Overview

overview

10

Static

static

3

obfuscated_code.exe

windows7-x64

7

obfuscated_code.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    obfuscated_code.exe (2).zip

  • Size

    12.2MB

  • Sample

    241028-ya5m7atkbn

  • MD5

    3bc32ea52c4fdeecaa4ccf3657947bdb

  • SHA1

    07dcec2ca3a7124e415e10ec92ae2c9c43988c4e

  • SHA256

    0ccde4ad4a65e1d632eaa5cf73e59172d06d45187a390a6677a46bef50a59da1

  • SHA512

    34cd5879f43c60d6744e495b80976829be63fd3ad2527763480b848fe5c4f216b3a741c2ab33898f7a4a352c3c1584be3e2493fec3168c41fdf03b9c2f7ca07c

  • SSDEEP

    196608:qTJjOiKSSrBeGrkVU6TKpjVwoahqYYAd7UL0jgk+heidRhaKqfdPBDb6Lat0YjwW:eJjOzBeGoEbaPd7EkbLNJbp9w8lmq

Score
10/10
exelastealercollectiondiscoveryevasionpersistenceprivilege_escalationpyinstallerspywarestealer

Malware Config

Targets

    • Target

      obfuscated_code.exe.bin

    • Size

      12.4MB

    • MD5

      2ffc36dcffe43b32e0520258375ebe07

    • SHA1

      3ecd56ee36c49e437bba465ca077074f1bc6d8b2

    • SHA256

      db67c58d0cfe8a0c205076d06b645b334894bb444f1aa96a2a279b0e237bd8a2

    • SHA512

      d0e5e44283b630f94bae94cfdf39ff092ff9be639c4495e12fdf46e03fb748e59595e8ff64e6401ecddfcd1c1962bd70f84073111fc6e9713c92a10cd1c7c92c

    • SSDEEP

      393216:UXQdqyL01+l+uq+Vv2dQJlewF3MnG3xl5OBsnarIWeRaDH:aq/01+l+uqgv2dQT3MGx2GVRq

    Score
    10/10
    exelastealercollectiondiscoveryevasionpersistenceprivilege_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.

    • 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

    • 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
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

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

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

Defense Evasion

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

System Information Discovery

2
T1082

System Network Connections Discovery

1
T1049

Lateral Movement

Collection

Clipboard Data

1
T1115

Data from Local System

2
T1005

Command and Control

Exfiltration

Impact

Tasks