Overview

overview

7

Static

static

1

6b58b6.msi

windows7-x64

7

6b58b6.msi

windows10-2004-x64

7

Sharing

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General

  • Target
    6b58b6.msi
  • Size 6.4MB
  • Sample240921-yttp2a1apb
  • SHA256 a847b574c6b43c4e5b517bc1487fca6bf83e0f4b3d7517ee32506289a099ee42
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10
discoveryevasionpersistenceprivilege_escalation

Malware Config

Targets

    • Target
      6b58b6.msi
    • Size 6.4MB
    • SHA256 a847b574c6b43c4e5b517bc1487fca6bf83e0f4b3d7517ee32506289a099ee42
    • MD5 SHA1 SHA512 SSDEEP
    Score
    7/10
    discoveryevasionpersistenceprivilege_escalation

    • Modifies file permissions

      discovery

    • Adds Run key to start application

      persistence

    • Blocklisted process makes network request

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Modifies Windows Firewall

      evasion

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

2
T1546

Installer Packages

1
T1546.016

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

2
T1546

Installer Packages

1
T1546.016

Netsh Helper DLL

1
T1546.007

Defense Evasion

File and Directory Permissions Modification

1
T1222

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Modify Registry

3
T1112

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

System Binary Proxy Execution

1
T1218

Msiexec

1
T1218.007

Credential Access

Discovery

Browser Information Discovery

1
T1217

Peripheral Device Discovery

2
T1120

Query Registry

5
T1012

System Information Discovery

4
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks