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

    231210-xe665sbed2

  • MD5

    bb73881d87b83a05dbb4fd3e2765686f

  • SHA1

    8c805414981bf6f50c34751260a6dac2c8dfb4f0

  • SHA256

    352ca149767ad55f66981fbb829500d98fca895df6fc683965cd7d8db7e1bd20

  • SHA512

    5f4e31ca9dc8b35d243738bc8af60fd5a67a6aba80b23101ea276e11c830cbf8142f3442c5e0453ca866ac4bc853fa69b854da6ae952a5278c2c600efcd701c8

  • SSDEEP

    196608:IK2+nNevvWstwr2m5BmycyEbSfasepd5e4x6+AjZ6mjxzj:IDY6tiP3myRfzepXe4ny8gxzj

Score
7/10
discovery

Malware Config

Targets

    • Target

      tuc3.exe

    • Size

      6.9MB

    • MD5

      bb73881d87b83a05dbb4fd3e2765686f

    • SHA1

      8c805414981bf6f50c34751260a6dac2c8dfb4f0

    • SHA256

      352ca149767ad55f66981fbb829500d98fca895df6fc683965cd7d8db7e1bd20

    • SHA512

      5f4e31ca9dc8b35d243738bc8af60fd5a67a6aba80b23101ea276e11c830cbf8142f3442c5e0453ca866ac4bc853fa69b854da6ae952a5278c2c600efcd701c8

    • SSDEEP

      196608:IK2+nNevvWstwr2m5BmycyEbSfasepd5e4x6+AjZ6mjxzj:IDY6tiP3myRfzepXe4ny8gxzj

    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