Overview

overview

10

Static

static

3

18687a2cee...8e.exe

windows7-x64

10

18687a2cee...8e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    18687a2ceebf3eda4a11a2ef0b1d85360d8837ad05c1b57f9f749ea06578848e.exe

  • Size

    10.7MB

  • Sample

    241103-cwgmlavncq

  • MD5

    2cb47309bb7dde63256835d5c872b2f9

  • SHA1

    8baa9effc09cf80b4a1bac1aa2aa92b38c812f1d

  • SHA256

    18687a2ceebf3eda4a11a2ef0b1d85360d8837ad05c1b57f9f749ea06578848e

  • SHA512

    3db4a42cbf6bc26d77320bf747e7244e54320b5e6ebf6a65bfd731beb7e99958bc5b7e9fe3ab1579becd42c588789c2185be74f143d120041b0331b316017104

  • SSDEEP

    196608:0fz2+H2MV7hNz9MAW6gqN7jurlhL3UfwtkABUZsNp24A2kfDhdGBeIz4:8n2MV9NZMAZgqNHupNkfEkABUSnjQF8

Score
10/10
exelastealermonstercollectiondefense_evasiondiscoveryevasionpersistenceprivilege_escalationspywarestealer

Malware Config

Targets

    • Target

      18687a2ceebf3eda4a11a2ef0b1d85360d8837ad05c1b57f9f749ea06578848e.exe

    • Size

      10.7MB

    • MD5

      2cb47309bb7dde63256835d5c872b2f9

    • SHA1

      8baa9effc09cf80b4a1bac1aa2aa92b38c812f1d

    • SHA256

      18687a2ceebf3eda4a11a2ef0b1d85360d8837ad05c1b57f9f749ea06578848e

    • SHA512

      3db4a42cbf6bc26d77320bf747e7244e54320b5e6ebf6a65bfd731beb7e99958bc5b7e9fe3ab1579becd42c588789c2185be74f143d120041b0331b316017104

    • SSDEEP

      196608:0fz2+H2MV7hNz9MAW6gqN7jurlhL3UfwtkABUZsNp24A2kfDhdGBeIz4:8n2MV9NZMAZgqNHupNkfEkABUSnjQF8

    Score
    10/10
    monsterstealerexelastealercollectiondefense_evasiondiscoveryevasionpersistenceprivilege_escalationspyware

    • Detects Monster Stealer.

    • Exela Stealer

      Exela Stealer is an open source stealer originally written in .NET and later transitioned to Python that was first observed in August 2023.

      stealerexelastealer

    • Exelastealer family

      exelastealer

    • Monster

      Monster is a Golang stealer that was discovered in 2024.

      stealermonster

    • Monster family

      monster

    • Grants admin privileges

      Uses net.exe to modify the user's privileges.

    • Modifies Windows Firewall

      evasion

    • Clipboard Data

      Adversaries may collect data stored in the clipboard from users copying information within or between applications.

      collection

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Adds Run key to start application

      persistence

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

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

    • Network Service Discovery

      Attempt to gather information on host's network.

      discovery

    • Enumerates processes with tasklist

      discovery

    • Hide Artifacts: Hidden Files and Directories

      defense_evasion
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Persistence

Account Manipulation

1
T1098

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

1
T1546

Netsh Helper DLL

1
T1546.007

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Privilege Escalation

Account Manipulation

1
T1098

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

1
T1546

Netsh Helper DLL

1
T1546.007

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Defense Evasion

Hide Artifacts

2
T1564

Hidden Files and Directories

2
T1564.001

Impair Defenses

1
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

Network Service Discovery

1
T1046

Permission Groups Discovery

1
T1069

Local Groups

1
T1069.001

Process Discovery

1
T1057

Query Registry

1
T1012

System Information Discovery

3
T1082

System Network Configuration Discovery

1
T1016

Wi-Fi Discovery

1
T1016.002

System Network Connections Discovery

1
T1049

Lateral Movement

Collection

Clipboard Data

1
T1115

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Exfiltration

Impact

Tasks