General
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Target
XN05R_injector-helper.exe
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Size
166KB
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Sample
250303-plfnrsxxcx
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MD5
ab379c38321e11520f57c362c0dfbc73
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SHA1
db66343fd289e8f6466abf35e3c97cb4604e580f
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SHA256
a827b4c334d1614b5bf2f6cd6c64a380825073bf2a3adbd93004e5f5063c92f4
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SHA512
deb2257401ba7d4b4d81280528752807f4c566543a6bb32dc277e2b8812fb37503638135365ec80c56f9d81fa42ef996dc9335e4a7be1dcaa2c722abb8416c08
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SSDEEP
3072:ltmh0cYth8+bk9MuO5wE5SKBz65/M6If+3Js+3JFkKeTnQ:ltmWcUbbfi8SKxBt25
Behavioral task
behavioral1
Sample
XN05R_injector-helper.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
XN05R_injector-helper.exe
Resource
win10v2004-20250217-en
Malware Config
Extracted
xworm
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Install_directory
%Temp%
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install_file
svchost.exe
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pastebin_url
https://pastebin.com/raw/kADeGNZE
Targets
-
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Target
XN05R_injector-helper.exe
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Size
166KB
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MD5
ab379c38321e11520f57c362c0dfbc73
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SHA1
db66343fd289e8f6466abf35e3c97cb4604e580f
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SHA256
a827b4c334d1614b5bf2f6cd6c64a380825073bf2a3adbd93004e5f5063c92f4
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SHA512
deb2257401ba7d4b4d81280528752807f4c566543a6bb32dc277e2b8812fb37503638135365ec80c56f9d81fa42ef996dc9335e4a7be1dcaa2c722abb8416c08
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SSDEEP
3072:ltmh0cYth8+bk9MuO5wE5SKBz65/M6If+3Js+3JFkKeTnQ:ltmWcUbbfi8SKxBt25
Score10/10-
Detect Xworm Payload
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Xworm family
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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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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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Adds Run key to start application
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Legitimate hosting services abused for malware hosting/C2
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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
1