General

  • Target

    4750303ce5a24d4adbc33df186560fd813f1b3788734e38c5320c904ceb1fca2.bin

  • Size

    1.7MB

  • Sample

    230914-1wth6ahh84

  • MD5

    7bdc22af8df8ee40468c93b0213a3a05

  • SHA1

    1cc4bb61491be7f0adf5ebc94124307cab2043cf

  • SHA256

    4750303ce5a24d4adbc33df186560fd813f1b3788734e38c5320c904ceb1fca2

  • SHA512

    14e0ba08c4522fc05f14c9c41969899c64d7ca93356f70cec03cc4e66c7f7d03ee3e25ed566b181b4bd8edb775facea484767a64e5d583590eb39f0e36849227

  • SSDEEP

    49152:o/K5rP/0G/jxdE1E85TSIVexWJHu6XKZGZbmqQaKCAE4KoSV:o/K5B7x61EQTSIomHu6XKZQ/Qxq

Malware Config

Extracted

Family

octo

C2

https://nonkapizza.top/MmEzNTkzZDFkOWQz/

https://lauytropo.net/MmEzNTkzZDFkOWQz/

https://bobnoopo.org/MmEzNTkzZDFkOWQz/

https://junggvrebvqq.org/MmEzNTkzZDFkOWQz/

https://junggpervbvqqqqqq.com/MmEzNTkzZDFkOWQz/

https://junggvbvqqgroup.com/MmEzNTkzZDFkOWQz/

https://junggvbvqqnetok.com/MmEzNTkzZDFkOWQz/

AES_key

Targets

    • Target

      4750303ce5a24d4adbc33df186560fd813f1b3788734e38c5320c904ceb1fca2.bin

    • Size

      1.7MB

    • MD5

      7bdc22af8df8ee40468c93b0213a3a05

    • SHA1

      1cc4bb61491be7f0adf5ebc94124307cab2043cf

    • SHA256

      4750303ce5a24d4adbc33df186560fd813f1b3788734e38c5320c904ceb1fca2

    • SHA512

      14e0ba08c4522fc05f14c9c41969899c64d7ca93356f70cec03cc4e66c7f7d03ee3e25ed566b181b4bd8edb775facea484767a64e5d583590eb39f0e36849227

    • SSDEEP

      49152:o/K5rP/0G/jxdE1E85TSIVexWJHu6XKZGZbmqQaKCAE4KoSV:o/K5B7x61EQTSIomHu6XKZQ/Qxq

    • Octo

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

    • Octo payload

    • Makes use of the framework's Accessibility service.

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

    • Removes its main activity from the application launcher

    • Acquires the wake lock.

    • Loads dropped Dex/Jar

      Runs executable file dropped to the device during analysis.

    • Reads information about phone network operator.

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

    • Removes a system notification.

    • Uses Crypto APIs (Might try to encrypt user data).

    • Target

      license.html

    • Size

      30KB

    • MD5

      a095d4be2768cb6d37f9aa2de90a8a67

    • SHA1

      2c87de9a26cf1ee17d701c333f088db314b1bce1

    • SHA256

      30d2be0e050b7f1ec5e390326cefedb6e4a6304f5e2a623d0f7678cb67ff308b

    • SHA512

      0ec91a396b39029ec6585215e777495d97e72191438ec37d93e203931a1ac79b1a966e201b9b92982439e3d372f82af98a64914647464d30e1f7f3ab8a558998

    • SSDEEP

      768:/03s/uZ7je9IeMkkEdgC3BOgNMXUgPGaMx6NzJhCgaZpGgPGaxvam:/0c/uZ7je9IeMFIgeOgNMXUg6x6NzJhu

    Score
    1/10

MITRE ATT&CK Enterprise v15

Tasks