General
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Target
99compress.py
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Size
2KB
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Sample
250112-y8qlxsxqgv
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MD5
87ce3a21c9af0b3c2271e5ebe8f70658
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SHA1
f299f35fc0693a9d196f53d0e7b60e94f6cc22ac
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SHA256
fd08c82277d56982a16196dfa852ebbbfdd67752619274a6ddb4ad4b123f5ba3
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SHA512
be03c98744791881f23db47d4cf9397a2c9cb0712344f1357f7cf1f67b95574b7c270a54c66074d78ffd092d984ec7ad57661e02c16578116339cf1edf08f7f7
Static task
static1
Behavioral task
behavioral1
Sample
99compress.py
Resource
win11-20241007-en
Malware Config
Extracted
azorult
http://boglogov.site/index.php
Extracted
metasploit
encoder/call4_dword_xor
Targets
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Target
99compress.py
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Size
2KB
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MD5
87ce3a21c9af0b3c2271e5ebe8f70658
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SHA1
f299f35fc0693a9d196f53d0e7b60e94f6cc22ac
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SHA256
fd08c82277d56982a16196dfa852ebbbfdd67752619274a6ddb4ad4b123f5ba3
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SHA512
be03c98744791881f23db47d4cf9397a2c9cb0712344f1357f7cf1f67b95574b7c270a54c66074d78ffd092d984ec7ad57661e02c16578116339cf1edf08f7f7
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Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
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Azorult family
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CrimsonRAT main payload
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Crimsonrat family
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Darkcomet family
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Floxif family
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MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
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Metasploit family
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Modifies WinLogon for persistence
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Rms family
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Detects Floxif payload
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Blocks application from running via registry modification
Adds application to list of disallowed applications.
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Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
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Contacts a large (1182) amount of remote hosts
This may indicate a network scan to discover remotely running services.
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Drops file in Drivers directory
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Looks for VMWare Tools registry key
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Manipulates Digital Signatures
Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.
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Modifies Windows Firewall
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ACProtect 1.3x - 1.4x DLL software
Detects file using ACProtect software.
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Drops startup file
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Executes dropped EXE
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Impair Defenses: Safe Mode Boot
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Loads dropped DLL
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Modifies file permissions
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Modifies system executable filetype association
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Obfuscated with Agile.Net obfuscator
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
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Adds Run key to start application
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Legitimate hosting services abused for malware hosting/C2
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Modifies WinLogon
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Drops file in System32 directory
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Hide Artifacts: Hidden Users
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
4Active Setup
1Registry Run Keys / Startup Folder
1Winlogon Helper DLL
2Create or Modify System Process
3Windows Service
3Event Triggered Execution
2Change Default File Association
1Netsh Helper DLL
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
4Active Setup
1Registry Run Keys / Startup Folder
1Winlogon Helper DLL
2Create or Modify System Process
3Windows Service
3Event Triggered Execution
2Change Default File Association
1Netsh Helper DLL
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1File and Directory Permissions Modification
1Hide Artifacts
3Hidden Files and Directories
2Hidden Users
1Impair Defenses
6Disable or Modify System Firewall
1Disable or Modify Tools
3Safe Mode Boot
1Modify Registry
11Subvert Trust Controls
1SIP and Trust Provider Hijacking
1Virtualization/Sandbox Evasion
1