Overview

overview

10

Static

static

3

b431eca76a...0N.dll

windows7-x64

3

b431eca76a...0N.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    b431eca76a4ee8378515897320fecde0N

  • Size

    137KB

  • Sample

    240914-gftz7szclg

  • MD5

    b431eca76a4ee8378515897320fecde0

  • SHA1

    615fd73a892043d87e2262d004bd3c50a3381b30

  • SHA256

    5fce6066258b1c384b76c95ba2307d25fe5df991dd1b816533f05f3a4d2e0872

  • SHA512

    a1cab8cc675bb97a644cf01c3a5d3946e29605911006fe74e0c1db5362a29832de511ae60c06adccbddacd80adb791b25d1278b5c1a509e22c7b26b91ba4dbc3

  • SSDEEP

    3072:JR02WMK8RJGInTlhnaBanONVk40rpg4yeF/TyUGSK9FrafcUksPxx6iTUuU:E25GgFny61mraC

Score
10/10
gh0stratdiscoverypersistencerat

Malware Config

Targets

    • Target

      b431eca76a4ee8378515897320fecde0N

    • Size

      137KB

    • MD5

      b431eca76a4ee8378515897320fecde0

    • SHA1

      615fd73a892043d87e2262d004bd3c50a3381b30

    • SHA256

      5fce6066258b1c384b76c95ba2307d25fe5df991dd1b816533f05f3a4d2e0872

    • SHA512

      a1cab8cc675bb97a644cf01c3a5d3946e29605911006fe74e0c1db5362a29832de511ae60c06adccbddacd80adb791b25d1278b5c1a509e22c7b26b91ba4dbc3

    • SSDEEP

      3072:JR02WMK8RJGInTlhnaBanONVk40rpg4yeF/TyUGSK9FrafcUksPxx6iTUuU:E25GgFny61mraC

    Score
    10/10
    discoverygh0stratpersistencerat

    • Gh0st RAT payload

    • Gh0strat

      Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

      ratgh0strat

    • Blocklisted process makes network request

    • Boot or Logon Autostart Execution: Port Monitors

      Adversaries may use port monitors to run an adversary supplied DLL during system boot for persistence or privilege escalation.

      persistence

    • Sets service image path in registry

      persistence

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks