DllGetClassObject
Static task
static1
Behavioral task
behavioral1
Sample
sample.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
sample.dll
Resource
win10v2004-20230220-en
General
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Target
aa4e398b3bd8645016d8090ffc77d15f926a8e69258642191deb4e68688ff973.bin.sample.gz
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Size
129KB
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MD5
c8665730225f872f5d4f608097634418
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SHA1
428cf74e8a5cc092f343a0e6814ee93b90b289fb
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SHA256
2c9691520135bf8f5cd715fe06b1ae8eea2d5862733c77539473d44346f42c8e
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SHA512
df3278e860ab20619dbc5d79e2d3a02fa0c25afddf7747c7e5a23d086b287a196e4569684a0bedf8983b62808ec25596e2c32f3ccffe95d4e0882554699425b6
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SSDEEP
3072:h4ruVVwLRoh0Ht+4k1Jj3tL94Vk3pudyoUS1lHAyGxIduMw8cmNrU:mr26Ht+4kfD59/3pcyYgy8IEM+mS
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/sample
Files
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aa4e398b3bd8645016d8090ffc77d15f926a8e69258642191deb4e68688ff973.bin.sample.gz.gz
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sample.dll windows x64
473de3ef28aeb4566b679b4090ba8204
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
bcrypt
BCryptDestroyKey
BCryptGenerateSymmetricKey
BCryptSetProperty
BCryptCloseAlgorithmProvider
BCryptOpenAlgorithmProvider
BCryptDecrypt
BCryptEncrypt
crypt32
CryptBinaryToStringA
CryptStringToBinaryA
wininet
HttpOpenRequestW
InternetReadFile
InternetSetOptionW
InternetConnectW
InternetCloseHandle
HttpSendRequestW
HttpAddRequestHeadersA
InternetCrackUrlW
HttpQueryInfoW
InternetOpenW
kernel32
CreateFileW
FlushFileBuffers
HeapSize
HeapReAlloc
SetStdHandle
GetStringTypeW
GetProcessHeap
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetEndOfFile
GetCommandLineW
GetCommandLineA
GetCPInfo
LocalAlloc
MultiByteToWideChar
LocalFree
LocalReAlloc
VirtualProtect
GetModuleFileNameW
Sleep
GetLastError
CloseHandle
CreateThread
GetOEMCP
WriteConsoleW
WideCharToMultiByte
EnterCriticalSection
GetACP
IsValidCodePage
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwindEx
RtlPcToFileHeader
RaiseException
InterlockedFlushSList
SetLastError
EncodePointer
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
GetFileAttributesExW
ExitProcess
GetModuleHandleExW
HeapFree
HeapAlloc
GetStdHandle
GetFileType
WriteFile
GetConsoleOutputCP
GetConsoleMode
GetFileSizeEx
SetFilePointerEx
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
LCMapStringW
ReadFile
ReadConsoleW
FindClose
FindFirstFileExW
FindNextFileW
advapi32
RegQueryValueExA
RegOpenKeyExW
RegCloseKey
shell32
CommandLineToArgvW
Exports
Exports
Sections
.text Size: 195KB - Virtual size: 194KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 58KB - Virtual size: 58KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 348B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ