General
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Target
aquatic.rar
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Size
32.9MB
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Sample
241213-sv4zhavjcl
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MD5
5bd8314885aa5941e4e7d3fd1cd08c9e
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SHA1
a8ee58da352c44dfe6d6659c6e3c1d0899638c26
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SHA256
e480c8945eb3750a57c2544a72059177b7b8cebdb0814c9e0155165daf83c53f
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SHA512
99f559d1866ebead5337de3098dc295ef8032bc59db8eb2d1f9853f559f574215743ace7fe386908818f190800403bdc41c981dfd9b3279851ff3c835256293e
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SSDEEP
786432:c/lq+fejuFKsmOgrsiZbH0DlOy6m4cy5dJulOg1ns+RoDlQl/y:c/E/jYZfjidEE6ybJ61nR6Qlq
Static task
static1
Malware Config
Extracted
xworm
5.0
testarosa.duckdns.org:7110
5ZpeoOe6AtQfr6wU
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Install_directory
%AppData%
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install_file
Ondrive.exe
Targets
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Target
aquatic.rar
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Size
32.9MB
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MD5
5bd8314885aa5941e4e7d3fd1cd08c9e
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SHA1
a8ee58da352c44dfe6d6659c6e3c1d0899638c26
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SHA256
e480c8945eb3750a57c2544a72059177b7b8cebdb0814c9e0155165daf83c53f
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SHA512
99f559d1866ebead5337de3098dc295ef8032bc59db8eb2d1f9853f559f574215743ace7fe386908818f190800403bdc41c981dfd9b3279851ff3c835256293e
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SSDEEP
786432:c/lq+fejuFKsmOgrsiZbH0DlOy6m4cy5dJulOg1ns+RoDlQl/y:c/E/jYZfjidEE6ybJ61nR6Qlq
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Detect Umbral payload
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Detect Xworm Payload
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Njrat family
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Umbral family
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Xworm family
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Drops file in Drivers directory
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Modifies Windows Firewall
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1