General

  • Target

    a01db9168d8f3a1bca4733fe564e67de9a362ed83f49c64b0518a946a854ca8d.bin

  • Size

    561KB

  • Sample

    240908-1wttxszdpg

  • MD5

    9a59b636062624f20e438b6fd09be603

  • SHA1

    719c09f29b205956f19c6ee451e011c325d7dc6d

  • SHA256

    a01db9168d8f3a1bca4733fe564e67de9a362ed83f49c64b0518a946a854ca8d

  • SHA512

    e9d599e4be6903de08ff159522f4f3dc6bd8772bef37151db5121589e4a732f3b26bfb69be7f8fca712a96daeb30b16584d05d0ba4c28be77fe6fd6fcc797270

  • SSDEEP

    12288:d8OB6196MRimRcXW1+7cmy+piQU5gfC4UBVvt09B0D3WBlPG:d8OB696JmKXE1vSSQUB5eOalO

Malware Config

Extracted

Family

octo

C2

https://730biribizidurdursun21645.xyz/YmE1ZjViODYyMDhm/

https://785biribizidurdursun2645.xyz/YmE1ZjViODYyMDhm/

https://hizliguvenilirreklamhizmetleriyayinda.xyz/YmE1ZjViODYyMDhm/

https://hizlireklamhizmetleriya22yinda.xyz/YmE1ZjViODYyMDhm/

https://hizlirekl3mhizmetleriya2yinda.xyz/YmE1ZjViODYyMDhm/

https://h1zlirekl3mhizmetleriya2yinda.xyz/YmE1ZjViODYyMDhm/

https://2hizlireklamhizmetleriya22yinda.xyz/YmE1ZjViODYyMDhm/

https://3hizlireklamhizmetleriya22yinda.xyz/YmE1ZjViODYyMDhm/

https://4hizlireklamhizmetleriya22yinda.xyz/YmE1ZjViODYyMDhm/

rc4.plain

Extracted

Family

octo

C2

https://730biribizidurdursun21645.xyz/YmE1ZjViODYyMDhm/

https://785biribizidurdursun2645.xyz/YmE1ZjViODYyMDhm/

https://hizliguvenilirreklamhizmetleriyayinda.xyz/YmE1ZjViODYyMDhm/

https://hizlireklamhizmetleriya22yinda.xyz/YmE1ZjViODYyMDhm/

https://hizlirekl3mhizmetleriya2yinda.xyz/YmE1ZjViODYyMDhm/

https://h1zlirekl3mhizmetleriya2yinda.xyz/YmE1ZjViODYyMDhm/

https://2hizlireklamhizmetleriya22yinda.xyz/YmE1ZjViODYyMDhm/

https://3hizlireklamhizmetleriya22yinda.xyz/YmE1ZjViODYyMDhm/

https://4hizlireklamhizmetleriya22yinda.xyz/YmE1ZjViODYyMDhm/

https://73biribizidurdursun2645.xyz/YmE1ZjViODYyMDhm/

https://biribizidurdursun310.xyz/YmE1ZjViODYyMDhm/

https://biribizidurdursun36.xyz/YmE1ZjViODYyMDhm/

https://3biribizidurdursun36.xyz/YmE1ZjViODYyMDhm/

https://4biribizidurdursun36.xyz/YmE1ZjViODYyMDhm/

https://5biribizidurdursun36.xyz/YmE1ZjViODYyMDhm/

https://5biribizidurdursun361.net/YmE1ZjViODYyMDhm/

https://5biribizidurdursun536.com/YmE1ZjViODYyMDhm/

AES_key

Targets

    • Target

      a01db9168d8f3a1bca4733fe564e67de9a362ed83f49c64b0518a946a854ca8d.bin

    • Size

      561KB

    • MD5

      9a59b636062624f20e438b6fd09be603

    • SHA1

      719c09f29b205956f19c6ee451e011c325d7dc6d

    • SHA256

      a01db9168d8f3a1bca4733fe564e67de9a362ed83f49c64b0518a946a854ca8d

    • SHA512

      e9d599e4be6903de08ff159522f4f3dc6bd8772bef37151db5121589e4a732f3b26bfb69be7f8fca712a96daeb30b16584d05d0ba4c28be77fe6fd6fcc797270

    • SSDEEP

      12288:d8OB6196MRimRcXW1+7cmy+piQU5gfC4UBVvt09B0D3WBlPG:d8OB696JmKXE1vSSQUB5eOalO

    • 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.

    • Obtains sensitive information copied to the device clipboard

      Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.

    • 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