4f8d581ab84b397efd63add452cfc7df8777668362ca0696171efc93f0f40169

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General

Target

4f8d581ab84b397efd63add452cfc7df8777668362ca0696171efc93f0f40169
Size

7.1MB
MD5

4762444663a3e13e7e62917145e5c815
SHA1

d0a428cb62a0fe20e584412d86be357264dbce36
SHA256

4f8d581ab84b397efd63add452cfc7df8777668362ca0696171efc93f0f40169
SHA512

c74db3994730d49765afcae1a6d85bb599d9bb984b01bf98298873444e68ba8cd8e922539bf6fbb8554f344dbbeb14f1110c7c0906dea1d8a6cbae7f3e2757f6
SSDEEP

49152:dCw4Vdrb/OAblMfzsCeo7+SiGOck1JTedCOdX6yJ1f0Cjultjx+pt6F/UmNsY3HW:AWXrWmXuzxh4NZAY1

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
4f8d581ab84b397efd63add452cfc7df8777668362ca0696171efc93f0f40169

Files

4f8d581ab84b397efd63add452cfc7df8777668362ca0696171efc93f0f40169
.exe windows:6 windows x64

52da7f7c00436dee4581711994355c87

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

ntdll

RtlCaptureContext
RtlLookupFunctionEntry
NtReadFile
NtWriteFile
RtlGetNtVersionNumbers
NtCancelIoFileEx
RtlPcToFileHeader
RtlUnwindEx
RtlVirtualUnwind
NtCreateFile
NtDeviceIoControlFile
RtlNtStatusToDosError

advapi32

SystemFunction036
RegCloseKey
RegOpenKeyExW
RegQueryValueExW

secur32

AcquireCredentialsHandleA
FreeContextBuffer
DecryptMessage
EncryptMessage
ApplyControlToken
DeleteSecurityContext
QueryContextAttributesW
InitializeSecurityContextW
AcceptSecurityContext
FreeCredentialsHandle

crypt32

CertGetCertificateChain
CertVerifyCertificateChainPolicy
CertDuplicateCertificateChain
CertFreeCertificateChain
CertDuplicateCertificateContext
CertFreeCertificateContext
CertCloseStore
CertDuplicateStore
CertOpenStore
CertAddCertificateContextToStore
CertEnumCertificatesInStore

kernel32

CompareStringW
GetCPInfo
SetStdHandle
GetOEMCP
GetACP
IsValidCodePage
FlsFree
FlsSetValue
FlsGetValue
FlsAlloc
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
GetStringTypeW
SetHandleInformation
GetCommandLineA
GetModuleHandleExW
LoadLibraryExW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
GetCurrentProcessId
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
LeaveCriticalSection
LCMapStringW
EncodePointer
RaiseException
IsProcessorFeaturePresent
GetStartupInfoW
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
InitializeSListHead
TryAcquireSRWLockExclusive
AcquireSRWLockShared
ReleaseSRWLockShared
CloseHandle
CreateMutexW
GetLastError
GetCurrentProcess
DuplicateHandle
GetSystemInfo
CreateIoCompletionPort
GetQueuedCompletionStatusEx
PostQueuedCompletionStatus
ReadFile
GetOverlappedResult
WriteFile
SetFileCompletionNotificationModes
GetCurrentThreadId
FindFirstFileExW
Sleep
GetModuleHandleA
GetProcAddress
FreeLibrary
LoadLibraryA
FormatMessageW
WaitForSingleObject
HeapSize
CreateThread
GetProcessHeap
HeapAlloc
HeapFree
WideCharToMultiByte
TzSpecificLocalTimeToSystemTime
SystemTimeToTzSpecificLocalTime
SystemTimeToFileTime
QueryPerformanceFrequency
GetSystemTimeAsFileTime
QueryPerformanceCounter
WriteConsoleW
MultiByteToWideChar
GetConsoleOutputCP
FreeEnvironmentStringsW
ReleaseMutex
FindClose
CompareStringOrdinal
AddVectoredExceptionHandler
SetThreadStackGuarantee
SwitchToThread
GetCurrentThread
SetLastError
GetCurrentDirectoryW
GetEnvironmentStringsW
GetEnvironmentVariableW
SetEnvironmentVariableW
EnterCriticalSection
GetFileAttributesW
GetCommandLineW
FlushFileBuffers
SetFileInformationByHandle
SetFilePointerEx
GetStdHandle
WriteFileEx
SleepEx
ReadFileEx
GetExitCodeProcess
TerminateProcess
CreateProcessW
HeapReAlloc
WaitForSingleObjectEx
CreateMutexA
FindNextFileW
CreateFileW
GetFileInformationByHandle
GetFileInformationByHandleEx
CreateDirectoryW
FindFirstFileW
GetFinalPathNameByHandleW
CreateEventW
CancelIo
GetConsoleMode
GetFileType
GetWindowsDirectoryW
GetModuleHandleW
GetModuleFileNameW
ExitProcess
GetFullPathNameW
CreateNamedPipeW
WaitForMultipleObjects
GetSystemDirectoryW

ws2_32

getpeername
recv
connect
bind
WSASocketW
closesocket
send
WSASend
WSAIoctl
getsockopt
setsockopt
ioctlsocket
WSAGetLastError
shutdown
WSAStartup
WSACleanup
freeaddrinfo
getsockname
getaddrinfo

oleaut32

GetErrorInfo
SysStringLen
SysFreeString

bcrypt

BCryptGenRandom

Sections

.text
Size: 5.1MB - Virtual size: 5.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1.6MB - Virtual size: 1.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 15KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 352KB - Virtual size: 351KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 348B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

52da7f7c00436dee4581711994355c87

Headers

DLL Characteristics

File Characteristics

Imports

ntdll

advapi32

secur32

crypt32

kernel32

ws2_32

oleaut32

bcrypt

Sections

.text Size: 5.1MB - Virtual size: 5.1MB

.rdata Size: 1.6MB - Virtual size: 1.6MB

.data Size: 15KB - Virtual size: 19KB

.pdata Size: 352KB - Virtual size: 351KB

_RDATA Size: 512B - Virtual size: 348B

.reloc Size: 30KB - Virtual size: 30KB

.text
Size: 5.1MB - Virtual size: 5.1MB

.rdata
Size: 1.6MB - Virtual size: 1.6MB

.data
Size: 15KB - Virtual size: 19KB

.pdata
Size: 352KB - Virtual size: 351KB

_RDATA
Size: 512B - Virtual size: 348B

.reloc
Size: 30KB - Virtual size: 30KB