nxoapzey
Static task
static1
Behavioral task
behavioral1
Sample
51ffba2b1027167bddc6633815433c248b947a4ce8296c206bcafd0e74499fc2N.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
51ffba2b1027167bddc6633815433c248b947a4ce8296c206bcafd0e74499fc2N.dll
Resource
win10v2004-20240802-en
General
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Target
51ffba2b1027167bddc6633815433c248b947a4ce8296c206bcafd0e74499fc2N.exe
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Size
88KB
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MD5
ed4cf95d22956df4b1f799b90561f350
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SHA1
f80e2ccecb8d81c88f38e4a4e349873a8b635a29
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SHA256
51ffba2b1027167bddc6633815433c248b947a4ce8296c206bcafd0e74499fc2
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SHA512
c970fb24e799f9727fa1689145e964dcaf18a260dbdc798cdbbd47e0204f6bbbd703c5520850157430bcec9bc997caf8c917d6b4ec2d9da12b2dce1a670d9139
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SSDEEP
1536:/rc1D5lf1lKP2f3AFSBnePMGdcxNcjBkMlYIpNieV:/rc1dZ1lKP2fgSwPMHOGMlNNi
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 51ffba2b1027167bddc6633815433c248b947a4ce8296c206bcafd0e74499fc2N.exe
Files
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51ffba2b1027167bddc6633815433c248b947a4ce8296c206bcafd0e74499fc2N.exe.dll windows:4 windows x86 arch:x86
d5a4b480b17811088bdd9060f76369e8
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
LCMapStringW
LCMapStringA
GetStringTypeW
GetStringTypeA
GetLocaleInfoA
HeapReAlloc
VirtualAlloc
GetCPInfo
GetOEMCP
GetACP
UnhandledExceptionFilter
VirtualQuery
InterlockedExchange
WriteFile
VirtualFree
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
TlsAlloc
TlsGetValue
TlsFree
GetEnvironmentVariableA
CompareFileTime
GetFileSize
MapViewOfFile
LoadLibraryA
GetProcAddress
FreeLibrary
HeapCreate
SetFilePointer
SetEndOfFile
HeapDestroy
GetSystemTimeAsFileTime
SetFileTime
GetCurrentProcessId
Sleep
GetCurrentThreadId
HeapFree
HeapAlloc
IsBadReadPtr
GetTickCount
ReleaseMutex
FlushViewOfFile
UnmapViewOfFile
LocalAlloc
LocalFree
DeleteFileW
DeleteFileA
MoveFileW
MoveFileA
CreateFileMappingW
CreateFileMappingA
OpenFileMappingW
OpenFileMappingA
GetDiskFreeSpaceW
GetDiskFreeSpaceA
CreateFileW
CreateFileA
CreateMutexW
CreateMutexA
GetFullPathNameW
GetFullPathNameA
GetLastError
SetLastError
WideCharToMultiByte
MultiByteToWideChar
lstrlenW
lstrlenA
CreateEventA
CreateThread
SetEvent
WaitForSingleObject
CloseHandle
lstrcmpA
IsDBCSLeadByte
GetStringTypeExA
lstrcmpiA
EnterCriticalSection
LeaveCriticalSection
InterlockedDecrement
InterlockedIncrement
GetVersionExA
InitializeCriticalSection
GetSystemInfo
DisableThreadLibraryCalls
DeleteCriticalSection
VirtualProtect
InitializeCriticalSectionAndSpinCount
QueryPerformanceCounter
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
EnumDateFormatsExA
Exports
Exports
Sections
.text Size: 40KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 560B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ