Overview

overview

10

Static

static

10

bloxstrap.exe

windows11-21h2-x64

10

Sharing

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General

  • Target

    bloxstrap.exe

  • Size

    3.4MB

  • MD5

    0843ac182cd22f59199fa1d845ea1ff2

  • SHA1

    cafd5049076bece60566c86c5f078360c47bd5ab

  • SHA256

    53781d97cf9de10970337f7512bf4ee0ab4b02151ade87f47c7ef497b303bbac

  • SHA512

    cde707c41e02b4d1b37530c811776c5e5862f152f1c23e67012d738da228474bd2d117ba3949e60454d6abf21ba2be30a1436d234c621500d93e5e51022a265a

  • SSDEEP

    98304:KvP62XlaSFNWPjljiFXRoUYIj7RJ6az/qlQEp0RLb:8NZYSL

Score
10/10
bloxstrapquasar

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Bloxstrap

C2

82.79.225.185:4782

Mutex

ded51559-b414-405f-95e4-11020772f761

Attributes
  • encryption_key

    8CD68FD66AE62952570A9CB400097D912D156FA9

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Bloxstrap

  • subdirectory

    SubDir

Signatures

  • Quasar family
    quasar
  • Quasar payload 1 IoCs
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

Files

  • bloxstrap.exe
    .exe windows:4 windows x86 arch:x86

    Password: miau

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections