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-vn5cssaec4

  • MD5

    b49915e3abc2d8698ea1724c0ed6b950

  • SHA1

    a5c371539c7118e2d32da7095e130b1db0328e8b

  • SHA256

    652f8c7a62dee99587f52a269311fb003e47e1cb8499325184deb3bd2b4625d7

  • SHA512

    d6f138becca2df645fd607c04588e3da390dff00c58f54da70391f5e8e31084a3a95673bb81d4c88fe4eab86c713328ab703f6a6ce5083400a6672f8266f7335

  • SSDEEP

    196608:ixm50EF70ZaWLZ97vnC8LpS7+bI9cpSzj:8Et0Zak7aIA7kSzj

Score
7/10
discovery

Malware Config

Targets

    • Target

      tuc3.exe

    • Size

      7.2MB

    • MD5

      b49915e3abc2d8698ea1724c0ed6b950

    • SHA1

      a5c371539c7118e2d32da7095e130b1db0328e8b

    • SHA256

      652f8c7a62dee99587f52a269311fb003e47e1cb8499325184deb3bd2b4625d7

    • SHA512

      d6f138becca2df645fd607c04588e3da390dff00c58f54da70391f5e8e31084a3a95673bb81d4c88fe4eab86c713328ab703f6a6ce5083400a6672f8266f7335

    • SSDEEP

      196608:ixm50EF70ZaWLZ97vnC8LpS7+bI9cpSzj:8Et0Zak7aIA7kSzj

    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