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

    7.5MB

  • Sample

    231211-zm5z6aaea8

  • MD5

    65dd06741b6f2cca26d1e48c7eb7c05c

  • SHA1

    0852fdb342eab1839e7448912b0b5112c1e97582

  • SHA256

    a0ab149f23060f992f7580f842f9b4910bde33b4458b94a4aecaf1f5b4582a89

  • SHA512

    f969980bff8b2665842a8cc68d4b5ee8ef732e30d8a79d922ecedbb34e41dd4dff12b3cff3779d2e728a6070ed2a4d6a4d6d92ae09e53bfd0c8c61c8db94d68a

  • SSDEEP

    196608:JpVDDR8SZqepbLqwjKpDf/NIpEpDqfBrT0/WViLFfzj:JpVBtvpbL/+vVYBrTTefzj

Score
7/10
discovery

Malware Config

Targets

    • Target

      tuc4.exe

    • Size

      7.5MB

    • MD5

      65dd06741b6f2cca26d1e48c7eb7c05c

    • SHA1

      0852fdb342eab1839e7448912b0b5112c1e97582

    • SHA256

      a0ab149f23060f992f7580f842f9b4910bde33b4458b94a4aecaf1f5b4582a89

    • SHA512

      f969980bff8b2665842a8cc68d4b5ee8ef732e30d8a79d922ecedbb34e41dd4dff12b3cff3779d2e728a6070ed2a4d6a4d6d92ae09e53bfd0c8c61c8db94d68a

    • SSDEEP

      196608:JpVDDR8SZqepbLqwjKpDf/NIpEpDqfBrT0/WViLFfzj:JpVBtvpbL/+vVYBrTTefzj

    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