Overview

overview

10

Static

static

3

WaveGeneratorApp.exe

windows7-x64

7

WaveGeneratorApp.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    WaveGeneratorApp.exe.zip

  • Size

    11.2MB

  • Sample

    241028-ykwg9swckp

  • MD5

    82aeb83568747e625b651d01efcb909d

  • SHA1

    83b916a00dd02b66522517d8b646dbdd677d4374

  • SHA256

    cbf2298dc3efc09004194927be89c5dada6cf5c471c0033c8d96ed559831071f

  • SHA512

    0f6ab3d37d94118fc246f5ee14f87868106c03fa256ce2ba92dd69e0dcefbbbde77fec7be0a63c7cff16a3a1785547290bb26a8a1e75a2afb73eec62de98741f

  • SSDEEP

    196608:bsfpYNDXjBNA0SC9ps5Xu2DgQx3POjIHFdnAdavfLdGQqqs21t:W4k0LAI2UQRPhdnjXLcaT

Score
10/10
exelastealercollectiondefense_evasiondiscoveryevasionpersistenceprivilege_escalationpyinstallerspywarestealerupx

Malware Config

Targets

    • Target

      WaveGeneratorApp.exe.bin

    • Size

      11.4MB

    • MD5

      6adfabca30811868e167bcb02da7276a

    • SHA1

      b22b42a7987fe79b1b068801f85fa07a522e0d0c

    • SHA256

      4c1b3c835bd60d28f703c1fc21c4b49ab8c530c4c13ddd125b97c3a23fc0bd4d

    • SHA512

      50677d0ea7750ba40c9cf1e4680260c2871d8ff397c3264c2c902a313e7829f02292d666fa2186f5c16f19bccc996d495da41d009a32d9d7a7f1888742e8de5a

    • SSDEEP

      196608:L03MDhGreGJb3tQk5tSOshoKMuIkhVAastRL5DicJUGc1K7kC8Gx:4YhGL7v5tSOshouIkPAftRL5dYY8Gx

    Score
    10/10
    upxexelastealercollectiondefense_evasiondiscoveryevasionpersistenceprivilege_escalationpyinstallerspywarestealer

    • 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

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

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

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