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

    7.2MB

  • Sample

    231212-sa124sgeg2

  • MD5

    4c617c2e8cec061e2ead42ef928f0eef

  • SHA1

    ad7578978f6dc9bffcb1c6ace227b2ae9d71202b

  • SHA256

    a232c6af1ae8d06d3e0c203baef715415c8c967debc74c3ec165f8c04632ea6d

  • SHA512

    8231bf46db1eb22a31d672a4ac8bfc89b1558c9792030ae351fa88b6bc0ac2cb9b2d59709d8d7a6936debab5a9f5ff6170c629a34afc4792e0422087c007eda7

  • SSDEEP

    196608:Qxm50EF70ZaWLZ97vnC8LpS7+bI9cpSzj:qEt0Zak7aIA7kSzj

Score
7/10
discovery

Malware Config

Targets

    • Target

      tuc3.exe

    • Size

      7.2MB

    • MD5

      4c617c2e8cec061e2ead42ef928f0eef

    • SHA1

      ad7578978f6dc9bffcb1c6ace227b2ae9d71202b

    • SHA256

      a232c6af1ae8d06d3e0c203baef715415c8c967debc74c3ec165f8c04632ea6d

    • SHA512

      8231bf46db1eb22a31d672a4ac8bfc89b1558c9792030ae351fa88b6bc0ac2cb9b2d59709d8d7a6936debab5a9f5ff6170c629a34afc4792e0422087c007eda7

    • SSDEEP

      196608:Qxm50EF70ZaWLZ97vnC8LpS7+bI9cpSzj:qEt0Zak7aIA7kSzj

    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