Overview

overview

10

Static

static

3

bcc652b9e1...1a.exe

windows7-x64

10

bcc652b9e1...1a.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

    bcc652b9e147d7e052c9a239e7e2330c9b3fd04743cb40804ea2616aa4f50f1a.exe

  • Size

    1.0MB

  • Sample

    241009-npkapaxhle

  • MD5

    d4c7aab6ed29a31a27712f4536614667

  • SHA1

    ad0bd0a27fa90bbcd0d7fa853fef23f2692bea45

  • SHA256

    bcc652b9e147d7e052c9a239e7e2330c9b3fd04743cb40804ea2616aa4f50f1a

  • SHA512

    10f4fb24825a09992b4fc2064a53c317f749d1146f5dc09d8b106bd75ebc137d3b013723897d79fd96e5d948fb185dd008be29c2da728d15ba990af5deae54ea

  • SSDEEP

    12288:x9XMnptEWw7TAIh1LSw84bjZgyrMNAzP6RtRQXl51KBkpw8+QZJ:rcnsWw7sIh1uQba4mRjQVP2UkC

Score
10/10
guloaderdiscoverydownloader

Malware Config

Targets

    • Target

      bcc652b9e147d7e052c9a239e7e2330c9b3fd04743cb40804ea2616aa4f50f1a.exe

    • Size

      1.0MB

    • MD5

      d4c7aab6ed29a31a27712f4536614667

    • SHA1

      ad0bd0a27fa90bbcd0d7fa853fef23f2692bea45

    • SHA256

      bcc652b9e147d7e052c9a239e7e2330c9b3fd04743cb40804ea2616aa4f50f1a

    • SHA512

      10f4fb24825a09992b4fc2064a53c317f749d1146f5dc09d8b106bd75ebc137d3b013723897d79fd96e5d948fb185dd008be29c2da728d15ba990af5deae54ea

    • SSDEEP

      12288:x9XMnptEWw7TAIh1LSw84bjZgyrMNAzP6RtRQXl51KBkpw8+QZJ:rcnsWw7sIh1uQba4mRjQVP2UkC

    Score
    10/10
    guloaderdiscoverydownloader

    • 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

      a436db0c473a087eb61ff5c53c34ba27

    • SHA1

      65ea67e424e75f5065132b539c8b2eda88aa0506

    • SHA256

      75ed40311875312617d6711baed0be29fcaee71031ca27a8d308a72b15a51e49

    • SHA512

      908f46a855480af6eacb2fb64de0e60b1e04bbb10b23992e2cf38a4cbebdcd7d3928c4c022d7ad9f7479265a8f426b93eef580afec95570e654c360d62f5e08d

    • SSDEEP

      192:aVL7iZJX76BisO7+UZEw+Rl59pV8ghsVJ39dx8T:d7NsOpZsfLMJ39e

    Score
    3/10
    discovery
    behavioral3behavioral4

MITRE ATT&CK Enterprise v15

Tasks