Overview

overview

10

Static

static

7

439f8c57bc...d5.apk

android_x86

10

439f8c57bc...d5.apk

android_x64

10

Sharing

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General

  • Target
    439f8c57bca9c09aa0364ebb7560eebb130d22a8e6482f3433a5797765a283d5
  • Size 1.4MB
  • Sample220613-m1yrsacab9
  • SHA256 439f8c57bca9c09aa0364ebb7560eebb130d22a8e6482f3433a5797765a283d5
  • MD5 SHA1 SHA512
Score
10/10
octoandroidbankerevasioninfostealerransomwarerattrojan

Malware Config

Extracted

Family

  • octo

C2

  • https://idai2babd1.xyz/MWNhMjI2OTkyNjA3/

  • https://fabh23zuba.top/MWNhMjI2OTkyNjA3/

  • https://ahnudsbba.xyz/MWNhMjI2OTkyNjA3/

  • https://fu8hhaadl.com/MWNhMjI2OTkyNjA3/

  • https://jufhahbhazh.top/MWNhMjI2OTkyNjA3/

AES_key

Targets

    • Target
      439f8c57bca9c09aa0364ebb7560eebb130d22a8e6482f3433a5797765a283d5
    • Size 1.4MB
    • SHA256 439f8c57bca9c09aa0364ebb7560eebb130d22a8e6482f3433a5797765a283d5
    • MD5 SHA1 SHA512
    Score
    10/10
    octobankerevasioninfostealerransomwarerattrojan

    • Octo

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

      bankertrojaninfostealerratocto

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

    • 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).

      banker

    • Acquires the wake lock.

    • Loads dropped Dex/Jar

      Runs executable file dropped to the device during analysis.

    • Reads information about phone network operator.

    • Removes a system notification.

      evasion

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

      ransomware
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks