Static task
static1
Behavioral task
behavioral1
Sample
03883499.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
03883499.exe
Resource
win10v2004-20230220-en
General
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Target
03883499.exe
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Size
383KB
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MD5
4a9f1b9ca8a4ec2b48fce98966a66ac8
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SHA1
a2963387951bbf39c6319932355a92ad122eba48
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SHA256
4f7bd314572a1676a91a48be228d16c493b15b380f2f719b9e25d5d67ac12a3b
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SHA512
4ec4596b1d53fa337177b8a7cf9f0f46ea2c523516e6bbab7bee902932e5431e679824bacf05bd8ed9ced7785b217ede66a6d89e1bab938f224854d413c5a6fc
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SSDEEP
6144:+ZP9z9RF/5wlCriPVmUdihchDIAw7lxKvD5lqm3AVK8yw2E63rA01CWX:+ZljF/5wMuA3G1wHwD2zcEWAsCW
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 03883499.exe
Files
-
03883499.exe.exe windows x86
da3fdef870d17fb0b828d20b59c7836e
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
FindFirstChangeNotificationW
AllocConsole
GetConsoleAliasExesLengthA
LoadResource
InterlockedIncrement
WaitNamedPipeA
OpenSemaphoreA
FreeEnvironmentStringsA
MoveFileWithProgressA
EnumCalendarInfoExW
GetSystemTimeAsFileTime
EnumTimeFormatsA
SetProcessPriorityBoost
GetDriveTypeA
GetVolumePathNameW
GetPrivateProfileIntA
GetCalendarInfoA
GetFileAttributesW
SetSystemPowerState
lstrcatA
EnumSystemLocalesA
GetProfileIntA
DeleteFiber
GetLastError
GetCurrentDirectoryW
GlobalFix
SetComputerNameA
ResetEvent
LoadLibraryA
WriteConsoleA
GetProcessId
InterlockedExchangeAdd
OpenWaitableTimerW
LocalAlloc
SetCalendarInfoW
SetFileApisToANSI
QueryDosDeviceW
AddAtomA
GetPrivateProfileStructA
SetSystemTime
GlobalWire
GetModuleFileNameA
FindNextFileA
FindFirstVolumeMountPointA
CreateIoCompletionPort
GetModuleHandleA
CreateMailslotA
EnumDateFormatsW
CompareStringA
GetShortPathNameW
TerminateJobObject
FileTimeToLocalFileTime
EnumSystemLocalesW
GetProcAddress
GetVolumeNameForVolumeMountPointA
WideCharToMultiByte
InterlockedDecrement
InterlockedExchange
MultiByteToWideChar
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
HeapFree
HeapAlloc
HeapReAlloc
GetCommandLineA
HeapSetInformation
GetStartupInfoW
GetCPInfo
RaiseException
RtlUnwind
LCMapStringW
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
SetLastError
GetCurrentThreadId
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
IsProcessorFeaturePresent
HeapCreate
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
ExitProcess
WriteFile
GetModuleFileNameW
SetFilePointer
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetStringTypeW
GetLocaleInfoW
HeapSize
GetUserDefaultLCID
GetLocaleInfoA
IsValidLocale
GetConsoleCP
GetConsoleMode
LoadLibraryW
SetStdHandle
FlushFileBuffers
WriteConsoleW
CreateFileW
CloseHandle
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
.xomo Size: 512B - Virtual size: 5B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 45KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ