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
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Size
699KB
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MD5
003e3c14688fcc30fe7d69a2a68cd27b
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SHA1
23747327e5cc03a31270112c58916316aae012fb
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SHA256
0dea9d29d4aedc99d8becf261b8ebae1238d7131f9751a9e8874af4bf2b76f2f
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SHA512
03150cfdc93791bffbd5b1db5e540af21a6779d9a10bec96182a9b1e5a1c548d13cf705f8dd5e51c1151f0a1548ec88753daa7230db1c3ac2803e6a125acd74b
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SSDEEP
12288:hO4YoxKko8DORE39vVzMsE3Zh3zttJAlhJh0MsW6OKhHaVj:tYoxK+DO4M7ZDt2dOHnOk4
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file.exe
Files
-
file.exe.exe windows x86
127d7b931dc3731e782c23c78259af73
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetLogicalDriveStringsW
InterlockedCompareExchange
GetModuleHandleW
VirtualFree
IsBadReadPtr
GetNumberFormatA
GetDateFormatA
GlobalAlloc
FreeConsole
GetCalendarInfoA
GetStringTypeExW
FindNextVolumeW
IsProcessorFeaturePresent
CreateActCtxA
ReplaceFileA
DeactivateActCtx
OpenMutexW
GetLastError
GetProcAddress
AttachConsole
VirtualAlloc
GetCommState
SetStdHandle
LoadLibraryA
CreateFileMappingA
DeleteTimerQueue
GetFileType
WritePrivateProfileStringA
FindFirstVolumeMountPointW
CreateEventW
WaitForMultipleObjects
GetModuleFileNameA
SetConsoleCursorInfo
lstrcmpiW
GetModuleHandleA
CreateMutexA
GetFileAttributesExW
GetConsoleCursorInfo
GetCurrentThreadId
GetVersionExA
FindAtomW
AddConsoleAliasA
DebugBreak
ReadConsoleOutputCharacterW
GetConsoleAliasesLengthW
CreateTimerQueueTimer
WritePrivateProfileStructA
HeapFree
GetCommandLineA
GetStartupInfoA
RaiseException
RtlUnwind
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
HeapCreate
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
Sleep
ExitProcess
WriteFile
GetStdHandle
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
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
GetCharABCWidthsFloatA
EnumFontsA
GetCharWidthW
Sections
.text Size: 650KB - Virtual size: 649KB
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: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ