Overview

overview

10

Static

static

1

Loader.exe

windows7-x64

1

Loader.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    Loader.exe

  • Size

    53KB

  • Sample

    240720-3l8w7s1amh

  • MD5

    f323bb458ecbd21acdddd5ea770e775f

  • SHA1

    9b04a6ea2e6efcc81d344f6425928c5700e9a3f6

  • SHA256

    4030427f5e93a3cbb5072fe12afb02a4cb6447a4d0061b4dc9f71fdb783ab926

  • SHA512

    ca08182341611a89da1f4c90efbd065691a551e68d534ed509bf3ffca8d821362be14b175cfb8378fc2199432938c1d3e63524d9424802a37c0435467a5dabe2

  • SSDEEP

    768:ZId0rRueeCTXZJa0CMpWBUlNP/hA8OE2fbsE/g0+EFiRs:ZId+KQXZPCiWBU8fAL5eim

Score
10/10
exelastealerdefense_evasionevasionpersistenceprivilege_escalationpyinstallerspywarestealerupx

Malware Config

Targets

    • Target

      Loader.exe

    • Size

      53KB

    • MD5

      f323bb458ecbd21acdddd5ea770e775f

    • SHA1

      9b04a6ea2e6efcc81d344f6425928c5700e9a3f6

    • SHA256

      4030427f5e93a3cbb5072fe12afb02a4cb6447a4d0061b4dc9f71fdb783ab926

    • SHA512

      ca08182341611a89da1f4c90efbd065691a551e68d534ed509bf3ffca8d821362be14b175cfb8378fc2199432938c1d3e63524d9424802a37c0435467a5dabe2

    • SSDEEP

      768:ZId0rRueeCTXZJa0CMpWBUlNP/hA8OE2fbsE/g0+EFiRs:ZId+KQXZPCiWBU8fAL5eim

    Score
    10/10
    exelastealerdefense_evasionevasionpersistenceprivilege_escalationpyinstallerspywarestealerupx

    • 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

    • Grants admin privileges

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

    • Reads user/profile data of web browsers

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

      spywarestealer

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • Looks up external IP address via web service

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

    • Modifies Windows Firewall

      evasion

    • 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

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

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

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

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Process Discovery

1
T1057

Query Registry

1
T1012

System Information Discovery

4
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Command and Control

Exfiltration

Impact

Tasks