General

  • Target

    d34dc3690ceb5f209e620e76eac5a11575ff9525f454a6c692af7f46dd05fdb9.bin

  • Size

    509KB

  • Sample

    240817-1xcl2azapf

  • MD5

    b4062bdc9d3ad929da5b24160f5303b9

  • SHA1

    124a80194fb4849824e3ae6fe4ef75fe4aa3d73b

  • SHA256

    d34dc3690ceb5f209e620e76eac5a11575ff9525f454a6c692af7f46dd05fdb9

  • SHA512

    9344a02730a65a052c302a6e47e36dcc59429e1d6912cd8af3031be1a1f0ce3b38b084378720b52934d12b71238519f728539f52d85302f75a6938c9ef4be870

  • SSDEEP

    12288:uO+YM1vt06hRcIVfiFaTY/fei3OjVVEmnr:uRx110pRg8/Gi3OjVV9nr

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

      d34dc3690ceb5f209e620e76eac5a11575ff9525f454a6c692af7f46dd05fdb9.bin

    • Size

      509KB

    • MD5

      b4062bdc9d3ad929da5b24160f5303b9

    • SHA1

      124a80194fb4849824e3ae6fe4ef75fe4aa3d73b

    • SHA256

      d34dc3690ceb5f209e620e76eac5a11575ff9525f454a6c692af7f46dd05fdb9

    • SHA512

      9344a02730a65a052c302a6e47e36dcc59429e1d6912cd8af3031be1a1f0ce3b38b084378720b52934d12b71238519f728539f52d85302f75a6938c9ef4be870

    • SSDEEP

      12288:uO+YM1vt06hRcIVfiFaTY/fei3OjVVEmnr:uRx110pRg8/Gi3OjVV9nr

    • 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).

MITRE ATT&CK Mobile v15

Tasks