General

  • Target

    2bb42c2da58ea8b9e65176371ab1db520b174c413a95b41abda3b1d049c081c6.bin

  • Size

    2.2MB

  • Sample

    241207-1xxl7swma1

  • MD5

    34e7db88d47a03d6078bda36e8c5668c

  • SHA1

    fc057d0ac8347d3310faca54708fcd482600c335

  • SHA256

    2bb42c2da58ea8b9e65176371ab1db520b174c413a95b41abda3b1d049c081c6

  • SHA512

    948f3c818e157c53125f2dc14cf3f84fbb3a50555ddb8eab01fe03d47f5692ba152c98dcf24eeef7d029996c667174034d2ef4f6fdfce253909f22727bf76c77

  • SSDEEP

    49152:coMwE08Fw9oryftpAHXb/BucBB9aw5+k50GRLUCw:1E0RGsT2kuew5+QUZ

Malware Config

Extracted

Family

octo

C2

https://topflowow.top/ZmU2YzQ2NjZlNjc2/

https://bobnoopopo.org/ZmU2YzQ2NjZlNjc2/

https://junggvrebvqqpo.org/ZmU2YzQ2NjZlNjc2/

https://junggpervbvqqqqqqpo.com/ZmU2YzQ2NjZlNjc2/

https://junggvbvqqgrouppo.com/ZmU2YzQ2NjZlNjc2/

https://junggvbvqqnetokpo.com/ZmU2YzQ2NjZlNjc2/

https://junggvbvq.top/ZmU2YzQ2NjZlNjc2/

https://junggvbvq5656.top/ZmU2YzQ2NjZlNjc2/

https://jungjunjunggvbvq.top/ZmU2YzQ2NjZlNjc2/

rc4.plain

Extracted

Family

octo

C2

https://topflowow.top/ZmU2YzQ2NjZlNjc2/

https://bobnoopopo.org/ZmU2YzQ2NjZlNjc2/

https://junggvrebvqqpo.org/ZmU2YzQ2NjZlNjc2/

https://junggpervbvqqqqqqpo.com/ZmU2YzQ2NjZlNjc2/

https://junggvbvqqgrouppo.com/ZmU2YzQ2NjZlNjc2/

https://junggvbvqqnetokpo.com/ZmU2YzQ2NjZlNjc2/

https://junggvbvq.top/ZmU2YzQ2NjZlNjc2/

https://junggvbvq5656.top/ZmU2YzQ2NjZlNjc2/

https://jungjunjunggvbvq.top/ZmU2YzQ2NjZlNjc2/

AES_key

Targets

    • Target

      2bb42c2da58ea8b9e65176371ab1db520b174c413a95b41abda3b1d049c081c6.bin

    • Size

      2.2MB

    • MD5

      34e7db88d47a03d6078bda36e8c5668c

    • SHA1

      fc057d0ac8347d3310faca54708fcd482600c335

    • SHA256

      2bb42c2da58ea8b9e65176371ab1db520b174c413a95b41abda3b1d049c081c6

    • SHA512

      948f3c818e157c53125f2dc14cf3f84fbb3a50555ddb8eab01fe03d47f5692ba152c98dcf24eeef7d029996c667174034d2ef4f6fdfce253909f22727bf76c77

    • SSDEEP

      49152:coMwE08Fw9oryftpAHXb/BucBB9aw5+k50GRLUCw:1E0RGsT2kuew5+QUZ

    • Octo

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

    • Octo family

    • 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).

MITRE ATT&CK Mobile v15

Tasks