c58477d7fde78bcdd33ce1cafa71311fd4c6d7821427d9e386f1d060848406f4

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General

Target

c58477d7fde78bcdd33ce1cafa71311fd4c6d7821427d9e386f1d060848406f4
Size

2.0MB
MD5

20fff88abba48f4a31ddec4848c28a68
SHA1

6c30ea6ee3bb3c2b421e8a746dded4baaf1fb48a
SHA256

c58477d7fde78bcdd33ce1cafa71311fd4c6d7821427d9e386f1d060848406f4
SHA512

d12219fd6679d92e396cf3b529b62526b60ba12a05fc1fb4fe5c14c40f21089d59f7c7100f33584544d06a752a787e8e2166c77a8c6996a4b9e1d86c79c7b697
SSDEEP

24576:XZUmoghrc/YvJ8ai2VV1R5E9TsD2DQL82xAbama1j458n/GcruMjxtv7Nr0JjA5K:XhrKab1RgLcVZf7Nrn5cPXdmruBaQ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
c58477d7fde78bcdd33ce1cafa71311fd4c6d7821427d9e386f1d060848406f4

Files

c58477d7fde78bcdd33ce1cafa71311fd4c6d7821427d9e386f1d060848406f4
.dll windows:5 windows x86 arch:x86

4f76b33783d46acbf99014055cd6d5f0

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

C:\clientsourcecode\Release\NadNsis.pdb

Imports

kernel32

WaitForMultipleObjects
GetFileType
GetStdHandle
PeekNamedPipe
SetLastError
FormatMessageA
VerSetConditionMask
LoadLibraryA
GetModuleHandleA
GetSystemDirectoryA
VerifyVersionInfoA
FlushConsoleInputBuffer
WriteFile
GetVersion
FreeLibrary
GetCurrentProcessId
GlobalMemoryStatus
GetSystemTime
SystemTimeToFileTime
SignalObjectAndWait
UnregisterWait
GetThreadPriority
SetEndOfFile
ExpandEnvironmentStringsA
WaitForSingleObject
LeaveCriticalSection
GetTickCount
SleepEx
QueryPerformanceCounter
EnterCriticalSection
InitializeCriticalSection
lstrcpyW
GlobalFree
lstrcpynW
GlobalAlloc
GetFullPathNameW
GetCurrentDirectoryW
GetLastError
GetModuleHandleW
GetCurrentProcess
GetProcAddress
LoadLibraryW
Sleep
CreateThread
MoveFileExA
GetFileAttributesA
HeapFree
GetProcessHeap
HeapAlloc
GetFileSize
WideCharToMultiByte
CloseHandle
MultiByteToWideChar
CreateFileW
SetEnvironmentVariableA
WriteConsoleW
CreateTimerQueue
RegisterWaitForSingleObject
GetNumaHighestNodeNumber
ChangeTimerQueueTimer
UnregisterWaitEx
QueryDepthSList
InterlockedFlushSList
InterlockedPushEntrySList
InterlockedPopEntrySList
InitializeSListHead
ReleaseSemaphore
DuplicateHandle
VirtualProtect
VirtualFree
VirtualAlloc
GetVersionExW
SetThreadPriority
CreateEventW
SetEvent
FreeLibraryAndExitThread
GetThreadTimes
SwitchToThread
OutputDebugStringW
SetThreadAffinityMask
GetProcessAffinityMask
DeleteTimerQueueTimer
ReadFile
InitializeCriticalSectionAndSpinCount
CreateFileA
DeleteFileA
GetCurrentThreadId
GetModuleFileNameA
CreateDirectoryA
DeleteCriticalSection
GetFileAttributesExW
SetStdHandle
GetDriveTypeW
FindFirstFileExW
FindClose
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetTimeZoneInformation
ReadConsoleW
SetFilePointer
GetCurrentThread
GetOEMCP
GetACP
IsValidCodePage
GetConsoleCP
FlushFileBuffers
MoveFileExW
GetModuleFileNameW
InterlockedIncrement
InterlockedDecrement
GetSystemTimeAsFileTime
EncodePointer
DecodePointer
GetStringTypeW
AreFileApisANSI
HeapReAlloc
GetCommandLineA
IsDebuggerPresent
IsProcessorFeaturePresent
ExitThread
LoadLibraryExW
SetFilePointerEx
FileTimeToLocalFileTime
GetFileInformationByHandle
FileTimeToSystemTime
SetConsoleCtrlHandler
GetConsoleMode
ReadConsoleInputA
SetConsoleMode
ExitProcess
GetModuleHandleExW
RaiseException
RtlUnwind
TlsGetValue
CreateTimerQueueTimer
GetCPInfo
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
TlsAlloc
TlsSetValue
TlsFree
GetStartupInfoW
CreateSemaphoreW
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
HeapSize

user32

MessageBoxA
GetUserObjectInformationW
GetProcessWindowStation
wsprintfW
MessageBoxW

advapi32

CryptDestroyKey
RegCloseKey
RegQueryValueExW
CryptEnumProvidersA
CryptSignHashA
CryptDestroyHash
CryptCreateHash
CryptDecrypt
CryptExportKey
CryptGetUserKey
CryptGetProvParam
CryptSetHashParam
RegOpenKeyExW
CryptReleaseContext
CryptAcquireContextA
ReportEventA
RegisterEventSourceA
DeregisterEventSource

ole32

CoUninitialize
CoCreateGuid
CoInitialize

ws2_32

getaddrinfo
WSAIoctl
setsockopt
freeaddrinfo
htons
getsockopt
getsockname
getpeername
connect
closesocket
bind
send
recv
WSASetLastError
select
__WSAFDIsSet
socket
WSAGetLastError
WSACleanup
WSAStartup
gethostbyname
htonl
shutdown
accept
listen
recvfrom
sendto
ioctlsocket
gethostname
ntohs
getservbyname

crypt32

CertEnumCertificatesInStore
CertFindCertificateInStore
CertDuplicateCertificateContext
CertFreeCertificateContext
CertGetCertificateContextProperty
CertCloseStore
CertOpenStore

wldap32

ord27
ord26
ord22
ord41
ord32
ord60
ord211
ord46
ord217
ord143
ord33
ord35
ord79
ord30
ord200
ord301
ord50

Exports

Exports

EndUpdateRecord
GetRequestCode
InstallRecord
NsisTest
PostUninstall
StartUpdateRecord
UninstOff
UninstQueryStatus
UninstRequestQuery
WritePackName

Sections

.text
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 375KB - Virtual size: 374KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 51KB - Virtual size: 71KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 183KB - Virtual size: 183KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

4f76b33783d46acbf99014055cd6d5f0

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

ole32

ws2_32

crypt32

wldap32

Exports

Exports

Sections

.text Size: 1.4MB - Virtual size: 1.4MB

.rdata Size: 375KB - Virtual size: 374KB

.data Size: 51KB - Virtual size: 71KB

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 183KB - Virtual size: 183KB

.text
Size: 1.4MB - Virtual size: 1.4MB

.rdata
Size: 375KB - Virtual size: 374KB

.data
Size: 51KB - Virtual size: 71KB

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 183KB - Virtual size: 183KB