Static task
static1
Behavioral task
behavioral1
Sample
ef3ad08dd6323df3c7a5fb1eae1348650853c38a87e309a772c84bc23b5be5e7.exe
Resource
win10v2004-20230221-en
General
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Target
ef3ad08dd6323df3c7a5fb1eae1348650853c38a87e309a772c84bc23b5be5e7
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Size
244KB
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MD5
af7790242ca70aa98c6ef42b766950b9
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SHA1
bece31d8dc5e56984bcfcf09d3f57c86c798947d
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SHA256
ef3ad08dd6323df3c7a5fb1eae1348650853c38a87e309a772c84bc23b5be5e7
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SHA512
b59149608e56c69efc83a33c064e728031b29330c61821dbd255f3ab42f53cbe540ce0dbfdfcac57cfb0378705e9850bcd07feab0458a026fe178a14e8ef440b
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SSDEEP
3072:MX1GzEI/lnIecOh2KcXxtnfwwLNqXD5kqzaIMxg:IEz/IcWrnIT2kc6
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource ef3ad08dd6323df3c7a5fb1eae1348650853c38a87e309a772c84bc23b5be5e7
Files
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ef3ad08dd6323df3c7a5fb1eae1348650853c38a87e309a772c84bc23b5be5e7.exe windows x86
b38ed18c6e19d54f493949324786ceb1
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
AllocConsole
FindResourceExW
GetLogicalDriveStringsW
AddConsoleAliasW
GetModuleHandleW
GetTickCount
GetCurrentThread
VirtualFree
GenerateConsoleCtrlEvent
GetConsoleAliasesA
IsBadReadPtr
GetNumberFormatA
GlobalAlloc
AddRefActCtx
GetLocaleInfoW
GetCalendarInfoW
FindNextVolumeW
GetModuleFileNameW
ReplaceFileA
DeactivateActCtx
OpenMutexW
GetLastError
GetConsoleAliasesLengthW
ChangeTimerQueueTimer
GetProcAddress
AttachConsole
VirtualAlloc
VirtualAllocEx
LoadLibraryA
InterlockedExchangeAdd
GetConsoleScreenBufferInfo
WritePrivateProfileStringA
CreateEventW
GetCurrentConsoleFont
FindAtomA
WaitForMultipleObjects
GetModuleFileNameA
FindFirstVolumeMountPointA
lstrcmpiW
GetModuleHandleA
GetCommTimeouts
GetVersionExA
AddConsoleAliasA
DebugBreak
ReadConsoleOutputCharacterW
OpenFileMappingA
WritePrivateProfileStructA
CreateMutexW
GetCurrentDirectoryW
GetDateFormatW
HeapFree
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCommandLineA
GetStartupInfoA
RaiseException
RtlUnwind
HeapAlloc
WideCharToMultiByte
SetHandleCount
GetStdHandle
GetFileType
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
HeapCreate
HeapReAlloc
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
Sleep
HeapSize
ExitProcess
WriteFile
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
SetFilePointer
GetConsoleCP
GetConsoleMode
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
InitializeCriticalSectionAndSpinCount
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
FlushFileBuffers
CreateFileA
CloseHandle
user32
RegisterClassW
CharLowerBuffA
gdi32
StretchDIBits
GetCharABCWidthsFloatA
GetCharWidthA
Sections
.text Size: 165KB - Virtual size: 165KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 33.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 31KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 39KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ