Overview

overview

10

Static

static

10

AV FIXER.exe

windows10-2004-x64

10

AV FIXER.exe

windows11-21h2-x64

10

Sharing

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General

  • Target

    AV FIXER.exe

  • Size

    3.1MB

  • MD5

    29c618fbaa5fa24da18b48a2306721b9

  • SHA1

    f190122676be18afa49451f2dc8b8449465688f2

  • SHA256

    74a9841b730fbf433d0211236e50edd1d16cd13b673327e2c120c8aa226157c2

  • SHA512

    ae7a808e561c639f14a5c1ab2081f652a94d27c5780c40dc388575a0dc014f7d24fb70090e2f3b833d76397b5b36e150ffd62f982e3d827da0b0ec9056ef94c1

  • SSDEEP

    49152:bv5uf2NUaNmwzPWlvdaKM7ZxTwCwhi3Bxm3oGdJmTHHB72eh2NT:bvUf2NUaNmwzPWlvdaB7ZxTw3ii5

Score
10/10
av fixerquasar

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

AV FIXER

C2

192.168.0.120:4782

192.168.0.120:4781

90.221.139.200:4781
Mutex

f6eba3c7-0450-46fd-9e50-73b69dec25b9

Attributes
  • encryption_key

    F8FE1BE15C2DA60FFAB39E3418D9330FC7991F1C

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Epic Games

  • subdirectory

    SubDir

Signatures

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

    Checks for missing Authenticode signature.

Files

  • AV FIXER.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections