Overview

overview

10

Static

static

3

53a75b58c1...25.exe

windows7-x64

7

53a75b58c1...25.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
    53a75b58c18af831e5df638291570b99235bf9e4b4ce9e4fca7cd13da3df6f25.exe
  • Size 584KB
  • Sample240711-bscc2atbrg
  • SHA256 53a75b58c18af831e5df638291570b99235bf9e4b4ce9e4fca7cd13da3df6f25
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
guloaderdownloader

Malware Config

Targets

    • Target
      53a75b58c18af831e5df638291570b99235bf9e4b4ce9e4fca7cd13da3df6f25.exe
    • Size 584KB
    • SHA256 53a75b58c18af831e5df638291570b99235bf9e4b4ce9e4fca7cd13da3df6f25
    • 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 11KB
    • SHA256 7342b73593b3aa1b15e3731bfb1afd1961802a5c66343bac9a2c737ee94f4e38
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    behavioral3behavioral4

MITRE ATT&CK Enterprise v15

Tasks