General

  • Target

    f948df627c90c3b30b87618b4aa1c5a260fab7ed41b61fbea37aa6096da96c63.bin

  • Size

    1.6MB

  • Sample

    230903-1w3rtscf84

  • MD5

    5120df98fc22ea0d85e0614278ad9908

  • SHA1

    9a7a884dad18bd402939b8aa84fee55e99d15d25

  • SHA256

    f948df627c90c3b30b87618b4aa1c5a260fab7ed41b61fbea37aa6096da96c63

  • SHA512

    31a1bd96ae8fd3398e97fb9496b165c9688b0e749ec6c3ffcd7462303956668d321af604f88b9743cbc5b7e315fe9bb2cf2551dfdecc8b9458a6c12e50ae962a

  • SSDEEP

    49152:DBPaHDVnyWLs/z67VftaG/3FFCXmZGZbmqva8uAE4KoSS:N6Ls/m7V1X1FCXmZQ/vrV

Malware Config

Extracted

Family

octo

C2

https://topfexgg.top/MmEzNTkzZDFkOWQz/

https://lajungpopo.net/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

      f948df627c90c3b30b87618b4aa1c5a260fab7ed41b61fbea37aa6096da96c63.bin

    • Size

      1.6MB

    • MD5

      5120df98fc22ea0d85e0614278ad9908

    • SHA1

      9a7a884dad18bd402939b8aa84fee55e99d15d25

    • SHA256

      f948df627c90c3b30b87618b4aa1c5a260fab7ed41b61fbea37aa6096da96c63

    • SHA512

      31a1bd96ae8fd3398e97fb9496b165c9688b0e749ec6c3ffcd7462303956668d321af604f88b9743cbc5b7e315fe9bb2cf2551dfdecc8b9458a6c12e50ae962a

    • SSDEEP

      49152:DBPaHDVnyWLs/z67VftaG/3FFCXmZGZbmqva8uAE4KoSS:N6Ls/m7V1X1FCXmZQ/vrV

    • 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