3459db5cedcb99ae41391da044350ab9

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General

Target

3459db5cedcb99ae41391da044350ab9
Size

2.1MB
MD5

3459db5cedcb99ae41391da044350ab9
SHA1

a0c1cf0d66b1301b80ac6cf514a33870c4080c1d
SHA256

98bc733cbfac2c550d9d3ffaecc2e02c419b8c871792f0cbb5a06e2f1d99da0f
SHA512

8bdc6d9e715821932c4ecdcaa39133daf7f49750e4a45c61a8b5ac91b5ab5a939c34d2af0a688a880b1843a96b019c780497c609371454cca2ee84d620fb88cc
SSDEEP

49152:FyUd//Ncw5QEm02PHyOGz6xyklJDY8r6x6r4BKujpBEBC70yN2eJnGI40QSwOagn:FrKRGzQ4BKcmByD8ql40QBO5DyS

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
3459db5cedcb99ae41391da044350ab9

Files

3459db5cedcb99ae41391da044350ab9
.exe windows:4 windows x86 arch:x86

845d78dbcb59bb4e0aab8e9d2829e314

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

CloseHandle
CompareFileTime
CreateDirectoryA
CreateEventA
CreateFileA
CreateFileMappingA
CreateThread
DeleteCriticalSection
DeleteFileA
EnterCriticalSection
EnumCalendarInfoA
ExitProcess
ExitThread
FileTimeToLocalFileTime
FileTimeToSystemTime
FindClose
FindCloseChangeNotification
FindFirstChangeNotificationA
FindFirstFileA
FindNextFileA
FreeLibrary
GetACP
GetCPInfo
GetCommandLineA
GetCurrentDirectoryA
GetCurrentProcessId
GetCurrentThreadId
GetDateFormatA
GetDiskFreeSpaceA
GetDriveTypeA
GetEnvironmentStrings
GetEnvironmentVariableA
GetFileAttributesA
GetFileSize
GetFileType
GetFullPathNameA
GetLastError
GetLocalTime
GetLocaleInfoA
GetModuleFileNameA
GetModuleHandleA
GetOEMCP
GetPrivateProfileStringA
GetProcAddress
GetProcessHeap
GetProfileStringA
GetStartupInfoA
GetStdHandle
GetStringTypeA
GetStringTypeW
GetSystemDefaultLangID
GetSystemDirectoryA
GetSystemInfo
GetSystemTimeAsFileTime
GetThreadLocale
GetTickCount
GetTimeZoneInformation
GetUserDefaultLCID
GetVersion
GetVersionExA
GlobalMemoryStatus
HeapAlloc
HeapCompact
HeapFree
HeapReAlloc
InitializeCriticalSection
InterlockedDecrement
InterlockedExchange
InterlockedIncrement
IsBadCodePtr
IsBadReadPtr
IsValidLocale
LCMapStringA
LeaveCriticalSection
LoadLibraryA
LoadLibraryExA
LocalAlloc
LocalFileTimeToFileTime
LocalFree
MapViewOfFile
MoveFileA
MultiByteToWideChar
OpenEventA
OpenFile
OpenProcess
PulseEvent
RaiseException
ReadFile
RemoveDirectoryA
ResetEvent
RtlUnwind
SetConsoleCtrlHandler
SetCurrentDirectoryA
SetEndOfFile
SetEnvironmentVariableA
SetErrorMode
SetEvent
SetFileAttributesA
SetFilePointer
SetFileTime
SetHandleCount
SetLastError
SetProcessWorkingSetSize
SetThreadLocale
Sleep
SystemTimeToFileTime
TerminateThread
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
UnhandledExceptionFilter
UnmapViewOfFile
VirtualAlloc
VirtualFree
VirtualLock
VirtualQuery
WaitForMultipleObjects
WaitForSingleObject
WideCharToMultiByte
WinExec
WriteFile
WritePrivateProfileStringA
WriteProfileStringA
lstrcpyA
lstrcpynA
lstrlenA

advapi32

ChangeServiceConfigA
CloseServiceHandle
ControlService
CreateServiceA
InitializeSecurityDescriptor
OpenSCManagerA
OpenServiceA
RegCloseKey
RegCreateKeyExA
RegDeleteKeyA
RegDeleteValueA
RegEnumKeyExA
RegEnumValueA
RegOpenKeyExA
RegQueryValueExA
RegSetValueExA
RegisterServiceCtrlHandlerA
SetSecurityDescriptorDacl
SetServiceStatus
StartServiceCtrlDispatcherA

gdi32

CreateFontA
CreateICA
DeleteDC
DeleteObject
GetDeviceCaps
GetTextExtentPointA
SelectObject

oleaut32

SysAllocStringLen
SysFreeString
SysStringLen
VariantChangeTypeEx
VariantClear
VariantCopyInd

tzolibr

user32

BringWindowToTop
CharNextA
CreateWindowExA
DefWindowProcA
DestroyWindow
DispatchMessageA
EnumThreadWindows
GetClientRect
GetKeyboardType
GetMessageA
GetParent
GetSysColorBrush
GetSystemMetrics
GetWindowRect
GetWindowTextLengthA
IsIconic
IsWindow
IsWindowVisible
KillTimer
LoadCursorA
LoadIconA
LoadStringA
MessageBeep
MessageBoxA
MoveWindow
PostMessageA
PostQuitMessage
RegisterClassA
SendMessageA
SetTimer
ShowWindow
UnregisterClassA
wsprintfA

winmm

timeBeginPeriod
timeEndPeriod
timeGetDevCaps
timeGetTime

wsock32

WSAAsyncGetHostByAddr
WSAAsyncGetHostByName
WSAAsyncSelect
WSACancelAsyncRequest
WSACleanup
WSAGetLastError
WSAStartup
accept
closesocket
connect
gethostbyname
gethostname
getpeername
getsockname
getsockopt
htonl
htons
inet_addr
inet_ntoa
ioctlsocket
listen
ntohs
recv
recvfrom
send
sendto
setsockopt
shutdown
socket
bind

Exports

Exports

@RWinSocket@DispatchProc$qqsp6HWND__uiuil
__GetExceptDLLinfo
___CPPdebugHook

Sections

UPX0
Size: 2.1MB - Virtual size: 2.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.avc
Size: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

845d78dbcb59bb4e0aab8e9d2829e314

Headers

File Characteristics

Imports

kernel32

advapi32

gdi32

oleaut32

tzolibr

user32

winmm

wsock32

Exports

Exports

Sections

UPX0 Size: 2.1MB - Virtual size: 2.1MB

.rsrc Size: 2KB - Virtual size: 4KB

.avc Size: 5KB - Virtual size: 8KB

UPX0
Size: 2.1MB - Virtual size: 2.1MB

.rsrc
Size: 2KB - Virtual size: 4KB

.avc
Size: 5KB - Virtual size: 8KB