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 7.6MB
  • Sample231211-vdd3vscebp
  • SHA256 17d9663dcac0b28d8429c07158c882d93a44597249c4e5c55f826c2b892b0531
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10
discovery

Malware Config

Targets

    • Target
      tuc3.exe
    • Size 7.6MB
    • SHA256 17d9663dcac0b28d8429c07158c882d93a44597249c4e5c55f826c2b892b0531
    • MD5 SHA1 SHA512 SSDEEP
    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