Analysis
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max time kernel
91s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
22-12-2022 23:35
Behavioral task
behavioral1
Sample
aaa8dbb92ce458f0499725107eeed703243837acf79f489d20c4f3881c81fd50.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
aaa8dbb92ce458f0499725107eeed703243837acf79f489d20c4f3881c81fd50.exe
Resource
win10v2004-20220812-en
General
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Target
aaa8dbb92ce458f0499725107eeed703243837acf79f489d20c4f3881c81fd50.exe
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Size
1.3MB
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MD5
2ef92f8ab2b6820d6eb559167676c1f4
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SHA1
628121779da83ae14822129da6c14b2bfbb2f7d1
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SHA256
aaa8dbb92ce458f0499725107eeed703243837acf79f489d20c4f3881c81fd50
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SHA512
20fd0a4d367268e55033f6d7f700998b52775921f7c2993656379c4103daa3c7cc07f8a6a82d9ec948c6c1b427937af4df433ec24fdfa9ce88c9050de70c28dc
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SSDEEP
24576:LTSTiRsBE12BIVpT2QhYpAILUo/g9QZqpMC3QVbIoTdWR8SfEuGujqZF13z8H81:LT7RseZDT2tSbvQsIbe8YVjPH81
Malware Config
Signatures
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Detect MafiaWare666 ransomware 1 IoCs
Processes:
resource yara_rule behavioral2/memory/3036-132-0x0000000000FD0000-0x0000000001122000-memory.dmp family_mafiaware666 -
MafiaWare666 Ransomware
MafiaWare666 is ransomware written in C# with multiple variants.
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Modifies extensions of user files 5 IoCs
Ransomware generally changes the extension on encrypted files.
Processes:
aaa8dbb92ce458f0499725107eeed703243837acf79f489d20c4f3881c81fd50.exedescription ioc process File opened for modification C:\Users\Admin\Pictures\StartConvert.tiff aaa8dbb92ce458f0499725107eeed703243837acf79f489d20c4f3881c81fd50.exe File created C:\Users\Admin\Pictures\OptimizeRestart.raw.sorry aaa8dbb92ce458f0499725107eeed703243837acf79f489d20c4f3881c81fd50.exe File created C:\Users\Admin\Pictures\ResetRevoke.png.sorry aaa8dbb92ce458f0499725107eeed703243837acf79f489d20c4f3881c81fd50.exe File created C:\Users\Admin\Pictures\SearchPop.tif.sorry aaa8dbb92ce458f0499725107eeed703243837acf79f489d20c4f3881c81fd50.exe File created C:\Users\Admin\Pictures\StartConvert.tiff.sorry aaa8dbb92ce458f0499725107eeed703243837acf79f489d20c4f3881c81fd50.exe -
Drops desktop.ini file(s) 3 IoCs
Processes:
aaa8dbb92ce458f0499725107eeed703243837acf79f489d20c4f3881c81fd50.exedescription ioc process File opened for modification C:\Users\Admin\Pictures\desktop.ini aaa8dbb92ce458f0499725107eeed703243837acf79f489d20c4f3881c81fd50.exe File opened for modification C:\Users\Admin\Pictures\Camera Roll\desktop.ini aaa8dbb92ce458f0499725107eeed703243837acf79f489d20c4f3881c81fd50.exe File opened for modification C:\Users\Admin\Pictures\Saved Pictures\desktop.ini aaa8dbb92ce458f0499725107eeed703243837acf79f489d20c4f3881c81fd50.exe