Overview

overview

10

Static

static

7

defc5cf7ae...4d.apk

android-9-x86

10

defc5cf7ae...4d.apk

android-10-x64

10

Sharing

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General

  • Target
    defc5cf7ae01c66b7d0da607b77831ff38d6ece8e6e71c46761459a95d15da4d.bin
  • Size 541KB
  • Sample230717-thdr8aea2w
  • SHA256 defc5cf7ae01c66b7d0da607b77831ff38d6ece8e6e71c46761459a95d15da4d
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
octoandroidbankerevasioninfostealerransomwarerattrojan

Malware Config

Extracted

Family

  • octo

C2

  • https://179.43.142.190/MDQ4Yzc4NTJkYTg4/

  • https://azisswravaas.xyz/MDQ4Yzc4NTJkYTg4/

  • https://azisswravaas1.xyz/MDQ4Yzc4NTJkYTg4/

  • https://azisswravaas2.xyz/MDQ4Yzc4NTJkYTg4/

  • https://azisswravaas5.xyz/MDQ4Yzc4NTJkYTg4/

  • https://azisswravaas34.xyz/MDQ4Yzc4NTJkYTg4/

  • https://azisswrav44as2.xyz/MDQ4Yzc4NTJkYTg4/

  • https://azisswrava333as2.xyz/MDQ4Yzc4NTJkYTg4/

  • https://45.9.74.166/MDQ4Yzc4NTJkYTg4/

  • https://45.9.74.60/MDQ4Yzc4NTJkYTg4/

  • https://45.9.74.136/MDQ4Yzc4NTJkYTg4/

  • https://acizac12141.xyz/MDQ4Yzc4NTJkYTg4/

  • https://acizac1322343.xyz/MDQ4Yzc4NTJkYTg4/

  • https://aciktim223432516.xyz/MDQ4Yzc4NTJkYTg4/

AES_key

Targets

    • Target
      defc5cf7ae01c66b7d0da607b77831ff38d6ece8e6e71c46761459a95d15da4d.bin
    • Size 541KB
    • SHA256 defc5cf7ae01c66b7d0da607b77831ff38d6ece8e6e71c46761459a95d15da4d
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    octobankerevasioninfostealerransomwarerattrojan

    • Octo

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

      bankertrojaninfostealerratocto

    • 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).

      banker

    • 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).

      evasion

    • Removes a system notification.

      evasion

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

      ransomware
    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks