Overview

overview

10

Static

static

3

82940860d0...cc.exe

windows7-x64

10

82940860d0...cc.exe

windows10-2004-x64

7

$PLUGINSDI...em.dll

windows7-x64

3

$PLUGINSDI...em.dll

windows10-2004-x64

3

Sharing

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General

  • Target
    82940860d0091481df6eb2a273504bd2066f83649ffd87dffe03582440a938cc.exe
  • Size 586KB
  • Sample240605-sbc2nsba74
  • SHA256 82940860d0091481df6eb2a273504bd2066f83649ffd87dffe03582440a938cc
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
guloaderdownloader

Malware Config

Targets

    • Target
      82940860d0091481df6eb2a273504bd2066f83649ffd87dffe03582440a938cc.exe
    • Size 586KB
    • SHA256 82940860d0091481df6eb2a273504bd2066f83649ffd87dffe03582440a938cc
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    guloaderdownloader

    • 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 NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2
    • Target
      $PLUGINSDIR/System.dll
    • Size 11KB
    • SHA256 b7ccb923387cc346731471b20fc3df1ead13ec8c2e3147353c71bb0bd59bc8b1
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    behavioral3behavioral4

MITRE ATT&CK Enterprise v15

Tasks