General
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Target
build2.exe
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Size
453KB
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Sample
230424-xl5xnadh72
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MD5
770db2929307f3de98c1944fcd4adf92
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SHA1
d84b969b5f77353f734ec251660b71f11f2a76bf
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SHA256
581304c1ecc96f13dc1fcd999afed03ce2844937b63f463269352d9ba60666cb
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SHA512
5bb5ac8146a540ea34aabee20b8f30a3b7fe1064f4cd18f1222aed63eb9a8a946c1e2c45a17b57e0e883ea578aacd255734aeb155451984c44ce1fb90cc66d03
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SSDEEP
12288:CxZzXIpPqZYHChjN0H4cmL5tW35TkH9+fnW:CTzXIlGYiHvcms54HofW
Static task
static1
Behavioral task
behavioral1
Sample
build2.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
build2.exe
Resource
win10v2004-20230220-en
Malware Config
Extracted
vidar
3.6
5cb879265de0011bfc7588d5d251aee6
https://steamcommunity.com/profiles/76561199499188534
https://t.me/nutalse
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profile_id_v2
5cb879265de0011bfc7588d5d251aee6
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user_agent
Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36
Targets
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Target
build2.exe
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Size
453KB
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MD5
770db2929307f3de98c1944fcd4adf92
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SHA1
d84b969b5f77353f734ec251660b71f11f2a76bf
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SHA256
581304c1ecc96f13dc1fcd999afed03ce2844937b63f463269352d9ba60666cb
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SHA512
5bb5ac8146a540ea34aabee20b8f30a3b7fe1064f4cd18f1222aed63eb9a8a946c1e2c45a17b57e0e883ea578aacd255734aeb155451984c44ce1fb90cc66d03
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SSDEEP
12288:CxZzXIpPqZYHChjN0H4cmL5tW35TkH9+fnW:CTzXIlGYiHvcms54HofW
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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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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Suspicious use of SetThreadContext
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