Overview

overview

10

Static

static

7

HD Screen ....1.apk

android-10-x64

HD Screen ....1.apk

android-11-x64

7

HD Screen ....1.apk

android-9-x86

10

Sharing

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General

  • Target
    HD Screen Mirroring_4.0.1.apk
  • Size 15.8MB
  • Sample230109-qpljvsec87
  • SHA256 7f3384e9c8d066c046e4ae4b9e16e0a63a430b550cf5ef28d8be21342a9f9eb2
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
jokerandroidevasioninfostealertrojan

Malware Config

Extracted

Family

  • joker

C2

  • https://adcbk.oss-eu-central-1.aliyuncs.com/af2

  • https://adcbk.oss-eu-central-1.aliyuncs.com/fbhx

Targets

    • Target
      HD Screen Mirroring_4.0.1.apk
    • Size 15.8MB
    • SHA256 7f3384e9c8d066c046e4ae4b9e16e0a63a430b550cf5ef28d8be21342a9f9eb2
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    jokerevasioninfostealertrojan

    • joker

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

      infostealertrojanjoker

    • Checks Android system properties for emulator presence.

    • Loads dropped Dex/Jar

      Runs executable file dropped to the device during analysis.

    • Reads information about phone network operator.

    • Removes a system notification.

      evasion
    behavioral1behavioral2behavioral3

MITRE ATT&CK Matrix

Tasks