Overview

overview

10

Static

static

4cf13e6374...ca.exe

windows7-x64

10

4cf13e6374...ca.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    4cf13e6374b590864851a7d078c6c0ca

  • Size

    132KB

  • Sample

    220920-vegkdaheap

  • MD5

    4cf13e6374b590864851a7d078c6c0ca

  • SHA1

    7af06765aa146779df01a40dfa95eb666237205c

  • SHA256

    1634cd31bc5c8b50aa4efe86d8c5611cc15d2f6d7e9a4441d059189e1efd1cf5

  • SHA512

    06b6f67f054976d19b6dee7e6d6fb5181dd79450f10becf33e58251a482c1be969f6207138d8a8800ec80b827030b98da233628b42873d9993ca56f113f35c93

  • SSDEEP

    3072:z1i/NU8bOMYcYYcmy5K/40g3nan3vx9kGSYng76s5YmMOMYcYY51i/NU8m:Bi/NjO5u//g+UGSYnum3Oai/Nu

Score
10/10
jokerinfostealerpersistencetrojan

Malware Config

Targets

    • Target

      4cf13e6374b590864851a7d078c6c0ca

    • Size

      132KB

    • MD5

      4cf13e6374b590864851a7d078c6c0ca

    • SHA1

      7af06765aa146779df01a40dfa95eb666237205c

    • SHA256

      1634cd31bc5c8b50aa4efe86d8c5611cc15d2f6d7e9a4441d059189e1efd1cf5

    • SHA512

      06b6f67f054976d19b6dee7e6d6fb5181dd79450f10becf33e58251a482c1be969f6207138d8a8800ec80b827030b98da233628b42873d9993ca56f113f35c93

    • SSDEEP

      3072:z1i/NU8bOMYcYYcmy5K/40g3nan3vx9kGSYng76s5YmMOMYcYY51i/NU8m:Bi/NjO5u//g+UGSYnum3Oai/Nu

    Score
    10/10
    jokerinfostealerpersistencetrojan

    • joker

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

      infostealertrojanjoker

    • Executes dropped EXE

    • Modifies Installed Components in the registry

      persistence

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks