Overview

overview

10

Static

static

3

37aff605de...27.exe

windows10-2004-x64

10

37aff605de...27.exe

windows11-ltsc_2024-x64

10

$PLUGINSDI...em.dll

windows10-2004-x64

3

$PLUGINSDI...em.dll

windows11-ltsc_2024-x64

3

Sharing

Copy URL Twitter E-mail

General

  • Target
    37aff605de5c517b583434a156a0f4156f7eab40ef2d83380e18655f56b5a727.exe
  • Size 267KB
  • Sample260831-kvreeaydmf
  • SHA256 37aff605de5c517b583434a156a0f4156f7eab40ef2d83380e18655f56b5a727
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
guloaderdiscoverydownloaderinstaller

Malware Config

Targets

    • Target
      37aff605de5c517b583434a156a0f4156f7eab40ef2d83380e18655f56b5a727.exe
    • Size 267KB
    • SHA256 37aff605de5c517b583434a156a0f4156f7eab40ef2d83380e18655f56b5a727
    • 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 11KB
    • SHA256 904fd5481d72f4e03b01a455f848dedd095d0fb17e33608e0d849f5196fb6ff8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    discovery
    behavioral3behavioral4

MITRE ATT&CK Enterprise v16

Tasks