Overview

overview

10

Static

static

3

16c111672e...0N.exe

windows7-x64

10

16c111672e...0N.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
    16c111672e8f0becdc8ae2e860594f90N.exe
  • Size 655KB
  • Sample240902-qaah2s1amp
  • SHA256 82121bc438a17d43f7c48b6b1744d74fdc5a4a5f59fb3aea87674e306c62278c
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
guloaderdiscoverydownloader

Malware Config

Targets

    • Target
      16c111672e8f0becdc8ae2e860594f90N.exe
    • Size 655KB
    • SHA256 82121bc438a17d43f7c48b6b1744d74fdc5a4a5f59fb3aea87674e306c62278c
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    guloaderdiscoverydownloader

    • 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 852047023ba0cae91c7a43365878613cfb4e64e36ff98c460e113d5088d68ef5
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    discovery
    behavioral3behavioral4

MITRE ATT&CK Enterprise v15

Tasks