37b63f0a21b28dd8edb4a4a027bfa187ae50b35be9cfc748ec04607960792b9b

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General

Target

37b63f0a21b28dd8edb4a4a027bfa187ae50b35be9cfc748ec04607960792b9b
Size

948KB
MD5

027189b50b75f10d3bc24d74989b73af
SHA1

ed441c3cbe89a99cd4d504436646b30cc78c77c7
SHA256

37b63f0a21b28dd8edb4a4a027bfa187ae50b35be9cfc748ec04607960792b9b
SHA512

82c2754573e41aa6ca3df4ea1bba0a780dfbf5c806b12870a0eaf9fbaa9e48bc5e020cb9e96e4850e50badcd845c613e4b03797617febde7bac938b43e804245
SSDEEP

24576:RDaEUqrxVi6+qwZP62byGtTf2qEp8zcF7CYaQxV:RDaEU2i6662vTlE+cFlaQx

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
37b63f0a21b28dd8edb4a4a027bfa187ae50b35be9cfc748ec04607960792b9b

Files

37b63f0a21b28dd8edb4a4a027bfa187ae50b35be9cfc748ec04607960792b9b
.exe windows x64

fdef4914be2d327513785a1a1d33ad33

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

HeapReAlloc
HeapFree
HeapSize
GetProcessHeap
InitializeCriticalSectionEx
DeleteCriticalSection
GlobalFree
CreateProcessA
ProcessIdToSessionId
OpenProcess
VirtualAllocEx
lstrcmpiW
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
FreeLibrary
GetProcAddress
LoadLibraryA
GetSystemInfo
GetVersionExW
GetFileAttributesA
PeekNamedPipe
WaitForSingleObject
GetProcessTimes
GetModuleHandleA
GetModuleHandleW
GlobalAlloc
K32GetModuleFileNameExA
GetCurrentDirectoryW
CreateDirectoryW
CreateFileW
LocalFileTimeToFileTime
SetFilePointer
SetFileTime
GetCurrentDirectoryA
DeleteFileA
FindFirstFileA
FindNextFileA
GetTempPathA
SetEvent
ReleaseMutex
CreateMutexW
CreateEventA
OpenEventA
GetCurrentThreadId
GetSystemDirectoryA
GetWindowsDirectoryA
OpenFileMappingW
MapViewOfFile
UnmapViewOfFile
IsBadReadPtr
OpenThread
SuspendThread
ResumeThread
GetThreadId
GetThreadContext
SetThreadContext
GetTickCount
VirtualProtectEx
WriteProcessMemory
Wow64GetThreadContext
Wow64SetThreadContext
Wow64SuspendThread
QueryThreadCycleTime
Thread32First
Thread32Next
SetEnvironmentVariableW
HeapAlloc
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
FindFirstFileExW
GetTimeZoneInformation
GetFileSizeEx
FlushFileBuffers
GetLastError
DecodePointer
WideCharToMultiByte
MultiByteToWideChar
SystemTimeToFileTime
GetLocalTime
CreateProcessW
GetCurrentProcess
Sleep
CreatePipe
SetLastError
SetHandleInformation
DuplicateHandle
CloseHandle
WriteFile
ReadFile
GetFullPathNameW
GetFileAttributesW
FindNextFileW
SetFilePointerEx
ReadConsoleW
SetEndOfFile
SetStdHandle
GetConsoleMode
GetConsoleOutputCP
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
FreeLibraryAndExitThread
ExitThread
CreateThread
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
GetFileInformationByHandle
GetDriveTypeW
GetFileType
WriteConsoleW
RtlUnwind
LoadLibraryExW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
RtlUnwindEx
RtlPcToFileHeader
RaiseException
OutputDebugStringW
InitializeSListHead
GetCurrentProcessId
GetStartupInfoW
IsDebuggerPresent
CreateEventW
ResetEvent
InitializeCriticalSectionAndSpinCount
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
GetCPInfo
GetStringTypeW
LCMapStringEx
EncodePointer
LeaveCriticalSection
EnterCriticalSection
FindFirstFileW
FindClose
FreeEnvironmentStringsW
GetStdHandle
QueryPerformanceCounter
QueryPerformanceFrequency
WaitForSingleObjectEx
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
GetSystemTimeAsFileTime

user32

GetSystemMetrics
TranslateMessage
DispatchMessageW
LoadAcceleratorsW
TranslateAcceleratorW
GetMessageW
wsprintfW

advapi32

LookupAccountSidA
RegEnumKeyExW
RegOpenKeyExW
RegQueryValueExW
LookupAccountSidW
RegCloseKey
LookupPrivilegeValueW
GetTokenInformation
DuplicateTokenEx
AdjustTokenPrivileges
CreateProcessAsUserA
OpenProcessToken

shell32

ShellExecuteA
SHGetSpecialFolderPathA

ole32

CoCreateGuid

ws2_32

ntohs
ntohl
listen
recv
htons
htonl
getsockopt
getsockname
getpeername
ioctlsocket
connect
closesocket
bind
accept
__WSAFDIsSet
recvfrom
select
send
sendto
setsockopt
WSAStartup
WSAGetLastError
gethostbyname
gethostname
inet_addr
WSACleanup
inet_ntoa
socket
shutdown

version

GetFileVersionInfoA
VerQueryValueA
GetFileVersionInfoSizeA

winhttp

WinHttpCrackUrl
WinHttpOpen
WinHttpCloseHandle
WinHttpConnect
WinHttpGetIEProxyConfigForCurrentUser
WinHttpGetProxyForUrl
WinHttpQueryHeaders
WinHttpReceiveResponse
WinHttpSendRequest
WinHttpAddRequestHeaders
WinHttpReadData
WinHttpOpenRequest
WinHttpSetTimeouts
WinHttpSetOption
WinHttpQueryDataAvailable
WinHttpWriteData

wtsapi32

WTSEnumerateSessionsW
WTSFreeMemory
WTSQueryUserToken

userenv

DestroyEnvironmentBlock
CreateEnvironmentBlock

iphlpapi

GetAdaptersInfo
GetAdaptersAddresses
GetIpNetTable

Sections

.text
Size: 517KB - Virtual size: 517KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 160KB - Virtual size: 159KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 242KB - Virtual size: 250KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 22KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 348B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

fdef4914be2d327513785a1a1d33ad33

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

ole32

ws2_32

version

winhttp

wtsapi32

userenv

iphlpapi

Sections

.text Size: 517KB - Virtual size: 517KB

.rdata Size: 160KB - Virtual size: 159KB

.data Size: 242KB - Virtual size: 250KB

.pdata Size: 22KB - Virtual size: 21KB

_RDATA Size: 512B - Virtual size: 348B

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 3KB - Virtual size: 3KB

.text
Size: 517KB - Virtual size: 517KB

.rdata
Size: 160KB - Virtual size: 159KB

.data
Size: 242KB - Virtual size: 250KB

.pdata
Size: 22KB - Virtual size: 21KB

_RDATA
Size: 512B - Virtual size: 348B

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 3KB - Virtual size: 3KB