Overview

overview

7

Static

static

3

tuc4.exe

windows7-x64

7

tuc4.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    tuc4.exe

  • Size

    6.9MB

  • Sample

    231211-qlx4gshaf8

  • MD5

    7cf6d5bbd7630586aba41908347f428b

  • SHA1

    e792594a08293839f2c6d685accde8bd04dc04cd

  • SHA256

    7ea836706249e414599373cb8f52ec067a67a99304279854dcfb587a204e0ead

  • SHA512

    5c2408a50c4f7eb93c55a129c340a589aaed2ed8f0f0f87bdb0a5d1807bfbaa636eec9e9a3785825d30e0d1bbc9abb490b48aa8f9019a66af3b789fd43fbc0c2

  • SSDEEP

    196608:ADoG3bFqjpLC0TSMLsn33HR83v9i8l7INzj:ADyNLCWZ2HS9iQ7INzj

Score
7/10
discovery

Malware Config

Targets

    • Target

      tuc4.exe

    • Size

      6.9MB

    • MD5

      7cf6d5bbd7630586aba41908347f428b

    • SHA1

      e792594a08293839f2c6d685accde8bd04dc04cd

    • SHA256

      7ea836706249e414599373cb8f52ec067a67a99304279854dcfb587a204e0ead

    • SHA512

      5c2408a50c4f7eb93c55a129c340a589aaed2ed8f0f0f87bdb0a5d1807bfbaa636eec9e9a3785825d30e0d1bbc9abb490b48aa8f9019a66af3b789fd43fbc0c2

    • SSDEEP

      196608:ADoG3bFqjpLC0TSMLsn33HR83v9i8l7INzj:ADyNLCWZ2HS9iQ7INzj

    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