General
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Target
winlog.exe
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Size
278KB
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Sample
240423-nw8lvsfh66
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MD5
034718c40fafc18b8d2242337257574b
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SHA1
ea87e1ed21abe53c86eb21654d55d25c7d00792a
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SHA256
cab61888881fb7c5a15511af1810573db81af9bd6dc69a63dc54735141b93f6c
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SHA512
8bcfee8f6cdc29481cc8a7f385102e96432914a14c3b2a83c63497a743d53de59c8728fcd91b66b14a24966d1c5fa03e262d81095206398dadd438d6b88f8ed2
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SSDEEP
3072:PR5H/G9448Im7c9JsKc+w7TYl696UYIsZ1Rknvwt5JjgwMQ/kZdc57Bzv95:PRQKIm7c9/c+QM2eIURdnNZJ51
Malware Config
Extracted
cobaltstrike
100000000
http://8.219.177.40:1443/jquery-3.3.1.min.js
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access_type
512
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beacon_type
2048
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host
8.219.177.40,/jquery-3.3.1.min.js
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http_header1
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http_header2
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http_method1
GET
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http_method2
POST
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jitter
9472
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polling_time
45000
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port_number
1443
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sc_process32
%windir%\syswow64\dllhost.exe
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sc_process64
%windir%\sysnative\dllhost.exe
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state_machine
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDjYyv75AsnwMPaxAIMiBqNK25kIQQ2RTd8hmX9tLs8S5fd/a0EL3TkDzO7QukcwqGt9t7kPsMEfBBxdiI5q+fcXQHkY4hc8gBpsjdue8KHozFY58JZwxj4bP6IiZXbtOT01JaN/Zb+q+lc+JnkfbJebxziRTiAjJ+zQfCC3EakQwIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
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unknown1
4.234810624e+09
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unknown2
AAAABAAAAAEAAAXyAAAAAgAAAFQAAAACAAAPWwAAAA0AAAAPAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
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uri
/jquery-3.3.2.min.js
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user_agent
Mozilla/5.0 (Windows NT 6.3; Trident/7.0; rv:11.0) like Gecko
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watermark
100000000
Targets
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Target
winlog.exe
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Size
278KB
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MD5
034718c40fafc18b8d2242337257574b
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SHA1
ea87e1ed21abe53c86eb21654d55d25c7d00792a
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SHA256
cab61888881fb7c5a15511af1810573db81af9bd6dc69a63dc54735141b93f6c
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SHA512
8bcfee8f6cdc29481cc8a7f385102e96432914a14c3b2a83c63497a743d53de59c8728fcd91b66b14a24966d1c5fa03e262d81095206398dadd438d6b88f8ed2
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SSDEEP
3072:PR5H/G9448Im7c9JsKc+w7TYl696UYIsZ1Rknvwt5JjgwMQ/kZdc57Bzv95:PRQKIm7c9/c+QM2eIURdnNZJ51
Score10/10-
Cobaltstrike
Detected malicious payload which is part of Cobaltstrike.
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