General

  • Target

    975f4da1a854470ef2418ed2310b4b6b896ecfaac8c00c050b57652f9d227e98.bin

  • Size

    509KB

  • Sample

    240803-1w181a1dpf

  • MD5

    818f59ab9ff423f3c8fd24b0adb09aa6

  • SHA1

    f9b2749c4f6ce9a97e4d99b941f41b1bf3ebe41f

  • SHA256

    975f4da1a854470ef2418ed2310b4b6b896ecfaac8c00c050b57652f9d227e98

  • SHA512

    49949607f09de4a62cdfb382162deb3858ebbce1aaa9f8f29d1264761fd6bf3565600e638ee16b3a1f65f78f94f551cc7b8425fb6e698cf72559dc4a4da60fca

  • SSDEEP

    12288:YWG2F3smgidkvclrQmB00dudByRJuNbqfrbdPVkBAMII4CfkRRRcnF:YDmxi366ByRJuNbqfRmLbHMRRmnF

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/

AES_key

Targets

    • Target

      975f4da1a854470ef2418ed2310b4b6b896ecfaac8c00c050b57652f9d227e98.bin

    • Size

      509KB

    • MD5

      818f59ab9ff423f3c8fd24b0adb09aa6

    • SHA1

      f9b2749c4f6ce9a97e4d99b941f41b1bf3ebe41f

    • SHA256

      975f4da1a854470ef2418ed2310b4b6b896ecfaac8c00c050b57652f9d227e98

    • SHA512

      49949607f09de4a62cdfb382162deb3858ebbce1aaa9f8f29d1264761fd6bf3565600e638ee16b3a1f65f78f94f551cc7b8425fb6e698cf72559dc4a4da60fca

    • SSDEEP

      12288:YWG2F3smgidkvclrQmB00dudByRJuNbqfrbdPVkBAMII4CfkRRRcnF:YDmxi366ByRJuNbqfRmLbHMRRmnF

    • 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 Matrix

Tasks