Overview

overview

10

Static

static

10

afb29464ef...71e18a

ubuntu-18.04-amd64

10

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General

  • Target

    afb29464ef7a73f9e7b4bd0aec71e18a

  • Size

    1.1MB

  • Sample

    231222-q59avschak

  • MD5

    afb29464ef7a73f9e7b4bd0aec71e18a

  • SHA1

    3c316e7d849790832b90f5dff7325951d1a3676d

  • SHA256

    ae7364589eabd4d1efd8aa0659be2fa0746fb02fe4a15170bf494f71eb841564

  • SHA512

    8c9fcfefafd2fc05a8db40516459b9a7d456d11ca6f5f6476fa4da36138bad67a9f6973334722d4f35767411e7171e2ad551e8b2ceacd7808547c4b08e464be5

  • SSDEEP

    24576:4vRE7caCfKGPqVEDNLFxKsfaZI+gIGYuuCol7r:4vREKfPqVE5jKsfaZRHGVo7r

Score
10/10
mrblackantivmbotnetlinuxpersistencetrojan

Malware Config

Targets

    • Target

      afb29464ef7a73f9e7b4bd0aec71e18a

    • Size

      1.1MB

    • MD5

      afb29464ef7a73f9e7b4bd0aec71e18a

    • SHA1

      3c316e7d849790832b90f5dff7325951d1a3676d

    • SHA256

      ae7364589eabd4d1efd8aa0659be2fa0746fb02fe4a15170bf494f71eb841564

    • SHA512

      8c9fcfefafd2fc05a8db40516459b9a7d456d11ca6f5f6476fa4da36138bad67a9f6973334722d4f35767411e7171e2ad551e8b2ceacd7808547c4b08e464be5

    • SSDEEP

      24576:4vRE7caCfKGPqVEDNLFxKsfaZI+gIGYuuCol7r:4vREKfPqVE5jKsfaZRHGVo7r

    Score
    10/10
    mrblackantivmbotnetpersistencetrojan

    • MrBlack Trojan

      IoT botnet which infects routers to be used for DDoS attacks.

      trojanbotnetmrblack

    • MrBlack trojan

    • Executes dropped EXE

    • Checks CPU configuration

      Checks CPU information which indicate if the system is a virtual machine.

      antivm

    • Modifies init.d

      Adds/modifies system service, likely for persistence.

      persistence

    • Reads system routing table

      Gets active network interfaces from /proc virtual filesystem.

    • Write file to user bin folder

    • Writes file to system bin folder

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks