1 TTPs
  • Uses Crypto APIs (Might try to encrypt user data) 1 IoCs

Processes

  • com.kicozapiruxesati.tasulu
    1⤵
    • Makes use of the framework's Accessibility service
    • Requests enabling of the accessibility settings.
    • Acquires the wake lock
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4239

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/com.kicozapiruxesati.tasulu/no_backup/androidx.work.workdb

    Filesize

    4KB

    MD5

    f2b4b0190b9f384ca885f0c8c9b14700

    SHA1

    934ff2646757b5b6e7f20f6a0aa76c7f995d9361

    SHA256

    0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

    SHA512

    ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

  • /data/data/com.kicozapiruxesati.tasulu/no_backup/androidx.work.workdb-journal

    Filesize

    512B

    MD5

    4bf072400ec9e0ec4456f1463ae1ae54

    SHA1

    b8bcd0d4d844f145058b0d5bd60b051bfa3c5f1d

    SHA256

    860b84b35b5a22d1c1574164d9d26c1fdbf61b26806dc03e9d1c22df6d7ba6e9

    SHA512

    b0e0e7d73103248a459249dd8af0e97307503aa451d7f060c5caaeb2bb3d720c81af57be229056eb19aed3db331555fe55341cb8dd8548692b60420f0d9d6bc9

  • /data/data/com.kicozapiruxesati.tasulu/no_backup/androidx.work.workdb-shm

    Filesize

    28KB

    MD5

    cf845a781c107ec1346e849c9dd1b7e8

    SHA1

    b44ccc7f7d519352422e59ee8b0bdbac881768a7

    SHA256

    18619b678a5c207a971a0aa931604f48162e307c57ecdec450d5f095fe9f32c7

    SHA512

    4802861ea06dc7fb85229a3c8f04e707a084f1ba516510c6f269821b33c8ee4ebf495258fe5bee4850668a5aac1a45f0edf51580da13b7ee160a29d067c67612

  • /data/data/com.kicozapiruxesati.tasulu/no_backup/androidx.work.workdb-wal

    Filesize

    16KB

    MD5

    51882fbcea9be01c0fefcf87b6440bac

    SHA1

    d1198a7487182d6f7dc6d0a875c5fb21be58ff14

    SHA256

    a9df53c7399bd3f59f7ee5c0ffc51f1023d0696b51fbf9682679b4794b44dc66

    SHA512

    4b15b05db60c4da3291a3f7e9c21d1bb3e46fa5e35b89e927b7bbbb19f0c7c0a1a256698ebf4a298c921ecf48de18d2ded3626adfbaf782eedb800dc64c00d17

  • /data/data/com.kicozapiruxesati.tasulu/no_backup/androidx.work.workdb-wal

    Filesize

    108KB

    MD5

    726b0f5d14dadfe686f4db168fced9fa

    SHA1

    36251515fcec43693350763804d57853007bc0b5

    SHA256

    784e46c7628ea75cb9713b320bf164397b92bc59344912e782278f5a3d4b4c87

    SHA512

    da208faa9adb5d8ec4186c413f6cdbc2ef9f855f1390cc6d7d248303e35810a4ac3b81ccdd2eb35b4fcf21e3cdaf68243b9a708ebd6059fbb715dd92af7b866b