Windows
Analysis Report
MDE_File_Sample_bcdc0b75df7c481568c48ae5a8f1d75305b5fc22.zip
Overview
General Information
Detection
Score: | 2 |
Range: | 0 - 100 |
Confidence: | 60% |
Signatures
Allocates memory with a write watch (potentially for evading sandboxes)
Creates a process in suspended mode (likely to inject code)
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
May sleep (evasive loops) to hinder dynamic analysis
Classification
- System is w10x64
unarchiver.exe (PID: 7616 cmdline:
"C:\Window s\SysWow64 \unarchive r.exe" "C: \Users\use r\Desktop\ MDE_File_S ample_bcdc 0b75df7c48 1568c48ae5 a8f1d75305 b5fc22.zip " MD5: 16FF3CC6CC330A08EED70CBC1D35F5D2) 7za.exe (PID: 7640 cmdline:
"C:\Window s\System32 \7za.exe" x -pinfect ed -y -o"C :\Users\us er\AppData \Local\Tem p\nea5db15 .3oa" "C:\ Users\user \Desktop\M DE_File_Sa mple_bcdc0 b75df7c481 568c48ae5a 8f1d75305b 5fc22.zip" MD5: 77E556CDFDC5C592F5C46DB4127C6F4C) conhost.exe (PID: 7648 cmdline:
C:\Windows \system32\ conhost.ex e 0xffffff ff -ForceV 1 MD5: 0D698AF330FD17BEE3BF90011D49251D)
- cleanup
⊘No reasoning have been found
⊘No configs have been found
⊘No yara matches
⊘No Sigma rule has matched
⊘No Suricata rule has matched
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Show All Signature Results
There are no malicious signatures, click here to show all signatures.
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Reconnaissance | Resource Development | Initial Access | Execution | Persistence | Privilege Escalation | Defense Evasion | Credential Access | Discovery | Lateral Movement | Collection | Command and Control | Exfiltration | Impact |
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Gather Victim Identity Information | Acquire Infrastructure | Valid Accounts | Windows Management Instrumentation | 1 DLL Side-Loading | 11 Process Injection | 2 Virtualization/Sandbox Evasion | OS Credential Dumping | 2 Virtualization/Sandbox Evasion | Remote Services | Data from Local System | Data Obfuscation | Exfiltration Over Other Network Medium | Abuse Accessibility Features |
Credentials | Domains | Default Accounts | Scheduled Task/Job | Boot or Logon Initialization Scripts | 1 DLL Side-Loading | 1 Disable or Modify Tools | LSASS Memory | 1 Application Window Discovery | Remote Desktop Protocol | Data from Removable Media | Junk Data | Exfiltration Over Bluetooth | Network Denial of Service |
Email Addresses | DNS Server | Domain Accounts | At | Logon Script (Windows) | Logon Script (Windows) | 11 Process Injection | Security Account Manager | 2 System Information Discovery | SMB/Windows Admin Shares | Data from Network Shared Drive | Steganography | Automated Exfiltration | Data Encrypted for Impact |
Employee Names | Virtual Private Server | Local Accounts | Cron | Login Hook | Login Hook | 1 DLL Side-Loading | NTDS | System Network Configuration Discovery | Distributed Component Object Model | Input Capture | Protocol Impersonation | Traffic Duplication | Data Destruction |
This section contains all screenshots as thumbnails, including those not shown in the slideshow.