Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230220-en
General
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Target
file.exe
-
Size
417KB
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MD5
73621243305046d1ca32a7c02ff7364f
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SHA1
eb93f08b31dda23ee61c6529a70c61ce85ec0d42
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SHA256
31b6d0d457e33dc326b8d488099a03d277928b70c09686965034cc62ff3e9b55
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SHA512
34313fcb8d64627b3f15a706afba9a38675c623fe150d6b97b6fb2eec5d2c5d222c52b5226adf4c373027f0a393eb5de0757462fcf500aa276754d598326e15f
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SSDEEP
6144:67uD71nldRhXeSziXM27Sq2ILPSLFO+JbeHec6z48en:67uD7RrXeeicYSqNLuQcb
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file.exe
Files
-
file.exe.exe windows x86
34801832eecaf69fd08479129ee995ac
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
WaitForSingleObject
InterlockedCompareExchange
AddConsoleAliasW
GetFileAttributesExA
GetModuleHandleW
GetConsoleAliasesA
IsBadReadPtr
GetNumberFormatA
FindResourceExA
GlobalAlloc
AddRefActCtx
GetCalendarInfoW
FreeConsole
CreateEventA
GetStringTypeExW
FindNextVolumeW
IsProcessorFeaturePresent
ReplaceFileW
GetModuleFileNameW
DeactivateActCtx
GetLogicalDriveStringsA
GetConsoleAliasesLengthW
GetLastError
GetCurrentDirectoryW
GetProcAddress
AttachConsole
VirtualAlloc
CreateTimerQueueTimer
SetStdHandle
VirtualAllocEx
LoadLibraryA
WritePrivateProfileStringA
FindFirstVolumeMountPointW
GetCurrentConsoleFont
GetModuleFileNameA
lstrcmpiW
GetModuleHandleA
GetCommTimeouts
GetConsoleCursorInfo
GetCurrentThreadId
GetVersionExA
FindAtomW
DebugBreak
ReadConsoleOutputCharacterW
OpenFileMappingA
WritePrivateProfileStructA
CreateMutexW
OpenMutexW
GetDateFormatW
HeapFree
GetCommandLineA
GetStartupInfoA
RaiseException
RtlUnwind
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
HeapCreate
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
Sleep
ExitProcess
WriteFile
GetStdHandle
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapSize
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
user32
CharLowerBuffA
gdi32
GetBkMode
GetCharABCWidthsFloatA
GetCharWidthW
Sections
.text Size: 368KB - Virtual size: 368KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 2.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ