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General
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Target
2025-03-10_389adf5a47aaa124f28aa4e4d6bedc8a_cobalt-strike_ryuk
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Size
253KB
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Sample
250310-vz9rnasyex
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MD5
389adf5a47aaa124f28aa4e4d6bedc8a
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SHA1
877ad31f6c46999e9acdd357e3f6aaf0b758960a
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SHA256
c75be2d531ce0787f4237d66fe0b6fffb2002d9c2981beb9ce6a9f7f9756e850
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SHA512
4d4bcca9e43125eb769545ab9d3e14fd02009de6cb86c73cdccefa696de636ad093cf53a1f62c8fccf698509bf98d089c7923b8df61e8566ef1cc526f09ba99e
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SSDEEP
6144:ac1dj9gS7KXjnFiAElyHjvz0XQLJaLkjeJ6V9uzCupN4:x1sS7KXjnFiAEoHjg6J/V92PN4
Static task
static1
Behavioral task
behavioral1
Sample
2025-03-10_389adf5a47aaa124f28aa4e4d6bedc8a_cobalt-strike_ryuk.exe
Resource
win7-20240903-en
Malware Config
Extracted
phorphiex
http://91.202.233.141/
http://45.93.20.18/
TRuGGXNDM1cavQ1AqMQHG8yfxP4QWVSMN6
qph44jx8r9k5xeq5cuf958krv3ewrnp5vc6hhdjd3r
rsXCXBf9SagxV8JfC12d8Bybk84oPdMNN9
AULzfBuUAPfCGAXoG5Vq14aP9s6fx3AH4Z
LdgchXq1sKbAaAJ1EXAPSRBzLb8jnTZstT
MP8GEm8QpYgQYaMo8oM5NQhRBgDGiLZW5Q
4AtjkCVKbtEC3UEN77SQHuH9i1XkzNiRi5VCbA2XGsJh46nJSXfGQn4GjLuupCqmC57Lo7LvKmFUyRfhtJSvKvuw3h9ReKK
XryzFMFVpDUvU7famUGf214EXD3xNUSmQf
0xCa90599132C4D88907Bd8E046540284aa468a035
15TssKwtjMtwy4vDLcLsQUZUD2B9f7eDjw85sBNVC5LRPPnC
1BzmrjmKPKSR2hH5BeJySfiVA676E8DYaK
ltc1qt0n3f0t7vz9k0mvcswk477shrxwjhf9sj5ykrp
3PMiLynrGVZ8oEqvoqC4hXD67B1WoALR4pc
3ESHude8zUHksQg1h6hHmzY79BS36L91Yn
CSLKveRL2zqkbV2TqiFVuW6twtpqgFajoUZLAJQTTQk2
DLUzwvyxN1RrwjByUPPzVMdfxNRPGVRMMA
t1J6GCPCiHW1eRdjJgDDu6b1vSVmL5U7Twh
stars125f3mw4xd9htpsq4zj5w5ezm5gags37yxxh6mj
bnb1msyt0djx4ecspfxg5en0ye465kg3kmv9utzml2
bc1ppypcmu3684n648gyj62gjp2rw0xy7w3vwfamatlg29ajp4z52desafa0sr
bc1qc9edl4hzl9jyt8twdad3zjeh2df2znq96tdezd
GBQJMXYXPRIWFMXIFJR35ZB7LRKMB4PHCIUAUFR3TKUL6RDBZVLZEUJ3
bitcoincash:qph44jx8r9k5xeq5cuf958krv3ewrnp5vc6hhdjd3r
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mutex
k993947s89
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user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36
Targets
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Target
2025-03-10_389adf5a47aaa124f28aa4e4d6bedc8a_cobalt-strike_ryuk
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Size
253KB
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MD5
389adf5a47aaa124f28aa4e4d6bedc8a
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SHA1
877ad31f6c46999e9acdd357e3f6aaf0b758960a
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SHA256
c75be2d531ce0787f4237d66fe0b6fffb2002d9c2981beb9ce6a9f7f9756e850
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SHA512
4d4bcca9e43125eb769545ab9d3e14fd02009de6cb86c73cdccefa696de636ad093cf53a1f62c8fccf698509bf98d089c7923b8df61e8566ef1cc526f09ba99e
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SSDEEP
6144:ac1dj9gS7KXjnFiAElyHjvz0XQLJaLkjeJ6V9uzCupN4:x1sS7KXjnFiAEoHjg6J/V92PN4
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Phorphiex family
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Phorphiex payload
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Downloads MZ/PE file
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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