General
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Target
433ba76b16991acad4c04c4b90b84660454cbd26892de5fc93fa9c379c2559c7
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Size
20KB
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Sample
250703-f8krkavlx6
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MD5
0b56482e76bc589939b1556b4b3cd020
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SHA1
aeda9a8d275a57cc74ada41988ae1b12400a4205
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SHA256
433ba76b16991acad4c04c4b90b84660454cbd26892de5fc93fa9c379c2559c7
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SHA512
2321d5960b8c7cbf94a2c6eee44fab50cd582030b337aa1528f11444237e9680228c62a64e7237551323e046f21df460f86ae86da82ff54ad8fe93469eccafd9
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SSDEEP
384:hAg+5OCZ4W6/KWLm8Q8NMeFoxVR6oxV8oxVR6oxVTR6FlLR6Flq:uZ4FLm8Q8Boxn6oxSoxn6ox1YFlLYFlq
Static task
static1
Behavioral task
behavioral1
Sample
433ba76b16991acad4c04c4b90b84660454cbd26892de5fc93fa9c379c2559c7.exe
Resource
win10v2004-20250610-en
Behavioral task
behavioral2
Sample
433ba76b16991acad4c04c4b90b84660454cbd26892de5fc93fa9c379c2559c7.exe
Resource
win11-20250619-en
Malware Config
Targets
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Target
433ba76b16991acad4c04c4b90b84660454cbd26892de5fc93fa9c379c2559c7
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Size
20KB
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MD5
0b56482e76bc589939b1556b4b3cd020
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SHA1
aeda9a8d275a57cc74ada41988ae1b12400a4205
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SHA256
433ba76b16991acad4c04c4b90b84660454cbd26892de5fc93fa9c379c2559c7
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SHA512
2321d5960b8c7cbf94a2c6eee44fab50cd582030b337aa1528f11444237e9680228c62a64e7237551323e046f21df460f86ae86da82ff54ad8fe93469eccafd9
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SSDEEP
384:hAg+5OCZ4W6/KWLm8Q8NMeFoxVR6oxV8oxVR6oxVTR6FlLR6Flq:uZ4FLm8Q8Boxn6oxSoxn6ox1YFlLYFlq
Score10/10-
Cosmu family
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Detects Cosmu payload
Cosmu is a worm written in C++.
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Renames multiple (5203) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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