b81b2c803a4b1f50f3ce31e2de53b051c57fdd5b5bb251f1ca2bc58e636b54b9N[.]exe

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General

Target

b81b2c803a4b1f50f3ce31e2de53b051c57fdd5b5bb251f1ca2bc58e636b54b9N.exe
Size

495KB
MD5

0f8c7fc867f987eefaad290f233a8380
SHA1

7a69859441dbc831361dc1cf5667f532b47a2b03
SHA256

b81b2c803a4b1f50f3ce31e2de53b051c57fdd5b5bb251f1ca2bc58e636b54b9
SHA512

6b0dd00f3b038023f05502916a062ab5590e9fc209c5ffe19568b4502087c1888aff9c6a3dfed1f710ed03e122f3e704e6606f25c092e088e4ae67f0432c7c63
SSDEEP

6144:t6LT6OYdZFo/Dj9lEYenWS1uH9vd/he9Bm9lsqPm5C/vOTKsMiCKEU5uK1ltzqtR:0LTF9jvEZ3CmW9lsq+eYzk

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b81b2c803a4b1f50f3ce31e2de53b051c57fdd5b5bb251f1ca2bc58e636b54b9N.exe

Files

b81b2c803a4b1f50f3ce31e2de53b051c57fdd5b5bb251f1ca2bc58e636b54b9N.exe
.exe windows:6 windows x86 arch:x86

ab83d78d83be945667da4961e44446da

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

EnterCriticalSection
FindNextFileW
GetCurrentProcess
WriteFile
TerminateProcess
RemoveDirectoryW
GetModuleFileNameW
SetThreadUILanguage
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
GetTempPathW
FindClose
CreateFileW
MultiByteToWideChar
GetLastError
DeleteFileW
CloseHandle
CreateThread
GetProcAddress
SetFilePointerEx
GetFileSize
DeleteCriticalSection
GetModuleHandleW
WideCharToMultiByte
DecodePointer
HeapReAlloc
HeapSize
FlushFileBuffers
GetConsoleOutputCP
GetStringTypeW
GetProcessHeap
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetCPInfo
WriteConsoleW
GetOEMCP
GetACP
IsValidCodePage
FindFirstFileExW
SetThreadLocale
FindFirstFileW
ReadFile
SetStdHandle
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwind
RaiseException
SetLastError
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
GetFileType
ExitProcess
GetModuleHandleExW
GetStdHandle
GetConsoleMode
HeapAlloc
HeapFree
LCMapStringW

user32

GetMessageW
DefWindowProcW
MessageBoxExW
CreateWindowExW
SendMessageW
GetSystemMetrics
RegisterClassExW
ShowWindow
DispatchMessageW
TranslateMessage
LoadIconW
PostQuitMessage
EnableWindow
DestroyWindow

gdi32

CreateSolidBrush
CreateFontW

advapi32

RegDeleteKeyW

shell32

ShellExecuteW
SHGetSpecialFolderPathW

Sections

.text
Size: 66KB - Virtual size: 66KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 32KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 32KB - Virtual size: 291KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 286KB - Virtual size: 286KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ab83d78d83be945667da4961e44446da

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

shell32

Sections

.text Size: 66KB - Virtual size: 66KB

.rdata Size: 32KB - Virtual size: 32KB

.data Size: 32KB - Virtual size: 291KB

.rsrc Size: 286KB - Virtual size: 286KB

.reloc Size: 10KB - Virtual size: 9KB

.text
Size: 66KB - Virtual size: 66KB

.rdata
Size: 32KB - Virtual size: 32KB

.data
Size: 32KB - Virtual size: 291KB

.rsrc
Size: 286KB - Virtual size: 286KB

.reloc
Size: 10KB - Virtual size: 9KB