Overview

overview

10

Static

static

3

eb3fb2f071...fe.exe

windows10-2004-x64

10

eb3fb2f071...fe.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
    eb3fb2f071fbb6e9860c1edf846eb9edb1834928f1193e412941e14a5c7de8fe.exe
  • Size 353KB
  • Sample260831-ab8jgadh94
  • SHA256 eb3fb2f071fbb6e9860c1edf846eb9edb1834928f1193e412941e14a5c7de8fe
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
guloaderdiscoverydownloaderpersistence

Malware Config

Targets

    • Target
      eb3fb2f071fbb6e9860c1edf846eb9edb1834928f1193e412941e14a5c7de8fe.exe
    • Size 353KB
    • SHA256 eb3fb2f071fbb6e9860c1edf846eb9edb1834928f1193e412941e14a5c7de8fe
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoverydownloaderguloaderpersistence

    • Family: Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

      downloaderguloader

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • 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