Overview

overview

10

Static

static

3

a5766a5e51...cs.exe

windows7-x64

10

a5766a5e51...cs.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a5766a5e510380e8a7f57caa195c0370_NeikiAnalytics

  • Size

    84KB

  • Sample

    240513-h784wafb67

  • MD5

    a5766a5e510380e8a7f57caa195c0370

  • SHA1

    66335aedccef6eac0b41e9665a2f4ec11731ceed

  • SHA256

    822459aadd3fe611170cb20f2baab9bbd7257f9e91b2c05991838a2476f7b5a8

  • SHA512

    cacb925a3b120cacbebbe76e332b851615e44bc03c22d2930f3a729a36e6e9a6a930be6b52556a5c8772830d3c30700ee0006f82432eaa85ef4dd27dfae6d2d3

  • SSDEEP

    768:EOmFWj5C2xhBtAeLoAodBXs2QSBV848F4ALyTNiR4yNA5lViUdyJWAE:3mFWjk2HAMuB82QSAbF4A1elVi8AE

Score
10/10
metasploitbackdoorevasiontrojan

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      a5766a5e510380e8a7f57caa195c0370_NeikiAnalytics

    • Size

      84KB

    • MD5

      a5766a5e510380e8a7f57caa195c0370

    • SHA1

      66335aedccef6eac0b41e9665a2f4ec11731ceed

    • SHA256

      822459aadd3fe611170cb20f2baab9bbd7257f9e91b2c05991838a2476f7b5a8

    • SHA512

      cacb925a3b120cacbebbe76e332b851615e44bc03c22d2930f3a729a36e6e9a6a930be6b52556a5c8772830d3c30700ee0006f82432eaa85ef4dd27dfae6d2d3

    • SSDEEP

      768:EOmFWj5C2xhBtAeLoAodBXs2QSBV848F4ALyTNiR4yNA5lViUdyJWAE:3mFWjk2HAMuB82QSAbF4A1elVi8AE

    Score
    10/10
    metasploitbackdoorevasiontrojan

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

      trojanbackdoormetasploit

    • Modifies firewall policy service

      evasion

    • Modifies security service

      evasion

    • Drops file in Drivers directory

    • Deletes itself

    • Executes dropped EXE

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Privilege Escalation

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks