Overview

overview

10

Static

static

10

sigma.exe

windows11-21h2-x64

10

Sharing

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General

  • Target

    sigma.exe

  • Size

    3.1MB

  • MD5

    de0f824e7b0c9bbcfaeda08542365e85

  • SHA1

    0a763f50b32c2168aa95d690bea47e9b6a17079a

  • SHA256

    ae4ad769bf337a6181a3c58c7bb87ab012a2c238833ed3e9bafc67ce11788e84

  • SHA512

    bcbc14d334aa17f2e1ad0a6dcf53dc87e7435eb4c72f55dd837f8384a6458c61168d34129a3270812d4b23650b762af0946b8df3fc2a3d747410271da6bf1875

  • SSDEEP

    49152:Pv6lL26AaNeWgPhlmVqvMQ7XSKmnxOEMkVk/Jx1oGdEVWTHHB72eh2NT:PviL26AaNeWgPhlmVqkQ7XSKmnxQj

Score
10/10
office04quasar

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

192.168.1.35:4782

Mutex

f0e2a556-a493-438f-96ae-a0a36490d4a7

Attributes
  • encryption_key

    2E8E60D973DF9D3760020D9B3785B9D56136B0B0

  • install_name

    xbox-connect settings.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    xbox

Signatures

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

    Checks for missing Authenticode signature.

Files

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

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections