Overview

overview

10

Static

static

3

1151 AZKON...24.exe

windows10-2004-x64

10

$PLUGINSDI...em.dll

windows10-2004-x64

3

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General

  • Target

    1151 AZKOND - KELBECER 30.01.2024.7z

  • Size

    1.1MB

  • Sample

    240201-gp3cyacgb2

  • MD5

    5e936cf8df5daf45cc041ba440041869

  • SHA1

    3207efdc49f51adb7c09b8f120ac669773f644a1

  • SHA256

    36f92f804be04a72e890245798b79690f9e227ce556dd3611693d9e35e1987a3

  • SHA512

    4b02c1ba9fb7e2903533a76f4737210626db8b5bc9f17d396ec237147349308ef754b66129145174ade3268ea62b15b968d8afbe54429e0e174bab8390aafe6e

  • SSDEEP

    24576:jApcUWei0T5kYAF1+5r8z+dDQiUgEzTFUQZlhNz3lx8qf280Pcwi2Rk:tei0Txy1+V8z+lplEzTHZBZTfwPXpk

Score
10/10
guloaderdownloaderpersistence

Malware Config

Targets

    • Target

      1151 AZKOND - KELBECER 30.01.2024.exe

    • Size

      1.2MB

    • MD5

      9b74b84e9c07cb1b16c40914ad401add

    • SHA1

      992e3d4337a8b19a7acffb178809c44d13f7e637

    • SHA256

      390b6fdbe11dae817ab38e25cc9974833eccf4a04e0307729b0c8507c15ed211

    • SHA512

      d45eb31685f88c755fa46a30e52c482187254f9713fdbc7d5f5deded77529bd3c801feb7804a4231d9f4201ee1e7d16dd1f6dac7dd3d0cc94b43fd513d976547

    • SSDEEP

      24576:dUnj9eiATpkYWFz+59iz+hDkiUgEnTZUQplhDx3nxEWfi80HcUiAEVc:daeiATBAz+riz+JVlEnTrpfJ9f0Hd2m

    Score
    10/10
    guloaderdownloaderpersistence

    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

      downloaderguloader

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1

    • Target

      $PLUGINSDIR/System.dll

    • Size

      11KB

    • MD5

      a4dd044bcd94e9b3370ccf095b31f896

    • SHA1

      17c78201323ab2095bc53184aa8267c9187d5173

    • SHA256

      2e226715419a5882e2e14278940ee8ef0aa648a3ef7af5b3dc252674111962bc

    • SHA512

      87335a43b9ca13e1300c7c23e702e87c669e2bcf4f6065f0c684fc53165e9c1f091cc4d79a3eca3910f0518d3b647120ac0be1a68eaade2e75eaa64adfc92c5a

    • SSDEEP

      192:em24sihno00Wfl97nH6T2enXwWobpWBTU4VtHT7dmN35OlESl:m8QIl975eXqlWBrz7YLOlE

    Score
    3/10
    behavioral2

MITRE ATT&CK Enterprise v15

Tasks