Static task
static1
Behavioral task
behavioral1
Sample
Peyurs.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
Peyurs.exe
Resource
win10v2004-20230915-en
General
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Target
Peyurs.exe
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Size
22KB
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MD5
f9b5a8a84bd495918fea261121b0c6a1
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SHA1
0781a5aecac3cb4eac12511b35ed1db4c20eb0a4
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SHA256
1acb5b4a1f0e65cecc73b689de3b048b724523edb6c8abdbc179d541ee7cf3ed
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SHA512
377b762b114466515bd7fbc65d0154e9c0a040dfdf0ec0507027de4e94e5a159f4d3357c9c7478e2814699cac9c84afb6b6afe7fa81d316cb928920869d138e1
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SSDEEP
384:sk2s+QmI2APL6yRqtxAx+roEOsVK/KO+sB6fO1x:wns3RqtGx+roAYP+9Ax
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Peyurs.exe
Files
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Peyurs.exe.exe windows:4 windows x64
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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 17KB - Virtual size: 17KB
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