Overview

overview

10

Static

static

3

046d5399a1...89.exe

windows10-2004-x64

10

046d5399a1...89.exe

windows11-21h2-x64

10

$PLUGINSDI...em.dll

windows10-2004-x64

3

$PLUGINSDI...em.dll

windows11-21h2-x64

3

Sharing

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General

  • Target
    046d5399a172a607cffec777b5361332f98c7009230b9b80be26ca01e8731d89.exe
  • Size 660KB
  • Sample260528-rhvdvsav5k
  • SHA256 046d5399a172a607cffec777b5361332f98c7009230b9b80be26ca01e8731d89
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
guloaderdiscoverydownloader

Malware Config

Targets

    • Target
      046d5399a172a607cffec777b5361332f98c7009230b9b80be26ca01e8731d89.exe
    • Size 660KB
    • SHA256 046d5399a172a607cffec777b5361332f98c7009230b9b80be26ca01e8731d89
    • 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 a632d74332b3f08f834c732a103dafeb09a540823a2217ca7f49159755e8f1d7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    discovery
    behavioral3behavioral4

MITRE ATT&CK Enterprise v16

Tasks