Overview

overview

10

Static

static

3

test.exe

windows10-ltsc 2021-x64

10

test.exe

windows11-21h2-x64

10

Sharing

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General

  • Target

    test.exe

  • Size

    11.0MB

  • Sample

    241225-d876raxjcr

  • MD5

    2e44d625a51667de554f8fc5fc232e83

  • SHA1

    1a6f7e77500bd46a12e621618ba19df0d3a9560d

  • SHA256

    647897b22f1a8819c060b4cb4bc1f5838a26969772f3fc154d93c11acb13e00a

  • SHA512

    3f692b51dd3ef3a26142d17e2ac5c206aa94642e8d462388e5c61b214250358be806c74a6a330dac9d7063ef78717fb69e9d1c4ae899f6f3bcefba76ff77b184

  • SSDEEP

    196608:gX16VVe3kdQyvNm1E8giq1g9PwfI9jsCbB7m+mKOY7rLZuuoQfbGTb9mhPTNGsff:a16Le0ay1m1Nq3Int7HmBYLaKbGTbo1N

Score
10/10
exelastealercollectiondefense_evasiondiscoveryevasionpersistenceprivilege_escalationpyinstallerspywarestealerupx

Malware Config

Targets

    • Target

      test.exe

    • Size

      11.0MB

    • MD5

      2e44d625a51667de554f8fc5fc232e83

    • SHA1

      1a6f7e77500bd46a12e621618ba19df0d3a9560d

    • SHA256

      647897b22f1a8819c060b4cb4bc1f5838a26969772f3fc154d93c11acb13e00a

    • SHA512

      3f692b51dd3ef3a26142d17e2ac5c206aa94642e8d462388e5c61b214250358be806c74a6a330dac9d7063ef78717fb69e9d1c4ae899f6f3bcefba76ff77b184

    • SSDEEP

      196608:gX16VVe3kdQyvNm1E8giq1g9PwfI9jsCbB7m+mKOY7rLZuuoQfbGTb9mhPTNGsff:a16Le0ay1m1Nq3Int7HmBYLaKbGTbo1N

    Score
    10/10
    exelastealercollectiondefense_evasiondiscoveryevasionpersistenceprivilege_escalationspywarestealerupx

    • 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

    • 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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • 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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    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

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

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

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