General
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Target
a43b860d290321de53ed6deb5cae95af.exe
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Size
53.4MB
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Sample
230908-j55t4saa54
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MD5
a43b860d290321de53ed6deb5cae95af
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SHA1
62cc70d91f7e39fc93b9b0f106f78a90cfc54047
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SHA256
6a04236a1990191a46fae7e4f2b87cd5b75b225f9ea073d34dab40ba25d7b538
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SHA512
535cca5f0fdd3efecfca76760ab914b1c29ef7accc4e0789e5f658b1aa922fac854cfca752c745843c667d3be67672185973a79335496ef4b0a0f73d47c3b1a5
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SSDEEP
6144:wGWM/t/a2zDGVPJXvnzZjDJHb571Kjn1929XDccH19bqjWVHQDcXeUa:cmRatpvnzZjDv7oj19yTuj+H9XRa
Behavioral task
behavioral1
Sample
a43b860d290321de53ed6deb5cae95af.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
a43b860d290321de53ed6deb5cae95af.exe
Resource
win10v2004-20230831-en
Malware Config
Targets
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Target
a43b860d290321de53ed6deb5cae95af.exe
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Size
53.4MB
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MD5
a43b860d290321de53ed6deb5cae95af
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SHA1
62cc70d91f7e39fc93b9b0f106f78a90cfc54047
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SHA256
6a04236a1990191a46fae7e4f2b87cd5b75b225f9ea073d34dab40ba25d7b538
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SHA512
535cca5f0fdd3efecfca76760ab914b1c29ef7accc4e0789e5f658b1aa922fac854cfca752c745843c667d3be67672185973a79335496ef4b0a0f73d47c3b1a5
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SSDEEP
6144:wGWM/t/a2zDGVPJXvnzZjDJHb571Kjn1929XDccH19bqjWVHQDcXeUa:cmRatpvnzZjDv7oj19yTuj+H9XRa
Score10/10-
Detect Gurcu Stealer V3 payload
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Executes dropped EXE
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Loads dropped DLL
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Accesses Microsoft Outlook profiles
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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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