Analysis
-
max time kernel
144s -
max time network
147s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
04-07-2022 07:14
Static task
static1
Behavioral task
behavioral1
Sample
66142e40bbf3e3c6a0920575d0b1a183552743eb228703dcba505c680ad46c5d.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
66142e40bbf3e3c6a0920575d0b1a183552743eb228703dcba505c680ad46c5d.exe
Resource
win10v2004-20220414-en
General
-
Target
66142e40bbf3e3c6a0920575d0b1a183552743eb228703dcba505c680ad46c5d.exe
-
Size
255KB
-
MD5
f092c0582f46c59c3290069e08a83d41
-
SHA1
aed0e4321dbe88ce550fdbbc4ab186bf4a15bb13
-
SHA256
66142e40bbf3e3c6a0920575d0b1a183552743eb228703dcba505c680ad46c5d
-
SHA512
afb17f5f74118f51aa37960667ec672ffea97ac133dade151d1afe85c9986ae32c5cfff481d10bed580e80955645190b9e728b69c5b49b85c2e5fd8a5e510bb2
Malware Config
Extracted
cobaltstrike
0
http://service-4yjfwqks-1253795072.gz.apigw.tencentcs.com:443/api/auth/v1/log
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access_type
512
-
beacon_type
2048
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dns_idle
1.920103026e+09
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dns_sleep
2.281701376e+09
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host
service-4yjfwqks-1253795072.gz.apigw.tencentcs.com,/api/auth/v1/log
-
http_header1
AAAACgAAAAtBY2NlcHQ6ICovKgAAAAcAAAAAAAAAAwAAAAIAAAAKU0VTU0lPTklEPQAAAAYAAAAGQ29va2llAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
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http_header2
AAAACgAAAAtBY2NlcHQ6ICovKgAAAAoAAAARQ29ubmVjdGlvbjogY2xvc2UAAAAKAAAAJUFjY2VwdC1MYW5ndWFnZTogZW4tR0I7cT0wLjksICo7cT0wLjcAAAAKAAAAGENvbnRlbnQtVHlwZTogdGV4dC9wbGFpbgAAAAcAAAAAAAAAAwAAAAIAAAAJSlNFU1NJT049AAAABgAAAAZDb29raWUAAAAHAAAAAQAAAAMAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
-
http_method1
GET
-
http_method2
POST
-
jitter
9984
-
maxdns
245
-
polling_time
18016
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port_number
443
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sc_process32
%windir%\syswow64\runonce.exe
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sc_process64
%windir%\sysnative\runonce.exe
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state_machine
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCRJx2dZzc8GWRj2VvEujfnfFVhZn88+m4KPljoyJ1SbwVUn4KaJ6PZnk24CMnk5QixLh/TOp78O4Gl+BGB27OybgdKnFqXt26CkphO+mx+w0o/GRGWIN3zjNlGVLbJsXglO5NDo/mMQwoNn8SPbm5FcFdAsJWWb+7zS1RVhphdWQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
-
unknown1
1.481970944e+09
-
unknown2
AAAABAAAAAMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
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uri
/api/baidu/auth
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user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.190 Safari/537.36
-
watermark
0
Signatures
-
Cobaltstrike
Detected malicious payload which is part of Cobaltstrike.
-
suricata: ET MALWARE Successful Cobalt Strike Shellcode Download (x64) M1
suricata: ET MALWARE Successful Cobalt Strike Shellcode Download (x64) M1
-
Processes:
66142e40bbf3e3c6a0920575d0b1a183552743eb228703dcba505c680ad46c5d.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436 66142e40bbf3e3c6a0920575d0b1a183552743eb228703dcba505c680ad46c5d.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 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 66142e40bbf3e3c6a0920575d0b1a183552743eb228703dcba505c680ad46c5d.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1972-54-0x000007FEFC221000-0x000007FEFC223000-memory.dmpFilesize
8KB
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memory/1972-55-0x00000000025D0000-0x000000000264E000-memory.dmpFilesize
504KB
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memory/1972-56-0x0000000002DC0000-0x00000000031C0000-memory.dmpFilesize
4.0MB
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memory/1972-57-0x00000000025D0000-0x000000000264E000-memory.dmpFilesize
504KB
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memory/1972-58-0x0000000002DC0000-0x00000000031C0000-memory.dmpFilesize
4.0MB