General
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Target
3fb650a8b9d0ac4ff2ce43cbeafd7569e6a77e28569f182c383d1fd0b5a5f8f4
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Size
158KB
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Sample
240614-zk7qzaygrj
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MD5
4d02923597c0a6131f10d5c2c7d16140
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SHA1
a188d202919403fa5024a0a167904d7766bb2682
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SHA256
3fb650a8b9d0ac4ff2ce43cbeafd7569e6a77e28569f182c383d1fd0b5a5f8f4
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SHA512
a37bffa66ab821a7dc50b1e12b746bdf0542337efcc3ee9b9a479311939ea1629bceb9fc5c285a7e40910c77f19e529e02d66fb15c6fee62bc4f0e8facc7b4f3
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SSDEEP
1536:a7ZyqaFAlsr1++PJHJXFAIuZAIuX3/T7ZyqaFAlsr1++PJHJXFAIuZAIuX3/yfL:enaym3AIuZAIuXpnaym3AIuZAIuXy
Behavioral task
behavioral1
Sample
3fb650a8b9d0ac4ff2ce43cbeafd7569e6a77e28569f182c383d1fd0b5a5f8f4.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
3fb650a8b9d0ac4ff2ce43cbeafd7569e6a77e28569f182c383d1fd0b5a5f8f4.exe
Resource
win10v2004-20240508-en
Malware Config
Targets
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Target
3fb650a8b9d0ac4ff2ce43cbeafd7569e6a77e28569f182c383d1fd0b5a5f8f4
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Size
158KB
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MD5
4d02923597c0a6131f10d5c2c7d16140
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SHA1
a188d202919403fa5024a0a167904d7766bb2682
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SHA256
3fb650a8b9d0ac4ff2ce43cbeafd7569e6a77e28569f182c383d1fd0b5a5f8f4
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SHA512
a37bffa66ab821a7dc50b1e12b746bdf0542337efcc3ee9b9a479311939ea1629bceb9fc5c285a7e40910c77f19e529e02d66fb15c6fee62bc4f0e8facc7b4f3
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SSDEEP
1536:a7ZyqaFAlsr1++PJHJXFAIuZAIuX3/T7ZyqaFAlsr1++PJHJXFAIuZAIuX3/yfL:enaym3AIuZAIuXpnaym3AIuZAIuXy
Score9/10-
Renames multiple (839) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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UPX dump on OEP (original entry point)
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Executes dropped EXE
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Loads dropped DLL
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Drops file in System32 directory
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