Overview

overview

8

Static

static

3

setup.exe

windows11-21h2-x64

8

Sharing

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General

  • Target

    setup.exe

  • Size

    31.7MB

  • Sample

    241221-r6vpja1qel

  • MD5

    c9cb2ab238b85bef33a7c9708bc11bab

  • SHA1

    5ac1c74ef46442c318eebff12b3040f4384af845

  • SHA256

    8fa8de0a86ed14662dda7d8e1ae24ef5950ff87c5525f3d801691cdd34279387

  • SHA512

    ea2457277b1a3871cb531353b3377cbb7b547c0e86be9072120b43f34a44054f1fea9caae5eb8f1c59de5ec5127b4c61046631be8253d180fdceced7d67dc7bf

  • SSDEEP

    786432:Twmur2zWxJcxqbtMyipVTXbByGHpm0UStynQNzxEjR4VzP:o0WxqxqZMFX5pxPzCYP

Score
8/10
discoveryevasionpersistenceprivilege_escalation

Malware Config

Targets

    • Target

      setup.exe

    • Size

      31.7MB

    • MD5

      c9cb2ab238b85bef33a7c9708bc11bab

    • SHA1

      5ac1c74ef46442c318eebff12b3040f4384af845

    • SHA256

      8fa8de0a86ed14662dda7d8e1ae24ef5950ff87c5525f3d801691cdd34279387

    • SHA512

      ea2457277b1a3871cb531353b3377cbb7b547c0e86be9072120b43f34a44054f1fea9caae5eb8f1c59de5ec5127b4c61046631be8253d180fdceced7d67dc7bf

    • SSDEEP

      786432:Twmur2zWxJcxqbtMyipVTXbByGHpm0UStynQNzxEjR4VzP:o0WxqxqZMFX5pxPzCYP

    Score
    8/10
    discoveryevasionpersistenceprivilege_escalation

    • Drops file in Drivers directory

    • Modifies Windows Firewall

      evasion

    • Executes dropped EXE

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    behavioral1

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Defense Evasion

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Credential Access

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

2
T1012

Remote System Discovery

1
T1018

System Information Discovery

4
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Network Configuration Discovery

1
T1016

Internet Connection Discovery

1
T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks