Overview

overview

10

Static

static

3

rpedido-002297.exe

windows7-x64

10

rpedido-002297.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
    rpedido-002297.exe
  • Size 555KB
  • Sample241003-tf7mhstenk
  • SHA256 643a505fefdbf1f0fa9915550a75b2b739aba1683858f92f332c9585c838690d
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
guloaderdiscoverydownloader

Malware Config

Targets

    • Target
      rpedido-002297.exe
    • Size 555KB
    • SHA256 643a505fefdbf1f0fa9915550a75b2b739aba1683858f92f332c9585c838690d
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    guloaderdiscoverydownloader

    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

      downloaderguloader

    • Loads dropped DLL

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2
    • Target
      $PLUGINSDIR/System.dll
    • Size 11KB
    • SHA256 f004c568d305cd95edbd704166fcd2849d395b595dff814bcc2012693527ac37
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    discovery
    behavioral3behavioral4

MITRE ATT&CK Enterprise v15

Tasks