b0317d04cea216c71968feec3a7cbed54a1a8ed27b687c4f98c5be0952eddd8bN[.]exe

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General

Target

b0317d04cea216c71968feec3a7cbed54a1a8ed27b687c4f98c5be0952eddd8bN.exe
Size

1.4MB
MD5

57ec0f36f5e75cc1db4661544f29b7a0
SHA1

5bf518f39b7397df82015e8eb932d155c039333b
SHA256

b0317d04cea216c71968feec3a7cbed54a1a8ed27b687c4f98c5be0952eddd8b
SHA512

d648382fc598bc1fd30deff94443161265d88d0ae895e39bef647da57938b718a79791aebccf21e98826bbbae855020977d7a0903d2b0c5996a201428304eb47
SSDEEP

12288:CVq0SA9h1SxfJ4yb+QdIKYKNCJKHZDgdVw8XkLavV2Q9yW+GGYT7SLHBjvrEH7TU:Mpb1SxfJ4yL/tNCJPXUQrP4FrEH7w

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b0317d04cea216c71968feec3a7cbed54a1a8ed27b687c4f98c5be0952eddd8bN.exe

Files

b0317d04cea216c71968feec3a7cbed54a1a8ed27b687c4f98c5be0952eddd8bN.exe
.exe windows:5 windows x86 arch:x86

b8ce2ccbd20b4ca76b4bb0035f2639b9

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

c:\Documents and Settings\Administrator\My Documents\Visual Studio 2008\Projects\SmadavUpdater1472\Release\SmadavSecondaryUpdater.pdb

Imports

kernel32

CreateFileA
ReadFile
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetStdHandle
RtlUnwind
FlushFileBuffers
LoadLibraryA
GetLocaleInfoA
GetSystemTime
DeleteFileW
GetFileAttributesW
CloseHandle
WriteFile
InitializeCriticalSectionAndSpinCount
CreateFileW
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
HeapReAlloc
VirtualAlloc
HeapSize
LeaveCriticalSection
GetLastError
MultiByteToWideChar
GetStartupInfoW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
RaiseException
HeapFree
GetModuleHandleW
GetProcAddress
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
Sleep
ExitProcess
GetStdHandle
GetModuleFileNameA
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
DeleteCriticalSection
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
SetFilePointer
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
EnterCriticalSection

user32

LoadAcceleratorsW
LoadStringW
PostQuitMessage
TranslateAcceleratorW
GetMessageW
EndDialog
EndPaint
BeginPaint
DefWindowProcW
MessageBoxW
DestroyWindow
DialogBoxParamW
SetTimer
UpdateWindow
ShowWindow
CreateWindowExW
RegisterClassExW
LoadCursorW
LoadIconW
DispatchMessageW
TranslateMessage

advapi32

RegOpenKeyExW
CryptReleaseContext
CryptDestroyHash
CryptVerifySignatureW
CryptHashData
CryptCreateHash
CryptImportKey
CryptAcquireContextW
RegQueryValueExW

shell32

ord680
ShellExecuteW
SHGetFolderPathW

wininet

InternetOpenUrlW
InternetReadFile
InternetCloseHandle
InternetCheckConnectionW
InternetOpenW

Sections

.text
Size: 48KB - Virtual size: 47KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 39KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1.2MB - Virtual size: 1.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

b8ce2ccbd20b4ca76b4bb0035f2639b9

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

shell32

wininet

Sections

.text Size: 48KB - Virtual size: 47KB

.rdata Size: 12KB - Virtual size: 11KB

.data Size: 4KB - Virtual size: 11KB

.rsrc Size: 39KB - Virtual size: 39KB

.reloc Size: 1.2MB - Virtual size: 1.8MB

.text
Size: 48KB - Virtual size: 47KB

.rdata
Size: 12KB - Virtual size: 11KB

.data
Size: 4KB - Virtual size: 11KB

.rsrc
Size: 39KB - Virtual size: 39KB

.reloc
Size: 1.2MB - Virtual size: 1.8MB