Analysis
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max time kernel
291s -
max time network
288s -
platform
windows10-1703_x64 -
resource
win10-20230703-en -
resource tags
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submitted
09-08-2023 12:56
General
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Target
“护航亚运”网络安全专项整治行动方案/护航亚运-网络设备加固.exe
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Size
60KB
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MD5
15d5502a64b22fe9558db89728df914d
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SHA1
19f1e155a3f7cb8883e61a262f622103dfa199ca
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SHA256
8400b54d7def0bb163c6bad529683c10ab4d5b1b6cd93f213815f303e19e691a
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SHA512
e8688686bcd4b7bae79c77ae8a1d7ad63327305da39aa9bb0d7602229fc6572183abc4c7ead180e492e0f12a9752d2f0176b2ede653d45fa53c99ec5a0d12f90
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SSDEEP
1536:Y87YKTUQkB7Ugimsfa+c+O5LA7gQQLAK9yOI:z7YDB7twa+cf5LBEO
Malware Config
Extracted
cobaltstrike
http://107.148.128.137:443/jquery-3.3.2.slim.min.js
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user_agent
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Language: en-US,en;q=0.5 Referer: http://code.jquery.com/ Accept-Encoding: gzip, deflate User-Agent: Mozilla/5.0 (Windows NT 6.3; Trident/7.0; rv:11.0) like Gecko
Extracted
cobaltstrike
100000000
http://107.148.128.137:443/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
107.148.128.137,/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
443
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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
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCBgziZAkFuhesmZFSRTKZL/W94RwjvrbHsbWvWAwZCV3HFoXPFjs5obC8P1NZyWe+iqnvr6xkds7UkLa4Kk63laBIskm681VRBdwx7MdJdyE/gQEJyza4khKfae+npsQPSzTrrZXYXWCURgNCeXAq1iH8H+eKCugR2GOfAtMU2hQIDAQABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==
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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
Signatures
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Cobaltstrike
Detected malicious payload which is part of Cobaltstrike.
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Deletes itself 1 IoCs
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Suspicious behavior: RenamesItself 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\“护航亚运”网络安全专项整治行动方案\护航亚运-网络设备加固.exe"C:\Users\Admin\AppData\Local\Temp\“护航亚运”网络安全专项整治行动方案\护航亚运-网络设备加固.exe"1⤵
- Deletes itself
- Suspicious behavior: RenamesItself
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
4KB
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Filesize
4.4MB
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Filesize
80KB
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Filesize
4.0MB
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Filesize
4.0MB