General
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Target
183a5a6477a06e439c82b04421d4424f7fc69694780cae4a87278d367753598a.hta
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Size
11KB
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Sample
241017-bhzetatemf
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MD5
ea742132a205bf7b433598cb2a8fa3f5
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SHA1
43a79f227c20901143be107f6922740acc54cf29
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SHA256
183a5a6477a06e439c82b04421d4424f7fc69694780cae4a87278d367753598a
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SHA512
3983d17c65890c9e5d52a2a486b97a7e3ffa3d5a9a81d25739ac33cfc0db9d68647d202d0c845183b4e6f019be398e6f3a339204e8f64e87a73327fb1d2553c4
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SSDEEP
192:RxzslVZBh+kMufgTcPOGYhPE90KZEMx5DTmoRjtP/83anTnChFJkEFRhPSS:RWvMuYJOnTmoRtEKnTChISh6S
Static task
static1
Behavioral task
behavioral1
Sample
183a5a6477a06e439c82b04421d4424f7fc69694780cae4a87278d367753598a.hta
Resource
win7-20240903-en
Malware Config
Extracted
xworm
3.1
needforrat.hopto.org:7000
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Install_directory
%AppData%
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install_file
USB.exe
Targets
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Target
183a5a6477a06e439c82b04421d4424f7fc69694780cae4a87278d367753598a.hta
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Size
11KB
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MD5
ea742132a205bf7b433598cb2a8fa3f5
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SHA1
43a79f227c20901143be107f6922740acc54cf29
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SHA256
183a5a6477a06e439c82b04421d4424f7fc69694780cae4a87278d367753598a
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SHA512
3983d17c65890c9e5d52a2a486b97a7e3ffa3d5a9a81d25739ac33cfc0db9d68647d202d0c845183b4e6f019be398e6f3a339204e8f64e87a73327fb1d2553c4
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SSDEEP
192:RxzslVZBh+kMufgTcPOGYhPE90KZEMx5DTmoRjtP/83anTnChFJkEFRhPSS:RWvMuYJOnTmoRtEKnTChISh6S
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Detect Xworm Payload
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Blocklisted process makes network request
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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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Downloads MZ/PE file
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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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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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
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
3