Overview

overview

10

Static

static

3

f9ae05072e...22.exe

windows7-x64

10

f9ae05072e...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

    f9ae05072e7d7fef087c638192942eda9f821e12d529e0f3c0c9a45181b23c22.exe

  • Size

    711KB

  • Sample

    240627-b7kmyswepf

  • MD5

    3fedebe9336a30dbd4d423938fb706cf

  • SHA1

    06d618d9f53e84dd454a262c7b932d3c841b344c

  • SHA256

    f9ae05072e7d7fef087c638192942eda9f821e12d529e0f3c0c9a45181b23c22

  • SHA512

    005d33ba5157c24db5315b0e66f550e10ff5c95f1820b979b1093d6042b5dae63820878d48d2efaad8a85864107bc0638015eb611904a370e882c660901e5e5a

  • SSDEEP

    12288:MOLi/MOlrpYMS8SFCKKPLWrEqd9gHUVpXNuh:bLi/3lrpQ8DFEE1U3oh

Score
10/10
guloaderdownloader

Malware Config

Targets

    • Target

      f9ae05072e7d7fef087c638192942eda9f821e12d529e0f3c0c9a45181b23c22.exe

    • Size

      711KB

    • MD5

      3fedebe9336a30dbd4d423938fb706cf

    • SHA1

      06d618d9f53e84dd454a262c7b932d3c841b344c

    • SHA256

      f9ae05072e7d7fef087c638192942eda9f821e12d529e0f3c0c9a45181b23c22

    • SHA512

      005d33ba5157c24db5315b0e66f550e10ff5c95f1820b979b1093d6042b5dae63820878d48d2efaad8a85864107bc0638015eb611904a370e882c660901e5e5a

    • SSDEEP

      12288:MOLi/MOlrpYMS8SFCKKPLWrEqd9gHUVpXNuh:bLi/3lrpQ8DFEE1U3oh

    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

    • MD5

      17ed1c86bd67e78ade4712be48a7d2bd

    • SHA1

      1cc9fe86d6d6030b4dae45ecddce5907991c01a0

    • SHA256

      bd046e6497b304e4ea4ab102cab2b1f94ce09bde0eebba4c59942a732679e4eb

    • SHA512

      0cbed521e7d6d1f85977b3f7d3ca7ac34e1b5495b69fd8c7bfa1a846baf53b0ecd06fe1ad02a3599082ffacaf8c71a3bb4e32dec05f8e24859d736b828092cd5

    • SSDEEP

      192:eY24sihno00Wfl97nH6T2enXwWobpWBTU4VtHT7dmN35Ol+Sl:E8QIl975eXqlWBrz7YLOl+

    Score
    3/10
    behavioral3behavioral4

MITRE ATT&CK Matrix ATT&CK v13

Tasks