Overview

overview

10

Static

static

3

eda014e3b6...80.exe

windows7-x64

10

eda014e3b6...80.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

    eda014e3b658bfbbfd141c1459a3414d9ee8b7c139a3976fe732141fa9cf3f80

  • Size

    1.2MB

  • Sample

    241108-gh7dbaxamg

  • MD5

    b03f23199ae987a7bce0ff1a0d742e3e

  • SHA1

    f454c8de72926ee9f98db7056fa89f0c3ada9666

  • SHA256

    eda014e3b658bfbbfd141c1459a3414d9ee8b7c139a3976fe732141fa9cf3f80

  • SHA512

    01ccdc0f586a8926a56f0d3bfee91c5e882bff5df84cbb5363df6681fb62863a8075af8261bb72ecf2360d9d4dc4552dddb4e1ec1da002c24b9416ff0d3f95be

  • SSDEEP

    24576:aCAoDyk/vnt3h1CzLuTIv08yZVk7ku8h7w6/t338euHdB4bU4VD4C:aCAfqvtx1UuTIMfg7ku8Vfx3/uHHSU4t

Score
10/10
guloaderdiscoverydownloader

Malware Config

Targets

    • Target

      eda014e3b658bfbbfd141c1459a3414d9ee8b7c139a3976fe732141fa9cf3f80

    • Size

      1.2MB

    • MD5

      b03f23199ae987a7bce0ff1a0d742e3e

    • SHA1

      f454c8de72926ee9f98db7056fa89f0c3ada9666

    • SHA256

      eda014e3b658bfbbfd141c1459a3414d9ee8b7c139a3976fe732141fa9cf3f80

    • SHA512

      01ccdc0f586a8926a56f0d3bfee91c5e882bff5df84cbb5363df6681fb62863a8075af8261bb72ecf2360d9d4dc4552dddb4e1ec1da002c24b9416ff0d3f95be

    • SSDEEP

      24576:aCAoDyk/vnt3h1CzLuTIv08yZVk7ku8h7w6/t338euHdB4bU4VD4C:aCAfqvtx1UuTIMfg7ku8Vfx3/uHHSU4t

    Score
    10/10
    guloaderdiscoverydownloader

    • Guloader family

      guloader

    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

      downloaderguloader

    • Loads dropped DLL

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

    • Target

      $PLUGINSDIR/System.dll

    • Size

      11KB

    • MD5

      3f176d1ee13b0d7d6bd92e1c7a0b9bae

    • SHA1

      fe582246792774c2c9dd15639ffa0aca90d6fd0b

    • SHA256

      fa4ab1d6f79fd677433a31ada7806373a789d34328da46ccb0449bbf347bd73e

    • SHA512

      0a69124819b7568d0dea4e9e85ce8fe61c7ba697c934e3a95e2dcfb9f252b1d9da7faf8774b6e8efd614885507acc94987733eba09a2f5e7098b774dfc8524b6

    • SSDEEP

      192:OPtkumJX7zB22kGwfy0mtVgkCPOsX1un:/702k5qpdsXQn

    Score
    3/10
    discovery
    behavioral3behavioral4

MITRE ATT&CK Enterprise v15

Tasks