Overview

overview

10

Static

static

3

PO_4500389...22.exe

windows7-x64

10

PO_4500389...22.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
    c755c5c682da599ba12036dd608b866d.bin
  • Size 382KB
  • Sample240428-cbex9sdf25
  • SHA256 c796791e1223fd1f78f0e49cdbd17971613db5e669ff3531dcafcc36d5adb02b
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
guloaderdownloader

Malware Config

Targets

    • Target
      PO_450038969222222.exe
    • Size 624KB
    • SHA256 c48ee19744cf5c99735454ecdfc48e5c0943e44c175481725d62a104b140826b
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    guloaderdownloader

    • 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 4c86b238e64ecfaabe322a70fd78db229a663ccc209920f3385596a6e3205f78
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    behavioral3behavioral4

MITRE ATT&CK Enterprise v15

Tasks