Overview

overview

10

Static

static

10

Update.exe

windows10-2004-x64

10

Update.exe

windows11-21h2-x64

10

Sharing

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General

  • Target

    Update.exe

  • Size

    413KB

  • MD5

    0f9c37ef7f6df23a9d6b193a9cd7db23

  • SHA1

    e60f7db025a6ed54487e981b62ccfadcb4f6f9fa

  • SHA256

    938d4730b36fc5dcc85411fc9d79a975e3d2fa11e3fff11031aacb9d4c2d0cad

  • SHA512

    9d8475066a80583ec0f5b7e4ddad47afd39e0a90d03aa86f91a391338835d1c51b46e12c3e697569156885bc0eb42c357fff1153711c01d8c80f94202735b9f4

  • SSDEEP

    6144:zhmEjkzQT1TVNG3DPccsyWVgbR4D6kZ4Zc19Rv1F/j15xYwSmQKq0T9Gk:l1TVVGQcsyZ49/99x5qwS9KBGk

Score
10/10
office04quasar

Malware Config

Extracted

Family

quasar

Version

3.1.5

Botnet

Office04

C2

wireless-boston.gl.at.ply.gg:8801

Mutex

$Sxr-a4FI5KvPJWMj2Jorq9

Attributes
  • encryption_key

    5aGU2flwVjXcdG7DyCX7

  • install_name

    systemlogs.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    systemlogs

  • subdirectory

    SubDir

Signatures

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

    Checks for missing Authenticode signature.

Files

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

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections