Overview

overview

7

Static

static

5

built.exe

windows10-2004-x64

7

Resubmissions

27/08/2026, 15:11

260827-sk3zfswsev7

27/08/2026, 15:01

260827-sdxh4awhmf7

Sharing

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General

  • Target
    built.exe
  • Size 868KB
  • Sample260827-sdxh4awhmf
  • SHA256 23e8df34f04aef88e6c4e85e739d002711f66bb84d17b794ac558e583d0719b1
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
collectioncosturadiscoveryexecutionpackerpersistenceprivilege_escalationspywarestealer

Malware Config

Targets

    • Target
      built.exe
    • Size 868KB
    • SHA256 23e8df34f04aef88e6c4e85e739d002711f66bb84d17b794ac558e583d0719b1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    collectioncosturadiscoveryexecutionpackerpersistenceprivilege_escalationspywarestealer

    • Executes dropped EXE

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

      spywarestealer

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Accesses Microsoft Outlook profiles

      collection

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Looks up external IP address via web service

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

      discovery

    • Drops file in System32 directory

    behavioral1

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

Windows Command Shell

1
T1059.003

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Persistence

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Privilege Escalation

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Defense Evasion

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Unsecured Credentials

2
T1552

Credentials In Files

1
T1552.001

Credentials in Registry

1
T1552.002

Discovery

Browser Information Discovery

1
T1217

Query Registry

3
T1012

System Information Discovery

1
T1082

System Network Configuration Discovery

2
T1016

Internet Connection Discovery

1
T1016.001

Wi-Fi Discovery

1
T1016.002

Lateral Movement

Collection

Data from Local System

2
T1005

Email Collection

1
T1114

Command and Control

Exfiltration

Impact

Tasks