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
274KB
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MD5
9e8fd9b52cc7c49d4d6f4b06871d4ac3
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SHA1
f8fda1b7940328c06fc0624410683379afa0e683
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SHA256
689468657a6a412107280d600296af39e1a25c439ad8f838d02dd0de3196bde0
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SHA512
a1b3e848f88dcc3e78946a239bf6a9bc095e1cf76944316a17ccd321f60103e4b4b60186fddec7b9161838c6566bfa466c5f45c55e96e50e69f09622d14e0de0
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SSDEEP
3072:kEJ3SeUHEbUg295fWPlejybLCuyJAbn1EtGqxqH5Z5w9udc4JQ:pJ3Se1Ug2LWPlJLCuiAb1urMGH
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource file.exe
Files
-
file.exe.exe windows x86
8e382607a3e33198b48c3f30434124bd
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
IsBadReadPtr
GetConsoleAliasesLengthA
GetDateFormatA
WaitForMultipleObjectsEx
FreeConsole
GetCalendarInfoA
GetVersionExW
WritePrivateProfileStructW
IsProcessorFeaturePresent
MulDiv
GetModuleFileNameW
CreateActCtxA
WritePrivateProfileStringW
ReplaceFileA
GetStringTypeExA
GetStdHandle
GetLogicalDriveStringsA
OpenMutexW
GetLastError
ReadConsoleOutputCharacterA
VirtualFree
AttachConsole
VirtualAlloc
LoadLibraryA
InterlockedExchangeAdd
LocalAlloc
GetFileType
CreateFileMappingW
FindFirstVolumeMountPointW
GetNumberFormatW
CreateEventW
GetModuleFileNameA
lstrcmpiW
GetModuleHandleA
CreateMutexA
CancelTimerQueueTimer
GetFileAttributesExW
GetConsoleCursorInfo
ScrollConsoleScreenBufferA
GetCurrentThreadId
FindAtomW
DebugBreak
FindNextVolumeA
GetModuleHandleW
AddConsoleAliasW
GetCommState
CancelWaitableTimer
GetProcAddress
GetCommandLineA
GetStartupInfoA
RaiseException
RtlUnwind
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
HeapFree
Sleep
ExitProcess
WriteFile
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapSize
InitializeCriticalSectionAndSpinCount
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
user32
CharLowerBuffA
gdi32
EnumFontsW
GetCharABCWidthsFloatA
GetCharWidthW
advapi32
MapGenericMask
Sections
.text Size: 152KB - Virtual size: 151KB
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: 102KB - Virtual size: 101KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ