Overview

overview

10

Static

static

7

Drink Wate...re.apk

android-9-x86

10

Drink Wate...re.apk

android-11-x64

1

Sharing

Copy URL Twitter E-mail

General

  • Target
    Drink Water Clock_1.4_Apkpure.apk
  • Size 13.1MB
  • Sample230120-sdw8bsaf4y
  • SHA256 f0462f4d2b0cdb23b0aa43f0faf2194bc947e85b0963c95211560eebe3756595
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
jokerandroidevasioninfostealerransomwaretrojan

Malware Config

Extracted

Family

  • joker

C2

  • https://weco.oss-eu-central-1.aliyuncs.com/simple

  • https://kbnt.oss-ap-southeast-1.aliyuncs.com/kbnt

Targets

    • Target
      Drink Water Clock_1.4_Apkpure.apk
    • Size 13.1MB
    • SHA256 f0462f4d2b0cdb23b0aa43f0faf2194bc947e85b0963c95211560eebe3756595
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    jokerevasioninfostealerransomwaretrojan

    • joker

      Joker is an Android malware that targets billing and SMS fraud.

      infostealertrojanjoker

    • Loads dropped Dex/Jar

      Runs executable file dropped to the device during analysis.

    • Reads information about phone network operator.

    • Removes a system notification.

      evasion

    • Uses Crypto APIs (Might try to encrypt user data).

      ransomware
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks