Static task
static1
Behavioral task
behavioral1
Sample
b685dde2a62e7db4fb7189373e8a9e1f9618385be1c03.exe
Resource
win7-20231215-en
General
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Target
b685dde2a62e7db4fb7189373e8a9e1f9618385be1c03.exe
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Size
2.8MB
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MD5
40d4a0fa0cd5b7df36808379296b57fc
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SHA1
7154a6d777a1bbeb766b0e0fac95ce9f09740dc4
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SHA256
b685dde2a62e7db4fb7189373e8a9e1f9618385be1c03411ce202a2a757712f4
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SHA512
3cc33c24bcd31d70ab4a19663743d9b455ce430adbb7a894642205b3e4385894d1fed0067406e68ca9bfd7e76a61cd4d2ef1d43338fd9f4e801bba0aae189479
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SSDEEP
49152:Ph0h+60pVW24ec06KvLph1aXUjNSdPoQhex:x60Cle5hka4dPoQhU
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b685dde2a62e7db4fb7189373e8a9e1f9618385be1c03.exe
Files
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b685dde2a62e7db4fb7189373e8a9e1f9618385be1c03.exe.exe windows:6 windows x64 arch:x64
e15f48dc5703383815ef01024cf1426a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
user32
SetTimer
DispatchMessageW
TranslateMessage
KillTimer
GetMessageW
oleaut32
SafeArrayPutElement
SysAllocString
SafeArrayCreateVector
SafeArrayUnaccessData
SafeArrayAccessData
SafeArrayCreate
kernel32
GetSystemTimeAsFileTime
FlushFileBuffers
HeapSize
SetFilePointerEx
WriteConsoleW
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
GetTimeZoneInformation
GetFileType
CreateFileA
GetDiskFreeSpaceExA
GetFileSize
GetTempFileNameW
ReadFile
CloseHandle
QueryPerformanceCounter
QueryPerformanceFrequency
HeapAlloc
GetProcessHeap
GetCurrentProcess
GetSystemTime
VirtualProtect
GetModuleFileNameW
GetModuleHandleW
GetProcAddress
LoadLibraryA
LoadLibraryW
lstrcpyW
lstrlenW
MultiByteToWideChar
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
LCMapStringEx
GetLocaleInfoEx
GetStringTypeW
LocalFree
CompareStringEx
GetCPInfo
GetLastError
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
GetCurrentProcessId
GetCurrentThreadId
HeapReAlloc
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
EnumSystemLocalesW
CreateFileW
GetConsoleMode
RaiseException
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
HeapFree
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
GetConsoleOutputCP
ntdll
RtlPcToFileHeader
RtlUnwindEx
Sections
.text Size: 2.2MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 84KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 343KB - Virtual size: 348KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 500B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 147KB - Virtual size: 147KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ