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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

    231211-rk5ydaghen

  • MD5

    a866cc0261f030fd6476dcda19b196b6

  • SHA1

    21b33c142f70c5a74cf03f0555078e5996e565e2

  • SHA256

    29ed940246ee61d66cbd802948afef91ab834fdd26ad5fee2053a03b88e906bf

  • SHA512

    81ed4d34e8dffbac5d5232bbd27361b5933a4c66b4854619e03bf11ce2f1d6e69f89df2c1be68445887eca82d881bae7dc897f5b3daf4155dad8357a08c2b54b

  • SSDEEP

    196608:RxOlhkHxfDumIwWJfU1IzKkGjAqiuGIqOg9zj:6jkHxfKTnJjzKkRtF9zj

Score
7/10
discovery

Malware Config

Targets

    • Target

      tuc5.exe

    • Size

      6.9MB

    • MD5

      a866cc0261f030fd6476dcda19b196b6

    • SHA1

      21b33c142f70c5a74cf03f0555078e5996e565e2

    • SHA256

      29ed940246ee61d66cbd802948afef91ab834fdd26ad5fee2053a03b88e906bf

    • SHA512

      81ed4d34e8dffbac5d5232bbd27361b5933a4c66b4854619e03bf11ce2f1d6e69f89df2c1be68445887eca82d881bae7dc897f5b3daf4155dad8357a08c2b54b

    • SSDEEP

      196608:RxOlhkHxfDumIwWJfU1IzKkGjAqiuGIqOg9zj:6jkHxfKTnJjzKkRtF9zj

    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