Overview

overview

10

Static

static

3

42b237cb3f...ee.exe

windows7-x64

10

42b237cb3f...ee.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    42b237cb3f9b1182a2ddd9a967543e17c5b89b706b8318414217d59b62e123ee.exe

  • Size

    6.6MB

  • Sample

    240708-bf4lraxcre

  • MD5

    a4808125fd643792f00ff962ed45dbde

  • SHA1

    75017bbadbca9bb95eff183614919965c74357c1

  • SHA256

    42b237cb3f9b1182a2ddd9a967543e17c5b89b706b8318414217d59b62e123ee

  • SHA512

    0b6c3d4e69fee1397fa8b88b06d03233fb4cf69368e1bcb0f3d6a70da329e545030d57eda5839c815a8283ce0658b7b2b3156cbaf6c0700b6f423398d5f4866f

  • SSDEEP

    196608:eAqjTpnhXlmyWCZNulPKQ8hY/Bkr/fOIT/+VdlBFKazW:kfauN/HYOSIT/EVF9q

Score
10/10
beapymimikatzdiscoveryevasionminerpersistenceprivilege_escalationpyinstallerworm

Malware Config

Targets

    • Target

      42b237cb3f9b1182a2ddd9a967543e17c5b89b706b8318414217d59b62e123ee.exe

    • Size

      6.6MB

    • MD5

      a4808125fd643792f00ff962ed45dbde

    • SHA1

      75017bbadbca9bb95eff183614919965c74357c1

    • SHA256

      42b237cb3f9b1182a2ddd9a967543e17c5b89b706b8318414217d59b62e123ee

    • SHA512

      0b6c3d4e69fee1397fa8b88b06d03233fb4cf69368e1bcb0f3d6a70da329e545030d57eda5839c815a8283ce0658b7b2b3156cbaf6c0700b6f423398d5f4866f

    • SSDEEP

      196608:eAqjTpnhXlmyWCZNulPKQ8hY/Bkr/fOIT/+VdlBFKazW:kfauN/HYOSIT/EVF9q

    Score
    10/10
    beapymimikatzdiscoveryevasionminerpersistenceprivilege_escalationpyinstallerworm

    • Beapy

      Beapy is a python worm with crypto mining capabilities.

      minerwormbeapy

    • Mimikatz

      mimikatz is an open source tool to dump credentials on Windows.

      mimikatz

    • Contacts a large (6096) amount of remote hosts

      This may indicate a network scan to discover remotely running services.

      discovery

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

      discovery

    • Grants admin privileges

      Uses net.exe to modify the user's privileges.

    • mimikatz is an open source tool to dump credentials on Windows

    • Modifies Windows Firewall

      evasion

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Persistence

Account Manipulation

1
T1098

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Privilege Escalation

Account Manipulation

1
T1098

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Defense Evasion

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Credential Access

Discovery

Network Service Discovery

2
T1046

System Information Discovery

2
T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks