Static task
static1
Behavioral task
behavioral1
Sample
SAO Ransomware.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
SAO Ransomware.exe
Resource
win10v2004-20220812-en
General
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Target
SAO Ransomware.exe
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Size
8.7MB
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MD5
5b2a78f74846045a4d37cdf579a88a5d
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SHA1
2bd8fcee2836fccc7ae820dbe0b5b689aa92625a
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SHA256
1f0bbb210cc4f9a45065785afd38c061c641632d0cd15f8f57243703e169903c
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SHA512
18052400576e3c1a18f33e83459866e42bb7924104df08852d1b28a581231f7d989534eae2070ba2cddf5b91cb70a524cd5ed1a00499f0dda4cd182826cc6768
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SSDEEP
196608:3LpuSvsxF2WVskglKoHrPmexnAjf37jOUlPS4s8LhR0Cx:1SD2ksj8yPmewGUP1X0
Malware Config
Signatures
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Contains code to disable Windows Defender 1 IoCs
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
resource yara_rule sample disable_win_def
Files
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SAO Ransomware.exe.exe windows x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
.text Size: 8.6MB - Virtual size: 8.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 180KB - Virtual size: 179KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ