Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230221-en
General
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Target
file.exe
-
Size
437KB
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MD5
257632b718a7ccc71408b61a30197afc
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SHA1
53895c3b036d255b76b194140415d4c722d8e0f2
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SHA256
0613fb423686c8270532aead0d9eeec5473d2902f12da71507f60dfa98892615
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SHA512
8dea7e44e2efd211dbe247a68c5bf035195fae52bc6b765f59fcc32b137a3eb244f30a17468cec46bf3996618127ab5c002096709d78fbe731211a63c88e001a
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SSDEEP
6144:YiTu3y10W9Z/Mw8HQQUWp2RjpeCd5833rr9OKx5Xzva9:YiV10a0wK2Rjs25833r1Dy9
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file.exe
Files
-
file.exe.exe windows x86
0a261f793955a0334411687f62dd4035
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SearchPathW
GetProfileIntW
LoadResource
InterlockedDecrement
OpenSemaphoreA
FreeEnvironmentStringsA
GetProcessPriorityBoost
EnumCalendarInfoExW
EnumTimeFormatsA
GetDriveTypeA
GetPrivateProfileIntA
GetVolumeInformationA
GetConsoleAliasExesLengthW
WriteConsoleW
lstrcatA
CompareStringW
GetVolumePathNameA
EnumSystemLocalesA
DeleteFiber
FindFirstFileA
GetLastError
GetCurrentDirectoryW
GlobalFix
SetComputerNameA
ResetEvent
GetLocalTime
LoadLibraryA
WriteConsoleA
InterlockedExchangeAdd
LocalAlloc
SetFileApisToANSI
QueryDosDeviceW
AddAtomA
SetSystemTime
GetModuleFileNameA
FindNextFileA
FindFirstVolumeMountPointA
EnumDateFormatsA
GetModuleHandleA
FreeEnvironmentStringsW
GetShortPathNameW
SetCalendarInfoA
SetThreadAffinityMask
TerminateJobObject
MoveFileWithProgressW
DeleteFileA
LocalFileTimeToFileTime
GetProcAddress
GetVolumeNameForVolumeMountPointA
WideCharToMultiByte
InterlockedIncrement
InterlockedExchange
MultiByteToWideChar
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
HeapFree
HeapReAlloc
GetCommandLineA
HeapSetInformation
GetStartupInfoW
GetCPInfo
RaiseException
RtlUnwind
HeapAlloc
LCMapStringW
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
SetLastError
GetCurrentThreadId
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
IsProcessorFeaturePresent
HeapCreate
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
SetFilePointer
CloseHandle
ExitProcess
WriteFile
GetModuleFileNameW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetStringTypeW
GetLocaleInfoW
HeapSize
GetUserDefaultLCID
GetLocaleInfoA
IsValidLocale
GetConsoleCP
GetConsoleMode
SetStdHandle
FlushFileBuffers
LoadLibraryW
CreateFileW
gdi32
GetCharABCWidthsW
Sections
.text Size: 117KB - Virtual size: 117KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 219KB - Virtual size: 2.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.jejosop Size: 512B - Virtual size: 5B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 99KB - Virtual size: 98KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ