b89108cae4d4ae94a9e1c8f64ca47897

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General

Target

b89108cae4d4ae94a9e1c8f64ca47897
Size

292KB
MD5

b89108cae4d4ae94a9e1c8f64ca47897
SHA1

28e6ffd0514196d705f021d93457e0da2bc24404
SHA256

55ffce8afed4d3d51f56e9dca83d50fff25823b683ffe69ac72ff839b462ea59
SHA512

89dcce4dbe02cb6f6ff1985a419264ca3de312b041a7fb4f36f0f7c85dc3a25e913eebe431d3a0bd289528b66401769b0e740298e38fd558a7fbe2de4e6b96c8
SSDEEP

6144:yaYNTUezfHRhCXT0jPhVsUD3LXUw/gzgH0pg6ZQz:gNTUezCXgPhVsUzbUw/gzxe62z

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b89108cae4d4ae94a9e1c8f64ca47897

Files

b89108cae4d4ae94a9e1c8f64ca47897
.exe windows:5 windows x86 arch:x86

b2575b8ebbc9a60cabbd0be79b9c6bc9

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

PDB Paths

d:\download_mgr\Release\loader.pdb

Imports

kernel32

DeleteCriticalSection
GetCurrentThreadId
lstrcmpiW
EnterCriticalSection
GetProcAddress
SetLastError
RaiseException
FlushInstructionCache
GetModuleFileNameW
LeaveCriticalSection
SizeofResource
InitializeCriticalSection
GetModuleHandleW
GetCurrentProcess
LoadLibraryExW
LoadResource
SetEndOfFile
GetLocaleInfoA
GetStringTypeW
GetStringTypeA
GetConsoleOutputCP
FreeLibrary
FindResourceW
DebugBreak
GetLastError
GlobalUnlock
lstrlenW
MultiByteToWideChar
WideCharToMultiByte
GlobalAlloc
WriteConsoleA
InitializeCriticalSectionAndSpinCount
LCMapStringW
LCMapStringA
GetSystemTimeAsFileTime
GetStartupInfoA
SetHandleCount
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetModuleFileNameA
ExitProcess
HeapCreate
TlsFree
OutputDebugStringW
GlobalLock
TlsSetValue
TlsAlloc
TlsGetValue
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
RtlUnwind
GetConsoleCP
SetStdHandle
MoveFileA
DeleteFileA
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
HeapSize
HeapReAlloc
HeapDestroy
VirtualAlloc
VirtualFree
IsProcessorFeaturePresent
LoadLibraryA
HeapAlloc
GetProcessHeap
HeapFree
InterlockedDecrement
InterlockedIncrement
lstrlenA
GetVersionExW
SetFilePointer
GetStdHandle
GetStartupInfoW
WaitForSingleObject
Sleep
CloseHandle
CreateThread
CreateMutexW
ReleaseMutex
SetErrorMode
GetQueuedCompletionStatus
CreateIoCompletionPort
GetConsoleMode
GetFileType
GetTickCount
PostQueuedCompletionStatus
QueueUserWorkItem
UnregisterWait
SetHandleInformation
CreateEventA
RegisterWaitForSingleObject
CancelIo
InterlockedExchange
SetConsoleCtrlHandler
PeekNamedPipe
ConnectNamedPipe
CreateNamedPipeW
WriteFile
ReadFile
CreateFileW
FlushFileBuffers
SetNamedPipeHandleState
GetCurrentProcessId
WriteConsoleInputW
GetNumberOfConsoleInputEvents
SetConsoleTextAttribute
ReadConsoleA
SetConsoleCursorPosition
WriteConsoleW
FillConsoleOutputCharacterW
GetConsoleScreenBufferInfo
FillConsoleOutputAttribute
DuplicateHandle
ReadConsoleInputW
GetModuleHandleA
DeviceIoControl
FormatMessageA
LocalFree
QueryPerformanceCounter
GetSystemInfo
QueryPerformanceFrequency
InterlockedCompareExchange
SetEvent
ReadDirectoryChangesW
GetLongPathNameW
GetExitCodeProcess
TerminateProcess
UnregisterWaitEx
CreateFileA
GetFileAttributesA

user32

SetDlgItemTextW
DestroyWindow
DialogBoxParamW
MessageBoxW
ShowWindow
EndDialog
GetDlgItem
UnregisterClassA
GetSystemMetrics
SetWindowLongW
SendMessageW
GetWindowLongW
LoadIconW
SetTimer
CallWindowProcW
PostThreadMessageW
CreateWindowExW
RegisterClassExW
GetClassInfoExW
LoadCursorW
KillTimer
PostMessageW
DefWindowProcW
CharNextW
DestroyIcon
LoadStringW
IsWindow

advapi32

RegQueryInfoKeyW
CryptDestroyHash
RegSetValueExW
RegCloseKey
RegEnumKeyExW
RegOpenKeyExW
RegDeleteValueW
RegDeleteKeyW
CryptCreateHash
RegCreateKeyExW
CryptGetHashParam
CryptAcquireContextW
CryptReleaseContext
CryptHashData

shell32

SHGetSpecialFolderPathW
ord165
ShellExecuteW

ole32

CoTaskMemRealloc
CoUninitialize
CoCreateInstance
CreateStreamOnHGlobal
CoTaskMemAlloc
CoTaskMemFree
CoInitialize

oleaut32

VarUI4FromStr

comctl32

InitCommonControlsEx

ws2_32

WSARecv
select
WSAStartup
WSASetLastError
WSARecvFrom
closesocket
htons
inet_addr
GetAddrInfoW
FreeAddrInfoW
getsockopt
socket
bind
setsockopt
shutdown
WSAGetLastError
WSASend
WSAIoctl
ioctlsocket

iphlpapi

GetAdaptersInfo

gdiplus

GdipFree
GdiplusStartup
GdipCloneImage
GdipDisposeImage
GdipAlloc
GdiplusShutdown
GdipLoadImageFromStream

Sections

.text
Size: 207KB - Virtual size: 206KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 38KB - Virtual size: 37KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b2575b8ebbc9a60cabbd0be79b9c6bc9

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

shell32

ole32

oleaut32

comctl32

ws2_32

iphlpapi

gdiplus

Sections

.text Size: 207KB - Virtual size: 206KB

.rdata Size: 38KB - Virtual size: 37KB

.data Size: 7KB - Virtual size: 15KB

.rsrc Size: 11KB - Virtual size: 10KB

.reloc Size: 16KB - Virtual size: 15KB

.text
Size: 207KB - Virtual size: 206KB

.rdata
Size: 38KB - Virtual size: 37KB

.data
Size: 7KB - Virtual size: 15KB

.rsrc
Size: 11KB - Virtual size: 10KB

.reloc
Size: 16KB - Virtual size: 15KB