General
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Target
Pregnant Spidergwen.PNG.exe
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Size
159KB
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Sample
240810-hartbstcme
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MD5
573662a86adf71a8e3f89a3e78ce2330
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SHA1
edba077cbc44df1e81d4cb1b5b7c1a2d71a63a32
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SHA256
f5f9b6a5df5b89a5d9957fe2bf7e527ef7867e9f732c7d0162608de964fae4e5
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SHA512
9f253f02485ba4f1053e8314ff46547cd26cf9ce4589548690e90e4e25dcf8e5ede468107f252ad45e27d177f4e28359437995ba155c219bcbad09caf466faee
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SSDEEP
3072:75K491U+ccf7n8KNlmq1+QIexch+qW9Im9TqH+PSm:7191U+PDFCqtyhTWGm9Tq4
Static task
static1
Malware Config
Extracted
xworm
manufacturer-rank.gl.at.ply.gg:60383
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Install_directory
%AppData%
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install_file
USB.exe
Targets
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Target
Pregnant Spidergwen.PNG.exe
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Size
159KB
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MD5
573662a86adf71a8e3f89a3e78ce2330
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SHA1
edba077cbc44df1e81d4cb1b5b7c1a2d71a63a32
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SHA256
f5f9b6a5df5b89a5d9957fe2bf7e527ef7867e9f732c7d0162608de964fae4e5
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SHA512
9f253f02485ba4f1053e8314ff46547cd26cf9ce4589548690e90e4e25dcf8e5ede468107f252ad45e27d177f4e28359437995ba155c219bcbad09caf466faee
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SSDEEP
3072:75K491U+ccf7n8KNlmq1+QIexch+qW9Im9TqH+PSm:7191U+PDFCqtyhTWGm9Tq4
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Contains code to disable Windows Defender
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
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Detect Xworm Payload
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Drops startup file
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Executes dropped EXE
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Adds Run key to start application
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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
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1