Overview

overview

10

Static

static

3

5afa64f083...9c.exe

windows7-x64

10

5afa64f083...9c.exe

windows10-2004-x64

10

$PLUGINSDI...em.dll

windows7-x64

3

$PLUGINSDI...em.dll

windows10-2004-x64

3

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General

  • Target

    5afa64f08316e42fe5a53efd3a7354f06f8c654bf7d2c2784dbfef6ad117349c.exe

  • Size

    504KB

  • Sample

    241106-c7lexstblg

  • MD5

    7d0910b695d11385096aa287aa616fa1

  • SHA1

    bab632ec687ba8b45cc29a29ca675ee5e05a48d2

  • SHA256

    5afa64f08316e42fe5a53efd3a7354f06f8c654bf7d2c2784dbfef6ad117349c

  • SHA512

    7ad728a01047eeac9060184d43cd9f4e4d286a103a14b5296f3600dc6631a5d959ebbbc5d08988c5c95726dce9920da78a724471b5547a85fcf2b35a9d358129

  • SSDEEP

    12288:/5K2KbDXd0+PJdFuvJujrJH7Qshco9VXHtdIaLDjnm:82Um+jFgk1HcsW0hIaLDjn

Score
10/10
guloaderdiscoverydownloader

Malware Config

Targets

    • Target

      5afa64f08316e42fe5a53efd3a7354f06f8c654bf7d2c2784dbfef6ad117349c.exe

    • Size

      504KB

    • MD5

      7d0910b695d11385096aa287aa616fa1

    • SHA1

      bab632ec687ba8b45cc29a29ca675ee5e05a48d2

    • SHA256

      5afa64f08316e42fe5a53efd3a7354f06f8c654bf7d2c2784dbfef6ad117349c

    • SHA512

      7ad728a01047eeac9060184d43cd9f4e4d286a103a14b5296f3600dc6631a5d959ebbbc5d08988c5c95726dce9920da78a724471b5547a85fcf2b35a9d358129

    • SSDEEP

      12288:/5K2KbDXd0+PJdFuvJujrJH7Qshco9VXHtdIaLDjnm:82Um+jFgk1HcsW0hIaLDjn

    Score
    10/10
    guloaderdiscoverydownloader

    • Guloader family

      guloader

    • 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

    • MD5

      ee260c45e97b62a5e42f17460d406068

    • SHA1

      df35f6300a03c4d3d3bd69752574426296b78695

    • SHA256

      e94a1f7bcd7e0d532b660d0af468eb3321536c3efdca265e61f9ec174b1aef27

    • SHA512

      a98f350d17c9057f33e5847462a87d59cbf2aaeda7f6299b0d49bb455e484ce4660c12d2eb8c4a0d21df523e729222bbd6c820bf25b081bc7478152515b414b3

    • SSDEEP

      192:eF24sihno00Wfl97nH6T2enXwWobpWBTU4VtHT7dmN35Ol9Sl:h8QIl975eXqlWBrz7YLOl9

    Score
    3/10
    discovery
    behavioral3behavioral4

MITRE ATT&CK Enterprise v15

Tasks