rundll
General
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Target
b17f6d86a9b9d63e841046b6b999e1197e81b2cf5cc6bcf376be9698e5d0f84b
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Size
6.1MB
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MD5
23540c83cc4620f33d45dea691c6888b
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SHA1
bbdb961ad6fd8ad40cc3b8174242ca64f9a446a8
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SHA256
b17f6d86a9b9d63e841046b6b999e1197e81b2cf5cc6bcf376be9698e5d0f84b
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SHA512
e1a0bdded23488865ed658e53126c00856755a0d80d859ff021cd28eedb0e9ec7678812e61cb08434fcdefd5337f166383abee90d4f9057100ebb0d05cf8a9f5
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SSDEEP
98304:Oz3igQYVx9ZE5nYiF/VoazNgNEGlqlls7aJAUMLy6ynCU/W4+EBEA4oPNp:EygQWbe/VooNy10s2ZMLylTtrB
Malware Config
Signatures
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Processes:
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource b17f6d86a9b9d63e841046b6b999e1197e81b2cf5cc6bcf376be9698e5d0f84b
Files
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b17f6d86a9b9d63e841046b6b999e1197e81b2cf5cc6bcf376be9698e5d0f84b.dll windows x64
531372f8fed94a7a0e3b8ef647c7fcb7
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
user32
wsprintfA
GetUserObjectInformationW
GetProcessWindowStation
GetUserObjectInformationW
ws2_32
getaddrinfo
advapi32
GetTokenInformation
kernel32
WriteFile
GetSystemTimeAsFileTime
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
secur32
GetUserNameExA
ole32
CoUninitialize
wtsapi32
WTSSendMessageW
Exports
Exports
Sections
.text Size: - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 595B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 432B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 4.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 6.1MB - Virtual size: 6.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 144B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 46KB - Virtual size: 46KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ