Static task
static1
Behavioral task
behavioral1
Sample
04254099.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
04254099.exe
Resource
win10v2004-20230220-en
General
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Target
04254099.exe
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Size
510KB
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MD5
e5e21de748302d8284cf59bd050d4945
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SHA1
56ca6ab52b877a1752f23cbb47b342e7b6882653
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SHA256
73ee737e5bb4e53ce37177cf1ee0155ba04475523ddc7f8bd35754d5e3d162aa
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SHA512
aaae0f5c521837814578ec1509e7bf9f597bcd6b693de9a3731f22ab5e5e16f35d6a458c4c2ee79dcd5708ae00e192a1f22e3cbe6d70d9c0544eb729a1374269
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SSDEEP
6144:2PNP5bKdBTYQVWtRvckecX5vZMBNKRqOSnyDOk8liUnHrfkYF2RguzxQQ3nKala:QNQdB3VCbecX706ok8vfnGhxn3nKQ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 04254099.exe
Files
-
04254099.exe.exe windows x86
647d30902de61ff48a5b635bd5d006b4
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
BuildCommDCBAndTimeoutsA
InterlockedIncrement
InterlockedDecrement
SetMailslotInfo
GetProcessPriorityBoost
GetModuleHandleW
EnumCalendarInfoExW
WaitNamedPipeW
EnumTimeFormatsW
GetDriveTypeA
GetProcessTimes
GetVolumePathNameW
GetCalendarInfoA
GetConsoleAliasExesLengthW
GetFileAttributesA
SetSystemPowerState
GetModuleFileNameW
CompareStringW
GetShortPathNameA
EnumSystemLocalesA
GetPrivateProfileIntW
GetProfileIntA
HeapCompact
GetLastError
GetProcAddress
AttachConsole
SetComputerNameA
EnterCriticalSection
GlobalFree
OpenWaitableTimerA
LoadLibraryA
WriteConsoleA
GetProcessId
InterlockedExchangeAdd
LocalAlloc
AddAtomA
OpenJobObjectW
GetPrivateProfileStructA
FindFirstVolumeMountPointA
EnumDateFormatsA
CreateIoCompletionPort
GetModuleHandleA
CancelTimerQueueTimer
FreeEnvironmentStringsW
FindNextFileW
CreateMailslotA
SetCalendarInfoA
AreFileApisANSI
GlobalDeleteAtom
DeleteFiber
GetVolumeNameForVolumeMountPointA
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
LeaveCriticalSection
HeapFree
HeapAlloc
DeleteFileA
WideCharToMultiByte
HeapReAlloc
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RaiseException
RtlUnwind
LCMapStringW
MultiByteToWideChar
GetCPInfo
IsProcessorFeaturePresent
HeapCreate
ExitProcess
WriteFile
GetStdHandle
SetFilePointer
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
GetModuleFileNameA
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetLocaleInfoW
HeapSize
GetUserDefaultLCID
GetLocaleInfoA
IsValidLocale
GetStringTypeW
LoadLibraryW
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
WriteConsoleW
CloseHandle
CreateFileW
gdi32
GetCharABCWidthsA
SelectObject
Sections
.text Size: 104KB - Virtual size: 103KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 297KB - Virtual size: 40.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 108KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ