Overview

overview

10

Static

static

10

Client-built.exe

windows7-x64

10

Sharing

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General

  • Target

    Client-built.exe

  • Size

    3.1MB

  • MD5

    0b665294ec2063215cdc72c07caa5bce

  • SHA1

    1c2312f39df0b516def74ce8e925c33191275ff3

  • SHA256

    4e01c76200fe5e4cde437fdd12b42c9d2c884018b7f9b89e097ff53ee4e75ec9

  • SHA512

    3c56ab85b5732dd2cd0dabdd4e78065665f55a2a5ba3a686c083fd4e91ddd4c7b401d089c0881ac4188c4911aa9ec62dd3715c5a2cae19f525c52f59074c919a

  • SSDEEP

    49152:PvbI22SsaNYfdPBldt698dBcjHXYRJ6pbR3LoGdKTHHB72eh2NT:Pvk22SsaNYfdPBldt6+dBcjHXYRJ6r

Score
10/10
office04quasar

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

91.92.251.28:4782

Mutex

03ac8289-d1ca-4c45-b72e-cb527f9b533f

Attributes
  • encryption_key

    F066F62E3A3BF55E3BA0EA3F7564B292EB48EE92

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Signatures

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

    Checks for missing Authenticode signature.

Files

  • Client-built.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections