General
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Target
func expander.exe
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Size
6.0MB
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Sample
240620-tpl26swfkh
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MD5
dd23c990f363359843c6dc9ab6e3e497
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SHA1
9999144e0144e56a5da1c416889ca36ac8da117b
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SHA256
4669b9892fe5e65f588da895bf08c1d5e7f4efe71b731346a4fa1208a9b806d5
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SHA512
0b7d0974d52cd3a977a06e3beec54567e6af4ddd730df696d9e01b8c413646e29b065fea65553c9767680e800231bf276db72b2ccde0284682faf7db8d23e460
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SSDEEP
98304:m+EtdFBGecamaHl3Ne4i3gmtfXJOLhx9fZAzDJ4wzQgsRuGK4ReOuAK+CTNyo:mdFEedeN/FJMIDJf0gsAGK4RduAK+uUo
Behavioral task
behavioral1
Sample
func expander.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
func expander.exe
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
func expander.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral4
Sample
func expander.exe
Resource
win11-20240508-en
Malware Config
Targets
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Target
func expander.exe
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Size
6.0MB
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MD5
dd23c990f363359843c6dc9ab6e3e497
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SHA1
9999144e0144e56a5da1c416889ca36ac8da117b
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SHA256
4669b9892fe5e65f588da895bf08c1d5e7f4efe71b731346a4fa1208a9b806d5
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SHA512
0b7d0974d52cd3a977a06e3beec54567e6af4ddd730df696d9e01b8c413646e29b065fea65553c9767680e800231bf276db72b2ccde0284682faf7db8d23e460
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SSDEEP
98304:m+EtdFBGecamaHl3Ne4i3gmtfXJOLhx9fZAzDJ4wzQgsRuGK4ReOuAK+CTNyo:mdFEedeN/FJMIDJf0gsAGK4RduAK+uUo
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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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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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Hide Artifacts: Hidden Files and Directories
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