590a8d8dadb8ea01a03f97fb2a3f0da206cab9970996f70063727e32a32e234e

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General

Target

590a8d8dadb8ea01a03f97fb2a3f0da206cab9970996f70063727e32a32e234e
Size

2.6MB
MD5

fc188a90a5d085ab846f7a3d884aad68
SHA1

11c36087093ba7a185d496ecf39b33e1eeba6cd3
SHA256

590a8d8dadb8ea01a03f97fb2a3f0da206cab9970996f70063727e32a32e234e
SHA512

ad4445ce1468cb7a2ecfb2b8bf441878811b047291cebfad4b56049b4a6f9a6c9d62fd92b80e35d3ea39bff49a4cb58bfcb7e0616ec46b35194f855c655abf36
SSDEEP

49152:nDAeXXPEHZayGKyiDhDrMlkzBtyKhJmv6cp79WiiSPK5Q5uqNxDey:DAEPxyNhYotzhgvj79WiNC65bNxDey

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
590a8d8dadb8ea01a03f97fb2a3f0da206cab9970996f70063727e32a32e234e

NSIS installer 1 IoCs

installer

resource	yara_rule
sample	nsis_installer_2

Files

590a8d8dadb8ea01a03f97fb2a3f0da206cab9970996f70063727e32a32e234e
.exe windows:5 windows x86

e3495ca6780c9d83c2ef7ac413d2bb49

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

GetVersionExW
CreateFileW
GetFileSizeEx
LocalFree
FindFirstFileW
GetLongPathNameW
GetFileAttributesExW
WideCharToMultiByte
GetACP
GetFileSize
SetFilePointer
SetEndOfFile
SetFileTime
WriteFile
ReadFile
GetFullPathNameW
GetTempFileNameW
CreateDirectoryW
lstrlenW
GetTempPathW
SetFileAttributesW
FindClose
FindNextFileW
InitializeCriticalSection
GetLocalTime
ExpandEnvironmentStringsW
GetCurrentProcess
SetLastError
GetVersion
GetComputerNameW
GetTickCount
HeapAlloc
HeapFree
GetProcessHeap
GetCurrentThread
GetCurrentProcessId
GetDiskFreeSpaceW
GetLogicalDriveStringsW
GetVolumeInformationW
OpenProcess
EncodePointer
FindResourceW
InterlockedExchangeAdd
QueryDosDeviceW
ReleaseMutex
CreateMutexW
SetEnvironmentVariableA
WriteConsoleW
SetStdHandle
ReadConsoleW
GetTimeZoneInformation
GetOEMCP
IsValidCodePage
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
HeapReAlloc
HeapSize
GetConsoleMode
GetConsoleCP
FlushFileBuffers
SetFilePointerEx
GetModuleHandleExW
ExitProcess
GetFileType
GetStdHandle
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetStringTypeW
CreateToolhelp32Snapshot
Process32NextW
TerminateProcess
Process32FirstW
GetCurrentThreadId
lstrcmpiW
EnterCriticalSection
MultiByteToWideChar
GetModuleFileNameW
LeaveCriticalSection
Sleep
GetModuleHandleW
InterlockedDecrement
InterlockedIncrement
LoadLibraryExW
DeleteFileW
CloseHandle
DeleteCriticalSection
DecodePointer
LockResource
GetProcAddress
GetLastError
RaiseException
GetFileAttributesW
SizeofResource
InitializeCriticalSectionAndSpinCount
LoadLibraryW
WaitForSingleObject
CreateProcessW
LoadResource
FreeLibrary
DeviceIoControl
GetStartupInfoW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCPInfo
RtlUnwind
GetSystemTimeAsFileTime
GetCommandLineW
IsProcessorFeaturePresent
OutputDebugStringW
IsDebuggerPresent

user32

DestroyWindow
CharNextW
MessageBoxW
DefWindowProcW

advapi32

LookupAccountSidW
OpenThreadToken
CheckTokenMembership
FreeSid
AllocateAndInitializeSid
GetTokenInformation
OpenProcessToken
GetUserNameW
RegSetValueExW
RegEnumKeyExW
RegDeleteKeyW
RegQueryInfoKeyW
RegCreateKeyExW
RegCloseKey
RegOpenKeyExW
RegDeleteValueW
RegQueryValueExW

shell32

SHGetSpecialFolderLocation
SHFileOperationW
SHGetFileInfoW
SHGetPathFromIDListW

ole32

CoTaskMemFree
CoInitialize
CoUninitialize
CoTaskMemRealloc
CoCreateInstance
CoTaskMemAlloc

oleaut32

VarUI4FromStr
SysFreeString
SysAllocString
VariantClear
VariantInit

comctl32

InitCommonControlsEx

wininet

HttpQueryInfoW
InternetCrackUrlW
InternetReadFile
InternetConnectW
InternetWriteFile
InternetCloseHandle
HttpEndRequestW
HttpOpenRequestW
HttpSendRequestExW

Sections

.text
Size: 481KB - Virtual size: 480KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 95KB - Virtual size: 94KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 69.3MB - Virtual size: 69.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 23KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e3495ca6780c9d83c2ef7ac413d2bb49

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

ole32

oleaut32

comctl32

wininet

Sections

.text Size: 481KB - Virtual size: 480KB

.rdata Size: 95KB - Virtual size: 94KB

.data Size: 8KB - Virtual size: 19KB

.rsrc Size: 69.3MB - Virtual size: 69.3MB

.reloc Size: 23KB - Virtual size: 22KB

.text
Size: 481KB - Virtual size: 480KB

.rdata
Size: 95KB - Virtual size: 94KB

.data
Size: 8KB - Virtual size: 19KB

.rsrc
Size: 69.3MB - Virtual size: 69.3MB

.reloc
Size: 23KB - Virtual size: 22KB