General
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Target
7883f01096db9bcf090c2317749b6873036c27ba92451b212b8645770e1f0b8a
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Size
543KB
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Sample
230822-r3etxaec61
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MD5
998022b70d83c6de68e5bdf94e0f8d71
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SHA1
b87a947f3e85701fcdadd733e9b055a65a3b1308
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SHA256
7883f01096db9bcf090c2317749b6873036c27ba92451b212b8645770e1f0b8a
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SHA512
2744b77f951bd2bb34b094dd3b54fcf8f7dca76e03c745809edc045749c814c7d88c9ddd69ad684a1c156716afae76b5ebec3f932d0f2a72b242878134f65647
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SSDEEP
12288:M1DTMHixr1moQqUiXINDl/m1s6BQio67VlA:AzmoQqUiXw2s6yiVx
Behavioral task
behavioral1
Sample
7883f01096db9bcf090c2317749b6873036c27ba92451b212b8645770e1f0b8a.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
7883f01096db9bcf090c2317749b6873036c27ba92451b212b8645770e1f0b8a.exe
Resource
win10v2004-20230703-en
Malware Config
Extracted
C:\Program Files\readme.txt
https://aazsbsgya565vlu2c6bzy6yfiebkcbtvvcytvolt33s77xypi7nypxyd.onion:80/
Targets
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Target
7883f01096db9bcf090c2317749b6873036c27ba92451b212b8645770e1f0b8a
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Size
543KB
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MD5
998022b70d83c6de68e5bdf94e0f8d71
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SHA1
b87a947f3e85701fcdadd733e9b055a65a3b1308
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SHA256
7883f01096db9bcf090c2317749b6873036c27ba92451b212b8645770e1f0b8a
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SHA512
2744b77f951bd2bb34b094dd3b54fcf8f7dca76e03c745809edc045749c814c7d88c9ddd69ad684a1c156716afae76b5ebec3f932d0f2a72b242878134f65647
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SSDEEP
12288:M1DTMHixr1moQqUiXINDl/m1s6BQio67VlA:AzmoQqUiXw2s6yiVx
Score10/10-
Black Basta
A ransomware family targeting Windows and Linux ESXi first seen in February 2022.
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Renames multiple (3705) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Renames multiple (4157) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Sets desktop wallpaper using registry
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