Static task
static1
Behavioral task
behavioral1
Sample
ByPassPYAS_Ransonware.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
ByPassPYAS_Ransonware.exe
Resource
win10v2004-20230915-en
General
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Target
Ransonware x1 (infected).zip
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Size
11KB
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MD5
5d9f77dcec37398d40d4da3562dc3b8e
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SHA1
1810d43a4b8d959e7fa88b78b6a7ad31598a885a
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SHA256
c0f7875ecf89ee72f9ed19e841611c1183450579c016b72576ba5799ac6131b1
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SHA512
2b356f2048153b91eb187e8c330882605a76d1924cc14787cc2d6d4b44905cf4d1e710fb7c3d2206b19b5f6d4c692aed4da4cef00627a237b09c3856166f217e
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SSDEEP
192:ragPRH5n1ctveie0MW1PvYGsfkeA9inUrC7IYLlegyrHQLenALc:raeRFuWf0X1IGF59WUrW18RQKec
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/ByPassPYAS_Ransonware.exe
Files
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Ransonware x1 (infected).zip.zip
Password: infected
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ByPassPYAS_Ransonware.exe.exe windows:4 windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
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
Imports
mscoree
_CorExeMain
Sections
.text Size: 21KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ