Overview

overview

8

Static

static

1

BlueStacks...==.exe

windows11-ltsc_2024-x64

8

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General

  • Target
    BlueStacks10Installer_10.42.285.1001_native_222276c39ccd2d691b35c0d4df15cfce_MzsxNSwwOzUsNTsxNQ==_Q2FudGluYQ==.exe
  • Size 931KB
  • Sample261012-r5gfhsxtav
  • SHA256 48cb161fd85b862118dde6d7ab0b4b7308847b27f9941dcc9031f272ae05390a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
defense_evasiondiscoveryexecutionpersistenceprivilege_escalationspywarestealer

Malware Config

Targets

    • Target
      BlueStacks10Installer_10.42.285.1001_native_222276c39ccd2d691b35c0d4df15cfce_MzsxNSwwOzUsNTsxNQ==_Q2FudGluYQ==.exe
    • Size 931KB
    • SHA256 48cb161fd85b862118dde6d7ab0b4b7308847b27f9941dcc9031f272ae05390a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    defense_evasiondiscoveryexecutionpersistenceprivilege_escalationspywarestealer

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Stops running service(s)

      defense_evasionexecution

    • Adds Run key to start application

      persistence

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Downloads MZ/PE file

    • Enumerates connected drives

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

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

      discovery

    • Modifies Windows Firewall

      defense_evasion

    • Discovers running processes

      Running process information can be used to identify security tools or plan follow-on actions.

      discovery

    • Executes a VBScript file via the Windows Script Host.

      execution
    behavioral1

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

2
T1059

Visual Basic

1
T1059.005

Windows Command Shell

1
T1059.003

System Services

1
T1569

Service Execution

1
T1569.002

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Event Triggered Execution

1
T1546

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

2
T1543

Windows Service

2
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Defense Evasion

Impair Defenses

2
T1562

Disable or Modify System Firewall

1
T1562.004

Modify Registry

1
T1112

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Browser Information Discovery

1
T1217

Peripheral Device Discovery

1
T1120

Process Discovery

1
T1057

Query Registry

4
T1012

System Information Discovery

4
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Network Configuration Discovery

2
T1016

Internet Connection Discovery

1
T1016.001

System Time Discovery

1
T1124

Lateral Movement

Collection

Data from Local System

1
T1005

Command and Control

Web Service

1
T1102

Exfiltration

Impact

Service Stop

1
T1489

Tasks