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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

  • Sample

    231211-t9dxascchn

  • MD5

    1947966c5cb027a38004295386cb6e3c

  • SHA1

    d550431f0e529b2a2b289df4fbd1c28e77c080ed

  • SHA256

    271fbd21291bc0a1c9b2fd5a6d39628ccce6e4e588487c8124dc2f4f32232ad5

  • SHA512

    919b6b56f340c816903f07faf666bde51348afbd6a4a2582f85eb49a0c7d2691e84b84397390db0e75a287cf4203c2b4695a442fb6b8c227f40f307b4338dc73

  • SSDEEP

    196608:EnnY8NWvGpWTTlm0OxwW+nFnfZsMUdFt30Dzj:EnnY8NELTIrxwlxQWDzj

Score
7/10
discovery

Malware Config

Targets

    • Target

      tuc3.exe

    • Size

      7.6MB

    • MD5

      1947966c5cb027a38004295386cb6e3c

    • SHA1

      d550431f0e529b2a2b289df4fbd1c28e77c080ed

    • SHA256

      271fbd21291bc0a1c9b2fd5a6d39628ccce6e4e588487c8124dc2f4f32232ad5

    • SHA512

      919b6b56f340c816903f07faf666bde51348afbd6a4a2582f85eb49a0c7d2691e84b84397390db0e75a287cf4203c2b4695a442fb6b8c227f40f307b4338dc73

    • SSDEEP

      196608:EnnY8NWvGpWTTlm0OxwW+nFnfZsMUdFt30Dzj:EnnY8NELTIrxwlxQWDzj

    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