Overview

overview

10

Static

static

Appendix 2...on.exe

windows7-x64

7

Appendix 2...on.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Appendix 2_Technical_Specification.exe

  • Size

    215KB

  • Sample

    221223-qs3bsabf7y

  • MD5

    a5abfbcff463b0fc998b2a649827483d

  • SHA1

    e224f0196ff0f40e3a85bed640e336b959155cad

  • SHA256

    0cc21ba4d789154cd3bdacca60974bfbec231520173d2059f55a42b9e21a6265

  • SHA512

    bb5d6e96ef30517ed76a4bc8f92cf17c695b8c4288a65d6d2d51b9f89fdc2ab0ed78205b887812752a35a45e86e9cd5f597de12636c3741b84f91967be192242

  • SSDEEP

    3072:Ns77w1OlWUt1ukBbuDhN18zbPa3sT7oAKXuF6zey4eczPPnOuiMiK7X+5g1NPVJn:emOPHA9UIW7fdUTCXns87XIg1dXrIcQY

Score
10/10
guloaderdiscoverydownloader

Malware Config

Targets

    • Target

      Appendix 2_Technical_Specification.exe

    • Size

      215KB

    • MD5

      a5abfbcff463b0fc998b2a649827483d

    • SHA1

      e224f0196ff0f40e3a85bed640e336b959155cad

    • SHA256

      0cc21ba4d789154cd3bdacca60974bfbec231520173d2059f55a42b9e21a6265

    • SHA512

      bb5d6e96ef30517ed76a4bc8f92cf17c695b8c4288a65d6d2d51b9f89fdc2ab0ed78205b887812752a35a45e86e9cd5f597de12636c3741b84f91967be192242

    • SSDEEP

      3072:Ns77w1OlWUt1ukBbuDhN18zbPa3sT7oAKXuF6zey4eczPPnOuiMiK7X+5g1NPVJn:emOPHA9UIW7fdUTCXns87XIg1dXrIcQY

    Score
    10/10
    discoveryguloaderdownloader

    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

      downloaderguloader

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks