Overview

overview

10

Static

static

7

Cool Photo....6.apk

android-10-x64

7

Cool Photo....6.apk

android-11-x64

10

Cool Photo....6.apk

android-9-x86

10

Sharing

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General

  • Target

    Cool Photo Effect_1.6.apk

  • Size

    98.5MB

  • Sample

    231115-nsymgsae98

  • MD5

    e02e5e024b86607bfd4464c4eccad502

  • SHA1

    34e51607e9697e67ccaa2975822aad1906f72067

  • SHA256

    11d84c07e2903a06ad01d1e91188dc72a5a34b82f8a06a413464387d0a5756be

  • SHA512

    886568471c4d67ff69b28057429b78b2c8384b2a3d2a6d977ebecf4f35c94e0db373b857a8b1c10a25ab48d8aefb831274e6cd2108c9ccb642917d8c896faf1f

  • SSDEEP

    1572864:+jEhT1CL4aKxtb0RrMG5b4Iez0ZpyA340PBw/nNNgCt:n0JK1t

Score
10/10
jokerandroidevasioninfostealerransomwarestealthtrojan

Malware Config

Extracted

Family

joker

C2

https://ebysto.oss-me-east-1.aliyuncs.com/tap1

Targets

    • Target

      Cool Photo Effect_1.6.apk

    • Size

      98.5MB

    • MD5

      e02e5e024b86607bfd4464c4eccad502

    • SHA1

      34e51607e9697e67ccaa2975822aad1906f72067

    • SHA256

      11d84c07e2903a06ad01d1e91188dc72a5a34b82f8a06a413464387d0a5756be

    • SHA512

      886568471c4d67ff69b28057429b78b2c8384b2a3d2a6d977ebecf4f35c94e0db373b857a8b1c10a25ab48d8aefb831274e6cd2108c9ccb642917d8c896faf1f

    • SSDEEP

      1572864:+jEhT1CL4aKxtb0RrMG5b4Iez0ZpyA340PBw/nNNgCt:n0JK1t

    Score
    10/10
    evasionransomwarejokerinfostealertrojanstealth

    • joker

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

      infostealertrojanjoker

    • Removes its main activity from the application launcher

      stealthtrojan

    • Acquires the wake lock.

    • 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
    behavioral1behavioral2behavioral3

MITRE ATT&CK Matrix

Tasks