Overview

overview

10

Static

static

10

Silent-Skull.exe

windows10-1703-x64

10

Silent-Skull.exe

windows10-2004-x64

10

Silent-Skull.exe

windows11-21h2-x64

10

Sharing

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General

  • Target

    Silent-Skull.exe

  • Size

    348KB

  • MD5

    8436d16727f4b911f5480809103baa87

  • SHA1

    50a1b81af0bf85af5a3ef841fe49746675313120

  • SHA256

    2dec7d06740585afafca969de80238be1d58bdb8172d45b71b47f3fe9fc9e220

  • SHA512

    ae668799e2caca582c437271e7ee51c5d679a64a7dec26e4a31909bf948d6c9f0d467a2d39b625af8471267431adeec70b89513100690c6937aae21e1b6c521d

  • SSDEEP

    3072:9FxkhjvK3tFGW8jrQ+G/3NFZLZICSAr0EXZtiNLBPp64PFvqv5bnux7E3MpdMGTE:9LL3HRsM+OFZL2HL7CRbu+8gYdfDIui

Score
10/10
clientquasar

Malware Config

Extracted

Family

quasar

Version

1.3.0.0

Botnet

Client

C2

runderscore00-61208.portmap.host:61208

Mutex

QSR_MUTEX_q1SPcFNLEQ1FIcq9Po

Attributes
  • encryption_key

    qQYEXzkyhZKvRSzcxALx

  • 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

  • Silent-Skull.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections