General
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Target
Exloader.exe
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Size
161KB
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Sample
240413-yk7washa85
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MD5
6c302eb7e13e60bd8f3cc67ef9b685dd
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SHA1
ba2f843319f06b8bfde22df5d865a25261749634
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SHA256
1ce0215bb48b46c40af305c5cfe0ef2cea705042da8e3421530beb709a294c08
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SHA512
52d8b8eb9123fb77e6a6ba5c91bd4df099def5e4f71cfc998c9be8f478f4bd64b3ea12d8eb87e105827c542dea5829b2fe49f468522d6de4cc146bd918032ad0
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SSDEEP
3072:ometwGYzolHdNYAOWbECrTG93M3ONGMa5:jTkXblc3M/3
Behavioral task
behavioral1
Sample
Exloader.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Exloader.exe
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
Exloader.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral4
Sample
Exloader.exe
Resource
win11-20240412-en
Malware Config
Extracted
xworm
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Install_directory
%ProgramData%
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install_file
Chrome.exe
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pastebin_url
https://pastebin.com/raw/SskbLNL2
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telegram
https://api.telegram.org/bot6908115126:AAFK7X8EwJCyolcIuYpa614_tJ0H4OcVQu8/sendMessage?chat_id=939716992
Targets
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Target
Exloader.exe
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Size
161KB
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MD5
6c302eb7e13e60bd8f3cc67ef9b685dd
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SHA1
ba2f843319f06b8bfde22df5d865a25261749634
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SHA256
1ce0215bb48b46c40af305c5cfe0ef2cea705042da8e3421530beb709a294c08
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SHA512
52d8b8eb9123fb77e6a6ba5c91bd4df099def5e4f71cfc998c9be8f478f4bd64b3ea12d8eb87e105827c542dea5829b2fe49f468522d6de4cc146bd918032ad0
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SSDEEP
3072:ometwGYzolHdNYAOWbECrTG93M3ONGMa5:jTkXblc3M/3
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Detect Xworm Payload
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StormKitty payload
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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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Drops desktop.ini file(s)
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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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Sets desktop wallpaper using registry
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