General
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Target
de7f501e4a17898e85229b962e2f43b9a20d995c8a9fe0cad4536adc8fbd9f48
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Size
146KB
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Sample
240314-ezwxssad3w
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MD5
8553d2d2c285b8c6d0710f1bdae1d0b4
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SHA1
aaa7a2b1594291c12d9b438d8a07bf368f1262a9
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SHA256
de7f501e4a17898e85229b962e2f43b9a20d995c8a9fe0cad4536adc8fbd9f48
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SHA512
c775ccb07fd6f90a366affc0d8c9b88c52bc58ae40a7784f7823cd3f327cc97ec8c6c47216fa6466f0a20cf81e05a33755d601d9fa1a50a4650178781946423c
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SSDEEP
1536:ozICS4AAwczUUf8y8gvMH+1zGSNAojMP95D1xDjH+kxlmEoYMIcZwmirAkbI8O6C:3qJogYkcSNm9V7DL+EjoYEZL1i4T
Behavioral task
behavioral1
Sample
de7f501e4a17898e85229b962e2f43b9a20d995c8a9fe0cad4536adc8fbd9f48.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
de7f501e4a17898e85229b962e2f43b9a20d995c8a9fe0cad4536adc8fbd9f48.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
de7f501e4a17898e85229b962e2f43b9a20d995c8a9fe0cad4536adc8fbd9f48
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Size
146KB
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MD5
8553d2d2c285b8c6d0710f1bdae1d0b4
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SHA1
aaa7a2b1594291c12d9b438d8a07bf368f1262a9
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SHA256
de7f501e4a17898e85229b962e2f43b9a20d995c8a9fe0cad4536adc8fbd9f48
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SHA512
c775ccb07fd6f90a366affc0d8c9b88c52bc58ae40a7784f7823cd3f327cc97ec8c6c47216fa6466f0a20cf81e05a33755d601d9fa1a50a4650178781946423c
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SSDEEP
1536:ozICS4AAwczUUf8y8gvMH+1zGSNAojMP95D1xDjH+kxlmEoYMIcZwmirAkbI8O6C:3qJogYkcSNm9V7DL+EjoYEZL1i4T
Score9/10-
Renames multiple (307) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Deletes itself
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Executes dropped EXE
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Loads dropped DLL
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Drops desktop.ini file(s)
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Suspicious use of NtSetInformationThreadHideFromDebugger
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