General
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Target
stil.exe
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Size
6.9MB
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Sample
240620-pm5z2s1gjr
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MD5
39346550a78951352f988eeea3645525
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SHA1
fd37f279013b42724cb98b92a5d26cbb7a13e2ec
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SHA256
5c98946dfd28183f309e420ff53a582ed692ce0d524d8e51d40a43fa153049ba
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SHA512
81722d39f601d219e891acb5ab48a1817c5f6cba6e0992a370fe95fbf64e0acec10822ea23a0935e5e4898bb064e99f78af834c7b69edc9d363f15806dd22497
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SSDEEP
98304:tQDjWM8JEE1rLamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRGYKJJcGhEIFWE:tQ0eeNTfm/pf+xk4dWRGtrbWOjgWyS
Behavioral task
behavioral1
Sample
stil.exe
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
stil.exe
Resource
win7-20240508-en
Behavioral task
behavioral3
Sample
stil.exe
Resource
win10v2004-20240508-en
Malware Config
Targets
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Target
stil.exe
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Size
6.9MB
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MD5
39346550a78951352f988eeea3645525
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SHA1
fd37f279013b42724cb98b92a5d26cbb7a13e2ec
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SHA256
5c98946dfd28183f309e420ff53a582ed692ce0d524d8e51d40a43fa153049ba
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SHA512
81722d39f601d219e891acb5ab48a1817c5f6cba6e0992a370fe95fbf64e0acec10822ea23a0935e5e4898bb064e99f78af834c7b69edc9d363f15806dd22497
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SSDEEP
98304:tQDjWM8JEE1rLamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRGYKJJcGhEIFWE:tQ0eeNTfm/pf+xk4dWRGtrbWOjgWyS
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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 file in Drivers directory
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Executes dropped EXE
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Loads dropped DLL
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Accesses cryptocurrency files/wallets, possible credential harvesting
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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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