Overview

overview

10

Static

static

1

big-walk-trainer.html

windows10-2004-x64

10

Sharing

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General

  • Target
    big-walk-trainer
  • Size 55KB
  • Sample260806-a6lm7aar71
  • SHA256 6b3a86b4fffa0f277f121c5850e958d1fca79e1d7e17862191ea141346520a3e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
onyxc2backdoordiscovery

Malware Config

Extracted

Family

  • onyxc2

C2

  • akmuniverstall.top

Attributes
  • port

    443

  • url_path

    /7e243e2b5c5ds7he/backend/api/app.php

Targets

    • Target
      big-walk-trainer
    • Size 55KB
    • SHA256 6b3a86b4fffa0f277f121c5850e958d1fca79e1d7e17862191ea141346520a3e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    backdoordiscoveryonyxc2

    • Family: OnyxC2

      OnyxC2 is a Windows backdoor written in C++.

      backdooronyxc2

    • Executes dropped EXE

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks