General

  • Target

    f106356107589d594b5bdf1d74193c564c1dd016f348975cc5865844f2bc1cf8.bin

  • Size

    509KB

  • Sample

    240817-1wmqlszakg

  • MD5

    3ec6f5c3456c055b94e97e8dbf45b2c1

  • SHA1

    50a61bee1f46577570b75a72ba587514ef5b956a

  • SHA256

    f106356107589d594b5bdf1d74193c564c1dd016f348975cc5865844f2bc1cf8

  • SHA512

    e3af9cf7e34d0818afb8c202686019b66733e25f0a8f139aa4a7bac13b99236d7de48259082aaffb5ded7b4305a0fa521557ca1496301546426e021deec90cc3

  • SSDEEP

    12288:o68u+vjrwlp7p4GoMDKnJya5ybCh8fA5mX6fThEGJKnZ:o6r+7rg4Gj255slA5m2NEJnZ

Malware Config

Extracted

Family

octo

C2

https://selamcanoonaber.site/ZDljMGYyZTQ3YWRi/

https://hava540derece.com/ZDljMGYyZTQ3YWRi/

https://cehennemdirloo34.com/ZDljMGYyZTQ3YWRi/

https://sicaktanbayilcam52.com/ZDljMGYyZTQ3YWRi/

https://otururkenterliyorum42.com/ZDljMGYyZTQ3YWRi/

https://sicakdanbeynimyandii2.com/ZDljMGYyZTQ3YWRi/

https://slmla6242nbr.com/ZDljMGYyZTQ3YWRi/

https://havacerinlii34.com/ZDljMGYyZTQ3YWRi/

https://havasarinliyorla234.com/ZDljMGYyZTQ3YWRi/

https://sicaklarbittikurtldk6215.com/ZDljMGYyZTQ3YWRi/

https://pikniktupu2534.com/ZDljMGYyZTQ3YWRi/

https://robetcotraslros5234.com/ZDljMGYyZTQ3YWRi/

rc4.plain

Extracted

Family

octo

C2

https://selamcanoonaber.site/ZDljMGYyZTQ3YWRi/

https://hava540derece.com/ZDljMGYyZTQ3YWRi/

https://cehennemdirloo34.com/ZDljMGYyZTQ3YWRi/

https://sicaktanbayilcam52.com/ZDljMGYyZTQ3YWRi/

https://otururkenterliyorum42.com/ZDljMGYyZTQ3YWRi/

https://sicakdanbeynimyandii2.com/ZDljMGYyZTQ3YWRi/

https://slmla6242nbr.com/ZDljMGYyZTQ3YWRi/

https://havacerinlii34.com/ZDljMGYyZTQ3YWRi/

https://havasarinliyorla234.com/ZDljMGYyZTQ3YWRi/

https://sicaklarbittikurtldk6215.com/ZDljMGYyZTQ3YWRi/

https://pikniktupu2534.com/ZDljMGYyZTQ3YWRi/

https://robetcotraslros5234.com/ZDljMGYyZTQ3YWRi/

AES_key

Targets

    • Target

      f106356107589d594b5bdf1d74193c564c1dd016f348975cc5865844f2bc1cf8.bin

    • Size

      509KB

    • MD5

      3ec6f5c3456c055b94e97e8dbf45b2c1

    • SHA1

      50a61bee1f46577570b75a72ba587514ef5b956a

    • SHA256

      f106356107589d594b5bdf1d74193c564c1dd016f348975cc5865844f2bc1cf8

    • SHA512

      e3af9cf7e34d0818afb8c202686019b66733e25f0a8f139aa4a7bac13b99236d7de48259082aaffb5ded7b4305a0fa521557ca1496301546426e021deec90cc3

    • SSDEEP

      12288:o68u+vjrwlp7p4GoMDKnJya5ybCh8fA5mX6fThEGJKnZ:o6r+7rg4Gj255slA5m2NEJnZ

    • Octo

      Octo is a banking malware with remote access capabilities first seen in April 2022.

    • Octo payload

    • Removes its main activity from the application launcher

    • Loads dropped Dex/Jar

      Runs executable file dropped to the device during analysis.

    • Makes use of the framework's Accessibility service

      Retrieves information displayed on the phone screen using AccessibilityService.

    • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

    • Queries the phone number (MSISDN for GSM devices)

    • Acquires the wake lock

    • Makes use of the framework's foreground persistence service

      Application may abuse the framework's foreground service to continue running in the foreground.

    • Performs UI accessibility actions on behalf of the user

      Application may abuse the accessibility service to prevent their removal.

    • Queries the mobile country code (MCC)

    • Queries the unique device ID (IMEI, MEID, IMSI)

    • Reads information about phone network operator.

    • Requests accessing notifications (often used to intercept notifications before users become aware).

    • Requests disabling of battery optimizations (often used to enable hiding in the background).

    • Requests modifying system settings.

MITRE ATT&CK Mobile v15

Tasks