Overview

overview

10

Static

static

3

edxskold.exe

windows10-2004-x64

10

edxskold.exe

windows11-ltsc_2024-x64

10

$PLUGINSDI...em.dll

windows10-2004-x64

3

$PLUGINSDI...em.dll

windows11-ltsc_2024-x64

3

Sharing

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General

  • Target
    edxskold.exe
  • Size 546KB
  • Sample260826-wxp5xaef85
  • SHA256 2662ed02d537735c5eb8de8df444daa348ec22c17f88c2988265de1dcf877469
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
guloaderdiscoverydownloader

Malware Config

Targets

    • Target
      edxskold.exe
    • Size 546KB
    • SHA256 2662ed02d537735c5eb8de8df444daa348ec22c17f88c2988265de1dcf877469
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoverydownloaderguloader

    • Family: Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

      downloaderguloader

    • Loads dropped DLL

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2
    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 acf90ab6f4edc687e94aaf604d05e16e6cfb5e35873783b50c66f307a35c6506
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    discovery
    behavioral3behavioral4

MITRE ATT&CK Enterprise v16

Tasks