Behavioral task
behavioral1
Sample
WmiPrvSE.exe
Resource
win7-20240215-en
General
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Target
WmiPrvSE.exe
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Size
1.9MB
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MD5
d67f722b73a3cbef568a2e3124a4bc04
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SHA1
27e0a75a646fb2869b31eab2f34f1de4db7e35e6
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SHA256
b83aed8214e0f95cb74b9b2bbc49b16bd46cc46a9ec620a4ab1a3ddbde34c303
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SHA512
c050652f2b11f4ad3ff9832f894ae6ada16400c41576b64e9bcfa2b785f15987b7d846f9bb597c4495edad91b4c67a8d601d5757afee39ed890148461f6de9bb
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SSDEEP
24576:AEtP/SRdxjxY8eCpDbZXvSBNOjABV+m/dynu46+I9KTVQpeeKghOb7XYFtRKdcaB:rj8ZbkNF0m/0vV1eKghUYFtML/sJ
Malware Config
Signatures
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Detect ZGRat V1 1 IoCs
resource yara_rule sample family_zgrat_v1 -
Zgrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource WmiPrvSE.exe
Files
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WmiPrvSE.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 1.9MB - Virtual size: 1.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 880B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ