Static task
static1
Behavioral task
behavioral1
Sample
b37ae62badbd8085fb0e7816cdd89a82b03c137aa77b28d80d2a9d0db675057a.exe
Resource
win10v2004-20230221-en
General
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Target
b37ae62badbd8085fb0e7816cdd89a82b03c137aa77b28d80d2a9d0db675057a
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Size
489KB
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MD5
4218a6221f41235e38d40d1e34e71637
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SHA1
2ae9f2fd0f1641c183af9a7cd7d70890d5b6a8d8
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SHA256
b37ae62badbd8085fb0e7816cdd89a82b03c137aa77b28d80d2a9d0db675057a
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SHA512
45c4a87e2923b419022a8aae017965f68791ffbc3f708b99c0c6c1b498926831484b8c60a30b5a9e6b1efca42163b1eec1a39008e1aebe644fbbaa0e6ff940ef
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SSDEEP
12288:t5NUHf84dzUmzZ5zbvlPW30DUec90eITQ:t5KfldzZ5fvlxDUpDITQ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b37ae62badbd8085fb0e7816cdd89a82b03c137aa77b28d80d2a9d0db675057a
Files
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b37ae62badbd8085fb0e7816cdd89a82b03c137aa77b28d80d2a9d0db675057a.exe windows x86
f1a2f8d8b54600da323a01db4f49195d
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
GetProfileIntW
BuildCommDCBAndTimeoutsA
InterlockedIncrement
InterlockedDecrement
SetMailslotInfo
GetSystemWindowsDirectoryW
FreeEnvironmentStringsA
GetProcessPriorityBoost
EnumCalendarInfoExW
WaitNamedPipeW
EnumTimeFormatsW
GetDriveTypeA
GetProcessTimes
GetVolumePathNameW
GetCalendarInfoA
GetConsoleAliasExesLengthW
GetFileAttributesA
WriteConsoleW
SetSystemPowerState
GetModuleFileNameW
CompareStringW
GetShortPathNameA
EnumSystemLocalesA
SearchPathW
DeleteFiber
GetLastError
GetProcAddress
AttachConsole
HeapSize
SetComputerNameA
EnterCriticalSection
OpenWaitableTimerA
LoadLibraryA
GetProcessId
LocalAlloc
SetCalendarInfoW
IsSystemResumeAutomatic
AddAtomA
OpenJobObjectW
GetPrivateProfileStructA
FindFirstVolumeMountPointA
EnumDateFormatsA
CreateIoCompletionPort
GetModuleHandleA
CancelTimerQueueTimer
FreeEnvironmentStringsW
FindNextFileW
SetFileShortNameA
AreFileApisANSI
HeapCompact
GetPrivateProfileIntW
GetVolumeNameForVolumeMountPointA
HeapFree
HeapAlloc
DeleteFileA
WideCharToMultiByte
HeapReAlloc
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RaiseException
IsProcessorFeaturePresent
HeapCreate
GetModuleHandleW
ExitProcess
DecodePointer
WriteFile
GetStdHandle
EncodePointer
LeaveCriticalSection
SetFilePointer
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
GetModuleFileNameA
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LoadLibraryW
Sleep
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
RtlUnwind
LCMapStringW
MultiByteToWideChar
GetStringTypeW
CloseHandle
CreateFileW
gdi32
GetCharABCWidthsA
SelectObject
Sections
.text Size: 71KB - Virtual size: 71KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 305KB - Virtual size: 40.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 111KB - Virtual size: 111KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ