Overview

overview

10

Static

static

3

Wave.exe

windows7-x64

7

Wave.exe

windows10-2004-x64

10

Stub.pyc

windows7-x64

3

Stub.pyc

windows10-2004-x64

3

Sharing

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General

  • Target

    Wave.exe

  • Size

    9.8MB

  • Sample

    250130-hgcb8a1pcy

  • MD5

    708932216a4a65b3e560893a115673f2

  • SHA1

    e9aeef34258854948f50f1c6bbd8eb69772d0e59

  • SHA256

    a3d7cd217684a58df277f072e1b7e1a4e00448f1b7530fdae13af3903d1327a5

  • SHA512

    78ce6826fa7d3d561ce69d395b62e5178ab7333a510652b614fa7864ac61bf3901a07d49b39bd43968f5f54ef6f04fd9c6aa7af7a435d05c1a3833bf61272992

  • SSDEEP

    196608:QNnP/g2ys0VxNQMiLP8qJEdHvHMeNxHFJMIDJ+gsAGKkRWyHEWzsT:/JBukqJEdPHTlFqy+gs1WYzs

Score
10/10
exelastealercollectiondefense_evasiondiscoverypersistenceprivilege_escalationpyinstallerspywarestealerupx

Malware Config

Targets

    • Target

      Wave.exe

    • Size

      9.8MB

    • MD5

      708932216a4a65b3e560893a115673f2

    • SHA1

      e9aeef34258854948f50f1c6bbd8eb69772d0e59

    • SHA256

      a3d7cd217684a58df277f072e1b7e1a4e00448f1b7530fdae13af3903d1327a5

    • SHA512

      78ce6826fa7d3d561ce69d395b62e5178ab7333a510652b614fa7864ac61bf3901a07d49b39bd43968f5f54ef6f04fd9c6aa7af7a435d05c1a3833bf61272992

    • SSDEEP

      196608:QNnP/g2ys0VxNQMiLP8qJEdHvHMeNxHFJMIDJ+gsAGKkRWyHEWzsT:/JBukqJEdPHTlFqy+gs1WYzs

    Score
    10/10
    upxexelastealercollectiondefense_evasiondiscoverypersistenceprivilege_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

      defense_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

    • Target

      Stub.pyc

    • Size

      799KB

    • MD5

      986ea60d59009e4643ac95b4d50d5fb4

    • SHA1

      2936dd2ed94d101daaf12b947cada396e3b19b2c

    • SHA256

      edfec6ec07fc31c0c9c3d875e6262f362a342fdf2acfb006d46fc6a36852b05f

    • SHA512

      22ac112950353d71962737d3046db4e4ffedad7b8165efe11b1aa91c337b7dcd1a03c6bb830b9ed782a7663c4733f5c158e787d46e05e546baa38c93c56c32f1

    • SSDEEP

      24576:ChGx/p2sXyHHOHZHIMXE+Ge+vKeo0qVCB7:YU2lumVJZsCZ

    Score
    3/10
    discovery
    behavioral3behavioral4

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 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