oauayn[.]dll | Triage

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General

Target

oauayn.dll
Size

537KB
MD5

1837f5b8106c2e53eea58e4d93b34a2e
SHA1

f7c239f7ef8d52eaefbd9fd98b6b0ea166700ecf
SHA256

1e299684a5f7952f0f574259b6bdff8d8bf79009fa860a2d02d6de02fa289321
SHA512

847030435685455e85de8af0f21eb0f9bcadd68aa78e0be31a25962d81a322a0a1cd6b493d7cf9a5095cd43e01a9eb64d06d0311c1fb5f7964cd461e17d535f1
SSDEEP

12288:ldu4vzN4CtsMWsbw2Nx0sgEv91zQ26KZ9eY7b5ruL:7vzLtsUbw2Nx0sgunXxB9E

Score

1^/10

Malware Config

Signatures

Files

oauayn.dll
.dll windows x86

88a9618d30da3507c4e11f4ef0e516e7

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GlobalFree
GlobalAlloc
GetPrivateProfileIntA
lstrcatA
GetWindowsDirectoryA
CloseHandle
WriteFile
CreateFileA
GetPrivateProfileStringA
WritePrivateProfileStringA
CopyFileA
CreateDirectoryA
GetLocalTime
GetModuleFileNameA
LockResource
LoadResource
FindResourceA
HeapFree
HeapAlloc
HeapReAlloc
RtlUnwind
GetCommandLineA
GetVersion
GetProcAddress
GetModuleHandleA
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
IsBadWritePtr
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
ExitProcess
GetCurrentThreadId
TlsSetValue
TlsAlloc
TlsFree
SetLastError
TlsGetValue
GetLastError
TerminateProcess
GetCurrentProcess
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
InterlockedDecrement
InterlockedIncrement
SetUnhandledExceptionFilter
IsBadReadPtr
IsBadCodePtr
MultiByteToWideChar
GetStringTypeA
GetStringTypeW
SetFilePointer
SetStdHandle
FlushFileBuffers
GetCPInfo
GetACP
GetOEMCP
LoadLibraryA
LCMapStringA
LCMapStringW
SetEndOfFile
ReadFile
RaiseException

user32

MessageBoxA

Exports

Exports

UllMain
UPC_CRClose
UPC_CRInit
UPC_Close
UPC_ContainsHolder
UPC_ContainsTPU
UPC_DetectDocumentType
UPC_DetectDocumentTypeEx
UPC_DoAutoLocation
UPC_DoAutoLocation2
UPC_DoAutoLocationEx
UPC_GetHolderID
UPC_GetImageCount
UPC_GetImageCountEx
UPC_GetImageInfo
UPC_GetImageInfoEx
UPC_GetMarginSize
UPC_GetVersion
UPC_Init
UPC_InitEx
UPC_Initialize
UPC_IsBlackMat
UPC_JudgeNegaPosi
UPC_JudgeNegaPosiEx
UPC_MarginPlus
UPC_MarginPlusEx
UPC_SKClose
UPC_SKInit
Wind

Sections

.text
Size: 316KB - Virtual size: 312KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 68KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 104KB - Virtual size: 102KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 12KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

88a9618d30da3507c4e11f4ef0e516e7

Headers

File Characteristics

Imports

kernel32

user32

Exports

Exports

Sections

.text Size: 316KB - Virtual size: 312KB

.rdata Size: 12KB - Virtual size: 8KB

.data Size: 68KB - Virtual size: 72KB

.rsrc Size: 104KB - Virtual size: 102KB

.reloc Size: 12KB - Virtual size: 10KB

.text
Size: 316KB - Virtual size: 312KB

.rdata
Size: 12KB - Virtual size: 8KB

.data
Size: 68KB - Virtual size: 72KB

.rsrc
Size: 104KB - Virtual size: 102KB

.reloc
Size: 12KB - Virtual size: 10KB