Overview

overview

7

Static

static

3

tuc5.exe

windows7-x64

7

tuc5.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    tuc5.exe

  • Size

    6.9MB

  • Sample

    231210-xlck4sacal

  • MD5

    023c01c7c2241e8314ad80e9ee83c19e

  • SHA1

    755ed5d54d67f4b10998fd4d8d1f5c31d1ac187f

  • SHA256

    56ab874cd97a0ad96c97d66f3eb45a58cc2135607df463231d5e44ece00ecbe1

  • SHA512

    545be8f43f569defb2f961113e7cd9efacbff4a3eb49735a9a226119ecd8b55ed909061dfbce56765f8882d8b74428e4168455ff836a768e31a3ab2151ace963

  • SSDEEP

    196608:rxnTNzjsOzc7TGHscDgcXbIdslX38dgFYJzj:BNztzQlcDPXus98d9Jzj

Score
7/10
discovery

Malware Config

Targets

    • Target

      tuc5.exe

    • Size

      6.9MB

    • MD5

      023c01c7c2241e8314ad80e9ee83c19e

    • SHA1

      755ed5d54d67f4b10998fd4d8d1f5c31d1ac187f

    • SHA256

      56ab874cd97a0ad96c97d66f3eb45a58cc2135607df463231d5e44ece00ecbe1

    • SHA512

      545be8f43f569defb2f961113e7cd9efacbff4a3eb49735a9a226119ecd8b55ed909061dfbce56765f8882d8b74428e4168455ff836a768e31a3ab2151ace963

    • SSDEEP

      196608:rxnTNzjsOzc7TGHscDgcXbIdslX38dgFYJzj:BNztzQlcDPXus98d9Jzj

    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