Overview

overview

10

Static

static

3

11b8d77615...88.exe

windows7-x64

8

11b8d77615...88.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    11b8d77615bf67f99ff344792f5739eb73157866f548c59ebcfcac70d5a6ef88.exe.zip

  • Size

    12.0MB

  • Sample

    241028-xmv4vasqgs

  • MD5

    be05262ab01a9802a8360b76d34ac699

  • SHA1

    5f4aa7b4661befe36ed473b80ae90532366f4555

  • SHA256

    0b26b594c1d39f0c494595e383c0e76c30ccf4deb5ec4675f0d22d69adf4e3bf

  • SHA512

    80097f30e802188a345a0fd1a1e47133ab9c4dbcca2ad9bc05f66d7fc7cc91ed78c0c10808e3f81a5afdd5b04ef26ecc42fc4dadbf712ee87d8000b449e47336

  • SSDEEP

    196608:i0zYMTtsiQ14W3UDmELlO7Z14HDHE606j/Saq8Z+j84PiBvoq/bGuY5Gvmow1IXG:tTtsn4fnLE16HDHE60M51+j5TGbm5aKj

Score
10/10
exelastealercollectiondefense_evasiondiscoveryevasionexecutionpersistenceprivilege_escalationpyinstallerspywarestealerupx

Malware Config

Targets

    • Target

      11b8d77615bf67f99ff344792f5739eb73157866f548c59ebcfcac70d5a6ef88.exe.bin

    • Size

      12.0MB

    • MD5

      f000635d073452067c4cb62e5b86dc89

    • SHA1

      9b0738a6b5ef860f99b1c1c63051ec9df64c00ad

    • SHA256

      11b8d77615bf67f99ff344792f5739eb73157866f548c59ebcfcac70d5a6ef88

    • SHA512

      ae3627afaf1678cf9707ebc97aa0f052ec9cda45e278edc8ca58236ff39c034f65d5391071545188bbe8ea5a6ca863cf9a52c03e334d7edd2f52889d25ebf6e6

    • SSDEEP

      196608:pUOSVLnGmLiOwurZtOtvPpEujDSRZjBybLqDDFZhZNSvg23fQnXXOw8sUl6Q/+qS:peVLGQiJurZtO71jDSvVyXqfFbZCbQfL

    Score
    10/10
    discoveryexecutionpyinstallerupxexelastealercollectiondefense_evasionevasionpersistenceprivilege_escalationspywarestealer

    • 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.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Clipboard Data

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

      collection

    • Deletes itself

    • 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

    • 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

2
T1059

PowerShell

1
T1059.001

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

2
T1012

System Information Discovery

5
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

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