Overview

overview

8

Static

static

5

gmssetupx86.exe

windows10-2004-x64

8

gmssetupx86.exe

windows11-ltsc_2024-x64

7

Sharing

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General

  • Target
    gmssetupx86.exe
  • Size 844KB
  • Sample260806-antabaeg85
  • SHA256 8c33aec23b2a9816d4b2d7087b9af5e03152e74a68e893c86fbed5fd20ed3fc0
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
defense_evasiondiscoveryexecutionpersistenceprivilege_escalation

Malware Config

Targets

    • Target
      gmssetupx86.exe
    • Size 844KB
    • SHA256 8c33aec23b2a9816d4b2d7087b9af5e03152e74a68e893c86fbed5fd20ed3fc0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    defense_evasiondiscoveryexecutionpersistenceprivilege_escalation

    • Downloads MZ/PE file

    • Creates new service(s)

      persistenceexecution

    • Executes dropped EXE

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to get system information.

      execution

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

3
T1059

PowerShell

1
T1059.001

Windows Command Shell

1
T1059.003

System Services

1
T1569

Service Execution

1
T1569.002

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

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Network Configuration Discovery

1
T1016

Wi-Fi Discovery

1
T1016.002

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks