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-ycymnaaghr

  • MD5

    4753a4c51f84c0af76ee1f4f302418ab

  • SHA1

    4b1cec4e66ee699cf850b372aa8497059fa8726b

  • SHA256

    e0d081b3ec79009677a7a9ad97b9dcf63f83d4d4cab5ff415953378073fe0271

  • SHA512

    6d4a4c7d96b0fcce02c6ed016f610ed7338b01475277a60088599b44c76121b29b2838cedad086612111611293184e999a471e3b7f3062e107bcb66bc12b06ff

  • SSDEEP

    196608:9xnTNzjsOzc7TGHscDgcXbIdslX38dgFYJzj:DNztzQlcDPXus98d9Jzj

Score
7/10
discovery

Malware Config

Targets

    • Target

      tuc5.exe

    • Size

      6.9MB

    • MD5

      4753a4c51f84c0af76ee1f4f302418ab

    • SHA1

      4b1cec4e66ee699cf850b372aa8497059fa8726b

    • SHA256

      e0d081b3ec79009677a7a9ad97b9dcf63f83d4d4cab5ff415953378073fe0271

    • SHA512

      6d4a4c7d96b0fcce02c6ed016f610ed7338b01475277a60088599b44c76121b29b2838cedad086612111611293184e999a471e3b7f3062e107bcb66bc12b06ff

    • SSDEEP

      196608:9xnTNzjsOzc7TGHscDgcXbIdslX38dgFYJzj:DNztzQlcDPXus98d9Jzj

    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