2a1ca62311fc416144f081e1b79fcb1cca40eb6da24de9916d6f90095440bf79N[.]exe

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General

Target

2a1ca62311fc416144f081e1b79fcb1cca40eb6da24de9916d6f90095440bf79N.exe
Size

240KB
MD5

4c7e8e6b0b27576220989a77779b20c0
SHA1

3bfb438b0b65340eb5d86b6799cf8a87fc4215c6
SHA256

2a1ca62311fc416144f081e1b79fcb1cca40eb6da24de9916d6f90095440bf79
SHA512

c8540474d1029d61328d9cafec601bf33672f84fd2cfb9c3940a036346a1294fc2ac9142b15c4d9d79fcfc38ed7b222eacb005321c966e6137920ccdd3309538
SSDEEP

3072:43Z4B+8x2fCFIpcLy1n5lB7GrDWwqrlK4tb1sA622USAz3y184D:43KB+8A6FecLq1BwytF6DYC11D

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2a1ca62311fc416144f081e1b79fcb1cca40eb6da24de9916d6f90095440bf79N.exe

Files

2a1ca62311fc416144f081e1b79fcb1cca40eb6da24de9916d6f90095440bf79N.exe
.dll regsvr32 windows:4 windows x86 arch:x86

3ea3666678bf37773b6c949e4af02bcd

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

e:\Kysource_v2\kybase\source\application\mtcontain\Release\mtcontain.pdb

Imports

kernel32

CloseHandle
FlushFileBuffers
GetSystemInfo
VirtualProtect
SetStdHandle
LCMapStringW
LCMapStringA
GetStringTypeW
GetStringTypeA
SetFilePointer
LoadLibraryA
GetCPInfo
GetOEMCP
IsBadReadPtr
WriteFile
UnhandledExceptionFilter
GetEnvironmentStringsW
WideCharToMultiByte
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
GetModuleFileNameA
GetSystemTimeAsFileTime
GetCurrentProcessId
GetTickCount
QueryPerformanceCounter
TlsGetValue
TlsSetValue
TlsFree
GetLastError
SetLastError
OutputDebugStringW
GetModuleFileNameW
InterlockedIncrement
GetLocaleInfoA
GetACP
InterlockedExchange
RaiseException
MultiByteToWideChar
GetModuleHandleW
GetProcAddress
GetVersionExA
GetCurrentThreadId
InterlockedDecrement
lstrlenW
HeapAlloc
GetProcessHeap
HeapFree
GetCurrentProcess
FlushInstructionCache
FindResourceExW
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSection
IsBadCodePtr
TlsAlloc
SetUnhandledExceptionFilter
HeapSize
TerminateProcess
GetModuleHandleA
IsBadWritePtr
RtlUnwind
ExitProcess
HeapReAlloc
GetCommandLineA
VirtualQuery
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc

user32

UnregisterClassW
IsWindow
SendMessageW
SetWindowLongW
SystemParametersInfoA
GetSystemMetrics
PostMessageW
InflateRect
IntersectRect
GetWindowDC
ClientToScreen
ScreenToClient
SystemParametersInfoW
DrawTextW
SetCapture
GetCapture
GetDlgCtrlID
GetParent
SetCursor
InvalidateRect
ReleaseCapture
CreateWindowExW
RegisterClassExW
CallWindowProcW
GetWindowLongW
DefWindowProcW
EndPaint
BeginPaint
LoadBitmapW
DestroyWindow
DestroyCursor
LoadImageW
GetDC
ReleaseDC
LoadCursorW
wsprintfW
GetClassInfoExW
SetWindowRgn
SetParent
EnableWindow
ShowWindow
GetClientRect
GetWindowRect
SetWindowPos

gdi32

CreateBitmap
CreatePatternBrush
CreateRectRgnIndirect
SetRectRgn
SelectClipRgn
GetClipBox
PatBlt
SetBkColor
ExtTextOutW
SetBkMode
CreateCompatibleDC
SelectObject
BitBlt
PtInRegion
DeleteDC
CombineRgn
CreateFontIndirectW
CreateRectRgn
GetObjectW
DeleteObject
GetDIBits
SetTextColor

advapi32

RegCreateKeyExW
RegSetValueExW
RegOpenKeyExW
RegEnumKeyExW
RegCloseKey
RegDeleteKeyW

ole32

StringFromCLSID
CoTaskMemFree
CoCreateInstance

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 68KB - Virtual size: 66KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 36KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.text
Size: 100KB - Virtual size: 100KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

3ea3666678bf37773b6c949e4af02bcd

Headers

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

advapi32

ole32

Exports

Exports

Sections

.text Size: 68KB - Virtual size: 66KB

.rdata Size: 16KB - Virtual size: 12KB

.data Size: 8KB - Virtual size: 10KB

.rsrc Size: 36KB - Virtual size: 32KB

.reloc Size: 8KB - Virtual size: 6KB

.text Size: 100KB - Virtual size: 100KB

.text
Size: 68KB - Virtual size: 66KB

.rdata
Size: 16KB - Virtual size: 12KB

.data
Size: 8KB - Virtual size: 10KB

.rsrc
Size: 36KB - Virtual size: 32KB

.reloc
Size: 8KB - Virtual size: 6KB

.text
Size: 100KB - Virtual size: 100KB