Overview

overview

10

Static

static

7

21d50eb0f5...8a.apk

android-9-x86

10

21d50eb0f5...8a.apk

android-10-x64

6

21d50eb0f5...8a.apk

android-11-x64

7

Resubmissions

06-11-2023 10:57

231106-m2e13acc53 10

02-11-2023 09:23

231102-lcq7csaa6v 10

Sharing

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General

  • Target

    21d50eb0f59d497c65f46ac1ead62af331c957f0133daeca5f3662e4bae5238a

  • Size

    4.4MB

  • Sample

    231102-lcq7csaa6v

  • MD5

    a4fb036a7460c9e15b3b779f9db3fe6a

  • SHA1

    a827e9a713b8f46d2d5adcb18e181b8572a7caca

  • SHA256

    21d50eb0f59d497c65f46ac1ead62af331c957f0133daeca5f3662e4bae5238a

  • SHA512

    bd32354a02a2089511c7b884754185b0ed5ecb894aa2a02a08b93424592bfb36e61c22ddd6d80a413ad5f51e7a17852eefe2cc3a8d4184ef859a8ebefefb2cea

  • SSDEEP

    98304:c6awMfNJzamCitccFqX6Zs+YxcVEYy72sDqa4i/JZw0LCrp/H06/:wfN91CiSwqX6s+nER/D2KJZx6/

Score
10/10
jokerandroidinfostealertrojan

Malware Config

Extracted

Family

joker

C2

https://weco2.oss-me-east-1.aliyuncs.com/smiple_4yue

Targets

    • Target

      21d50eb0f59d497c65f46ac1ead62af331c957f0133daeca5f3662e4bae5238a

    • Size

      4.4MB

    • MD5

      a4fb036a7460c9e15b3b779f9db3fe6a

    • SHA1

      a827e9a713b8f46d2d5adcb18e181b8572a7caca

    • SHA256

      21d50eb0f59d497c65f46ac1ead62af331c957f0133daeca5f3662e4bae5238a

    • SHA512

      bd32354a02a2089511c7b884754185b0ed5ecb894aa2a02a08b93424592bfb36e61c22ddd6d80a413ad5f51e7a17852eefe2cc3a8d4184ef859a8ebefefb2cea

    • SSDEEP

      98304:c6awMfNJzamCitccFqX6Zs+YxcVEYy72sDqa4i/JZw0LCrp/H06/:wfN91CiSwqX6s+nER/D2KJZx6/

    Score
    10/10
    jokerinfostealertrojan

    • 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.

    behavioral1behavioral2behavioral3

MITRE ATT&CK Matrix

Tasks