Overview

overview

10

Static

static

3

fc94417411...c9.exe

windows7-x64

7

fc94417411...c9.exe

windows10-2004-x64

10

$PLUGINSDI...em.dll

windows7-x64

3

$PLUGINSDI...em.dll

windows10-2004-x64

3

Sharing

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General

  • Target
    fc94417411054caac75cf2bf020653c0312c669d43ebcc5c2c5a6348b8c03fc9.exe
  • Size 521KB
  • Sample240516-cdkarsfd31
  • SHA256 fc94417411054caac75cf2bf020653c0312c669d43ebcc5c2c5a6348b8c03fc9
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
guloaderdownloader

Malware Config

Targets

    • Target
      fc94417411054caac75cf2bf020653c0312c669d43ebcc5c2c5a6348b8c03fc9.exe
    • Size 521KB
    • SHA256 fc94417411054caac75cf2bf020653c0312c669d43ebcc5c2c5a6348b8c03fc9
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    guloaderdownloader

    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

      downloaderguloader

    • Loads dropped DLL

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2
    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    behavioral3behavioral4

MITRE ATT&CK Enterprise v15

Tasks