Overview

overview

10

Static

static

3

7f10db2bb6...d2.exe

windows7-x64

7

7f10db2bb6...d2.exe

windows10-2004-x64

10

$PLUGINSDI...em.dll

windows7-x64

3

$PLUGINSDI...em.dll

windows10-2004-x64

3

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General

  • Target

    7f10db2bb6e39697476389a724c405d4686ed217fa676fefb8e0889e5f5dd0d2.exe

  • Size

    854KB

  • Sample

    240922-bqjpbsvfpa

  • MD5

    64b550baffd16f43e0c482273a97a19e

  • SHA1

    fcce45c035454e7bf8dd71b45c3dbc9030e265c3

  • SHA256

    7f10db2bb6e39697476389a724c405d4686ed217fa676fefb8e0889e5f5dd0d2

  • SHA512

    71fd2b80d4d7a091ff1d5fbd2ee08602e5adccec7c639f19411cb8a6e2d741453b8bd93753cd0f9ed43811568966771fbe4632697c26cc0bc41df3e3c838a9fa

  • SSDEEP

    24576:MfLT5dcEIp4APbq7V+xNBxRddVZ2MsX0u2A:m3IEIqAPwKBxR1chV

Score
10/10
guloaderdiscoverydownloader

Malware Config

Targets

    • Target

      7f10db2bb6e39697476389a724c405d4686ed217fa676fefb8e0889e5f5dd0d2.exe

    • Size

      854KB

    • MD5

      64b550baffd16f43e0c482273a97a19e

    • SHA1

      fcce45c035454e7bf8dd71b45c3dbc9030e265c3

    • SHA256

      7f10db2bb6e39697476389a724c405d4686ed217fa676fefb8e0889e5f5dd0d2

    • SHA512

      71fd2b80d4d7a091ff1d5fbd2ee08602e5adccec7c639f19411cb8a6e2d741453b8bd93753cd0f9ed43811568966771fbe4632697c26cc0bc41df3e3c838a9fa

    • SSDEEP

      24576:MfLT5dcEIp4APbq7V+xNBxRddVZ2MsX0u2A:m3IEIqAPwKBxR1chV

    Score
    10/10
    discoveryguloaderdownloader

    • 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

      12KB

    • MD5

      4add245d4ba34b04f213409bfe504c07

    • SHA1

      ef756d6581d70e87d58cc4982e3f4d18e0ea5b09

    • SHA256

      9111099efe9d5c9b391dc132b2faf0a3851a760d4106d5368e30ac744eb42706

    • SHA512

      1bd260cabe5ea3cefbbc675162f30092ab157893510f45a1b571489e03ebb2903c55f64f89812754d3fe03c8f10012b8078d1261a7e73ac1f87c82f714bce03d

    • SSDEEP

      192:VjHcQ0qWTlt7wi5Aj/lM0sEWD/wtYbBjpNQybC7y+XZv0QPi:B/Qlt7wiij/lMRv/9V4bvr

    Score
    3/10
    discovery
    behavioral3behavioral4

MITRE ATT&CK Enterprise v15

Tasks