Overview

overview

10

Static

static

10

Client-built.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Client-built.exe

  • Size

    3.1MB

  • MD5

    c15ca225722f2c398c4ad2e65fdddf47

  • SHA1

    73b2ad5bad11e95f61d185665e919cf2ec92f2cb

  • SHA256

    88fabdccb40a7f0e2fb2530e096411c90bb69e86033b10fd5a2c0fe120e87731

  • SHA512

    aeb4875496773da4bc55776ae935830898b619f2d9f795d65cb823014db82c1e4565a40073791efbb742242c600e26bba40f5b45acb433cf2e7d148a6dbe160d

  • SSDEEP

    49152:sfIPufyirAD98tWQ0tu4xRWn5k7dKtbxwCvCHHBX2ehJNTT:sfIPufXrAR0WQCu4xRu5k7c

Score
10/10
office04quasar

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

mode-clusters.gl.at.ply.gg:36304

Mutex

a45a9364-ae0e-4a7b-91bd-25b355f5954d

Attributes
  • encryption_key

    3B89C9FBF2D9476645CE7B4B7244D6F471964EF5

  • install_name

    Updater.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Update

  • 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