General
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Target
cobaltstrike_shellcode_child1.bin
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Size
240KB
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MD5
9646860e43223f6da940bf294661c374
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SHA1
711d99b63ba69c622cc28ce6e3d3ff93426a646b
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SHA256
4bf49bf71de958178160f5e5bc18f7f7967ee25492b52a72ebfb4ea8e4778aee
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SHA512
1c0e40d19938533c393c35fd5188f58e52f16375cc79ab95b393dc66c0fde32658306b6277912979f0c3fcbc4ec349d96bd4ed8feb1f8eb0f954f168dac81405
Malware Config
Extracted
cobaltstrike
http://176.121.14.234:443/g.pixel
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access_type
512
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beacon_type
2048
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create_remote_thread
0
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day
0
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dns_idle
0
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dns_sleep
0
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host
176.121.14.234,/g.pixel
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http_header1
AAAABwAAAAAAAAADAAAABgAAAAZDb29raWUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
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http_header2
AAAACgAAACZDb250ZW50LVR5cGU6IGFwcGxpY2F0aW9uL29jdGV0LXN0cmVhbQAAAAcAAAAAAAAABQAAAAJpZAAAAAcAAAABAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
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http_method1
GET
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http_method2
POST
- injection_process
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jitter
0
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maxdns
255
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month
0
- pipe_name
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polling_time
60000
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port_number
443
- proxy_password
- proxy_server
- proxy_username
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sc_process32
%windir%\syswow64\rundll32.exe
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sc_process64
%windir%\sysnative\rundll32.exe
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state_machine
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCBAyKO8eC7FxZVm7tpWv2HTVRfIIbsgMSTQplJq3ARrACJPpdgW/Rh5cKE9HHFskZWmXbzvKG1vy8LkmzRHcmZGPyjPJA/WusZ6x69a2o4sBMa0a2TpAm31WHgPy0OoN7VK2NxHhbGTQLCWvvgs/4nZ0OZ01xBQeg/MOaQeDzpTQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
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unknown1
1
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unknown2
AAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
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unknown3
0
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unknown4
0
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unknown5
0
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uri
/submit.php
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user_agent
Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; Win64; x64; Trident/6.0; Avant Browser)
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year
0
Signatures
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Cobalt Strike reflective loader 1 IoCs
Detects the reflective loader used by Cobalt Strike.
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Cobaltstrike family
Files
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cobaltstrike_shellcode_child1.bin