Lazarus High Risk Bybit Hacking Investigation [CLADIOUS-[BYBIT_HACKER_LAZARUS_ITER]-2025-001] - Wallet Analysis Report - Very High Risk - 0x3b91...638e
Published
14 Jul 2025
20 views
Wallet Name
Analysis Target Wallet (CLADIOUS-[BYBIT_HACKER_LAZARUS_ITER]-2025-001) - 0x3b91...638e
Overview
Project Scope
Analysis of wallet 0x3b91c885641872c86ebf861d5262f4960c37638e - Lazarus High Risk Bybit Hacking Investigation
Suspicious Wallet Hash
0x3b91c885641872c86ebf861d5262f4960c37638e
This is the primary wallet address being investigated in this report.
Methodology
Research Methodology
Automated Analysis Methodology for Wallet 0x3b91c885641872c86ebf861d5262f4960c37638e
1. Data Collection
- Automated transaction retrieval from blockchain
- Historical transaction pattern analysis
- Network connection mapping
2. Analysis Algorithms
- Multi-algorithm approach using 9 detection methods
- Statistical anomaly detection
- Behavioral pattern analysis
- Network-based risk assessment
3. Risk Scoring
- Weighted risk factor calculation
- Multi-dimensional analysis
- Historical comparison baseline
- Real-time pattern detection
4. Report Generation
- Automated findings compilation
- Risk level determination
- Recommendation synthesis
- Compliance-ready documentation
Data Collection
Data Collection Process for 0x3b91c885641872c86ebf861d5262f4960c37638e
1. Blockchain Data Retrieval
- Retrieved 9 analysis data points
- Collected complete transaction history
- Gathered network connection data
2. Analysis Processing
- Applied multiple detection algorithms
- Performed statistical analysis
- Generated risk indicators
- Created behavioral profiles
3. Quality Assurance
- Data validation checks
- Algorithm consistency verification
- Result accuracy confirmation
Data Preprocessing
Data Preprocessing Steps:
1. Data Cleaning
- Removed duplicate transactions
- Standardized timestamp formats
- Validated transaction data integrity
2. Feature Engineering
- Created time-based features
- Calculated statistical metrics
- Generated network features
3. Normalization
- Applied consistent scaling
- Handled missing values
- Optimized for analysis algorithms
Design Pattern
No design pattern information is available for this report.
Analysis
General Analysis Summary for 0x3b91c885641872c86ebf861d5262f4960c37638e
Risk Level: Very High Risk Score: 100/100 Total Issues Identified: 35 Suspicious Transactions: 9
Key Findings: - Automated analysis detected 9 suspicious transactions - Risk assessment indicates very high risk level - 35 total suspicious patterns identified across all algorithms - Standardized risk score: 100/100
Analysis Confidence: High (automated multi-algorithm approach) Recommendation: Immediate investigation required
No suspicious patterns detected.
0x9efd0ccd616c774425ca9c20a6427f8855d28627f2d3f3b07b3c21c71ef8fd41: Very short time between transactions
0xcdc090e64454731a8568aabb099f2266e8257be244bf7eec40e803063d80d939: Very short time between transactions
0x97b3876f8af04932a76e181921721f95953d03ce9ce300e2a827cef16474ed9b: Very short time between transactions
0x1d9c87f85dbbac68daa124971df127a551784831014c57d7470eec1db97101d6: Very short time between transactions
0xca50168bafbabb3d0095e7b60f29e2742efd8a7e5f4728f1529066260678f5a7: Very short time between transactions
0x3e2389b318fb3187e144ff7faabce357cc2b10ed51b0fb8142edc517a2c23ecb: Very short time between transactions
0x1f8dd287446d0b788167207e9005d9713ee236d9f9ec82eb4eff5e25928d7671: Very short time between transactions
0x106c14b05acb1f5ecb64dab276cd96175cc4c718053006237ebc4e6f28fa38b4: Very short time between transactions
0x97b3876f8af04932a76e181921721f95953d03ce9ce300e2a827cef16474ed9b: Transaction amount doubled compared to previous transaction
0x3e2389b318fb3187e144ff7faabce357cc2b10ed51b0fb8142edc517a2c23ecb: Transaction amount halved compared to previous transaction
0x9efd0ccd616c774425ca9c20a6427f8855d28627f2d3f3b07b3c21c71ef8fd41: High frequency transactions (less than 1 minute interval)
0xcdc090e64454731a8568aabb099f2266e8257be244bf7eec40e803063d80d939: High frequency transactions (less than 1 minute interval)
0x97b3876f8af04932a76e181921721f95953d03ce9ce300e2a827cef16474ed9b: High frequency transactions (less than 1 minute interval)
0x1d9c87f85dbbac68daa124971df127a551784831014c57d7470eec1db97101d6: High frequency transactions (less than 1 minute interval)
0xca50168bafbabb3d0095e7b60f29e2742efd8a7e5f4728f1529066260678f5a7: High frequency transactions (less than 1 minute interval)
0x3e2389b318fb3187e144ff7faabce357cc2b10ed51b0fb8142edc517a2c23ecb: High frequency transactions (less than 1 minute interval)
0x1f8dd287446d0b788167207e9005d9713ee236d9f9ec82eb4eff5e25928d7671: High frequency transactions (less than 1 minute interval)
0x106c14b05acb1f5ecb64dab276cd96175cc4c718053006237ebc4e6f28fa38b4: High frequency transactions (less than 1 minute interval)
Summary
Total Suspicious Transactions
9
Average Risk Score
48.22
Top Tags
No tags
Suspicious Transactions
| Transaction Hash | Network | Risk Score | Risk Factors | Tags |
|---|---|---|---|---|
0xca50168…
|
— |
33
Low
|
Short time frame between transactions
Fan-in structuring detected: 4 similar amounts from different addresses totaling 0.00
High frequency transactions (less than 1 minute interval)
Repetitive transaction amount
Low transaction fee
Part of coordinated wallet cluster
Transaction amount significantly lower than average
|
No tags
|
0x3e2389b…
|
— |
32
Low
|
Short time frame between transactions
Fan-in structuring detected: 3 similar amounts from different addresses totaling 0.00
Fan-in structuring detected: 4 similar amounts from different addresses totaling 0.00
Repetitive transaction amount
Low transaction fee
Part of coordinated wallet cluster
Transaction amount significantly lower than average
|
No tags
|
0x1f8dd28…
|
— |
48
Medium
|
Short time frame between transactions
Fan-in structuring detected: 3 similar amounts from different addresses totaling 0.00
Fan-in structuring detected: 4 similar amounts from different addresses totaling 0.00
Rapid multi-hop layering pattern detected
Repetitive transaction amount
Low transaction fee
Part of coordinated wallet cluster
Transaction amount significantly lower than average
|
No tags
|
0x106c14b…
|
— |
56
Medium
|
Short time frame between transactions
Fan-in structuring detected: 3 similar amounts from different addresses totaling 0.00
Fan-in structuring detected: 4 similar amounts from different addresses totaling 0.00
High frequency transactions (less than 1 minute interval)
Rapid multi-hop layering pattern detected
Repetitive transaction amount
Low transaction fee
Part of coordinated wallet cluster
Very short time between transactions
Transaction amount significantly lower than average
|
No tags
|
0x5128ce0…
|
— |
36
Low
|
Short time frame between transactions
Anomaly detected by Isolation Forest
High frequency transactions (less than 1 minute interval)
Low transaction fee
Transaction amount significantly lower than average
Transaction amount halved compared to previous transaction
|
No tags
|
0x9efd0cc…
|
— |
100
High
|
Transaction amount significantly higher than average
Related to 37 high-risk transactions (highest score: 100)
Anomaly detected by Isolation Forest
Transaction amount significantly higher than user average
Large transaction amount
High frequency transactions (less than 1 minute interval)
Transaction involves DeFi exploit address: Bybit Exploiter 15
Low transaction fee
Receives funds from exploit address: 0x229093...
Very short time between transactions
|
No tags
|
0xcdc090e…
|
— |
47
Medium
|
Short time frame between transactions
Anomaly detected by Isolation Forest
Large transaction amount
High frequency transactions (less than 1 minute interval)
Low transaction fee
Transaction amount doubled compared to previous transaction
Very short time between transactions
|
No tags
|
0x97b3876…
|
— |
72
High
|
Short time frame between transactions
Anomaly detected by Isolation Forest
High frequency transactions (less than 1 minute interval)
Rapid multi-hop layering pattern detected
Low transaction fee
Part of coordinated wallet cluster
Very short time between transactions
Transaction amount significantly lower than average
Transaction amount halved compared to previous transaction
|
No tags
|
0x1d9c87f…
|
— |
59
Medium
|
Short time frame between transactions
High frequency transactions (less than 1 minute interval)
Rapid multi-hop layering pattern detected
Low transaction fee
Part of coordinated wallet cluster
Transaction amount doubled compared to previous transaction
Very short time between transactions
Transaction amount significantly lower than average
|
No tags
|
Showing 1 to 10 of 0 transactions
Advanced Analysis Findings
No Local Outlier Factor analysis data is available for this report.
No wallet community detection data is available for this report.
No transaction layering pattern data is available for this report.
No address clustering data is available for this report.
No sanctioned address connection data is available for this report.
Suspicious Activities
Suspicious Activities Summary:
High Risk Activities: 9
Medium Risk Activities: 0
Total Flagged Transactions: 9
Pattern Categories:
- Network-based anomalies
- Behavioral inconsistencies
- Statistical outliers
- Temporal irregularities
Automated Detection Results:
- Algorithm coverage: Comprehensive
- Detection confidence: High
- Risk classification: Validated
Conclusions & Recommendations
Conclusions
Analysis Conclusions for 0x3b91c885641872c86ebf861d5262f4960c37638e:
1. Risk Assessment
- Overall Risk Level: Very High
- Standardized Risk Score: 100/100
- Average Transaction Risk Score: 53.67
- Total Suspicious Patterns: 9
2. Key Findings
- Automated analysis completed successfully
- Multiple detection algorithms applied
- Comprehensive risk evaluation performed
- Standardized scoring methodology applied (score: 100/100)
3. Confidence Level
- Analysis Quality: High
- Data Coverage: Complete
- Algorithm Performance: Validated
4. Summary
The automated analysis has identified significant concerns.
Immediate action recommended.
Recommendations
Immediate Action Recommendations:
1. Priority Actions
- Escalate to compliance team immediately
- Implement enhanced monitoring
- Consider transaction restrictions
- Document all findings
2. Investigation Requirements
- Detailed transaction review required
- Source of funds investigation
- Enhanced due diligence protocols
- Regular monitoring updates
3. Compliance Measures
- File suspicious activity reports if required
- Implement know-your-customer procedures
- Apply enhanced monitoring protocols
- Document risk mitigation measures
Severity Assessment
Very High
Appendices & References
Appendices
Appendix A: Automated Analysis Results
Appendix B: Algorithm Details and Methodology
Appendix C: Risk Assessment Matrix
Appendix D: Transaction Pattern Analysis
Appendix E: Network Connection Analysis
Appendix F: Case Reference Documentation - CLADIOUS-[BYBIT_HACKER_LAZARUS_ITER]-2025-001
Appendix G: Investigation Team Notes - Cladious Forensics Team
References
1. Blockchain Analysis Framework - Cladious Platform
2. Risk Assessment Guidelines - Financial Action Task Force (FATF)
3. Automated Analysis Documentation - Internal Methodology
Report Information
Author
Cladious Auto
Published Date
July 14, 2025
Views
20
Likes
0