Overview

overview

10

Static

static

10

Client-built.exe

windows10-ltsc 2021-x64

10

Sharing

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General

  • Target

    Client-built.exe

  • Size

    3.1MB

  • MD5

    cbd1f0ebb0cc7ab3065577d7836e094d

  • SHA1

    6cbceb387dc251d5d362968bdde796b75e32a7e2

  • SHA256

    79f300b09c37db91ebf1028e55b2badc1892e858ed769a506b6a0a0b687c4eb0

  • SHA512

    305544157ac69d70b7dffb3ecdc28d03644abea39205b1ef4c0e84d3c648636882ceac3a825959523afd991f4d89bf248c5d64b581dfc513b1670db268cec531

  • SSDEEP

    49152:rv+I22SsaNYfdPBldt698dBcjHLdRJ6JbR3LoGdgTHHB72eh2NT:rvz22SsaNYfdPBldt6+dBcjHLdRJ6L

Score
10/10
office04quasar

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

192.168.0.5:3389

184.190.169.22:3389
Mutex

e953a12b-d12f-4655-9196-2a906680e711

Attributes
  • encryption_key

    F7A4C0B83260582C04F31A9EF99110BA6BD39592

  • install_name

    scvhost.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    scvhost

  • subdirectory

    js-JN

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