Overview

overview

7

Static

static

3

tuc3.exe

windows7-x64

7

tuc3.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    tuc3.exe

  • Size

    6.9MB

  • Sample

    231211-scexnaaaaj

  • MD5

    59634bdf3c25c0b48d2623288ef47ecc

  • SHA1

    2610ba8246fdaa1795d6b90e4132350a783f2271

  • SHA256

    7deabd4d922c9c04d4fbe04ea5a59f5eb2902f5a80c4ef96388ceab2bb053c91

  • SHA512

    cb9c3c451d4895207f9acd4b5c8423f3bfd1fe7904dcaa2018884da09be0c6b7944212b7285ab5438b2ac70e3506d59705546fdad638c32d7337327bcd92d566

  • SSDEEP

    196608:vW0fKLtr95HARqIrmVY8S50UL8Kj8yTwHvWY3Nzj:vtO/hAPmVNyEWeNzj

Score
7/10
discovery

Malware Config

Targets

    • Target

      tuc3.exe

    • Size

      6.9MB

    • MD5

      59634bdf3c25c0b48d2623288ef47ecc

    • SHA1

      2610ba8246fdaa1795d6b90e4132350a783f2271

    • SHA256

      7deabd4d922c9c04d4fbe04ea5a59f5eb2902f5a80c4ef96388ceab2bb053c91

    • SHA512

      cb9c3c451d4895207f9acd4b5c8423f3bfd1fe7904dcaa2018884da09be0c6b7944212b7285ab5438b2ac70e3506d59705546fdad638c32d7337327bcd92d566

    • SSDEEP

      196608:vW0fKLtr95HARqIrmVY8S50UL8Kj8yTwHvWY3Nzj:vtO/hAPmVNyEWeNzj

    Score
    7/10
    discovery

    • Executes dropped EXE

    • Loads dropped DLL

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks