2021ed7733ffc5f2dbf20bf8a3b42a9037cc57b3a51ce02d8a155cfbed86a85f

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General

Target

2021ed7733ffc5f2dbf20bf8a3b42a9037cc57b3a51ce02d8a155cfbed86a85f
Size

6.9MB
MD5

d897170fe9306b0760f400184c29d157
SHA1

483cf281889d8c3d8a08ec77083ef3aa684aef57
SHA256

2021ed7733ffc5f2dbf20bf8a3b42a9037cc57b3a51ce02d8a155cfbed86a85f
SHA512

49096e72a266c6c9fd5551a61fcf0fa2fb43b5491e699b152f489b51446362524a38da9687c539b0f4e3fdfc8f4f31a95c2c38c49ab31432ed41c6268d949988
SSDEEP

49152:/e7SGcJdFpBvSXTuwnJrtXMsVPzJydwJPdX6Km2587+Ik9LahNrKGoPhrnGEBsyc:WLxJmw3yIpPddnY6Y7VKhoQicr

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2021ed7733ffc5f2dbf20bf8a3b42a9037cc57b3a51ce02d8a155cfbed86a85f

Files

2021ed7733ffc5f2dbf20bf8a3b42a9037cc57b3a51ce02d8a155cfbed86a85f
.exe windows:6 windows x64

9fca63a752afa3155e7ff12e1f517410

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

NtCreateFile
RtlLookupFunctionEntry
NtReadFile
NtWriteFile
RtlNtStatusToDosError
RtlCaptureContext
NtCancelIoFileEx
NtDeviceIoControlFile
RtlVirtualUnwind
RtlUnwindEx
RtlPcToFileHeader

kernel32

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

ws2_32

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

advapi32

SystemFunction036
RegQueryValueExW
RegCloseKey
RegOpenKeyExW

secur32

DecryptMessage
EncryptMessage
FreeContextBuffer
InitializeSecurityContextW
AcceptSecurityContext
AcquireCredentialsHandleA
ApplyControlToken
DeleteSecurityContext
QueryContextAttributesW
FreeCredentialsHandle

crypt32

CertDuplicateCertificateChain
CertGetCertificateChain
CertVerifyCertificateChainPolicy
CertFreeCertificateChain
CertEnumCertificatesInStore
CertFreeCertificateContext
CertDuplicateCertificateContext
CertDuplicateStore
CertCloseStore
CertOpenStore
CertAddCertificateContextToStore

bcrypt

BCryptGenRandom

Sections

.text
Size: 2.4MB - Virtual size: 2.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4.2MB - Virtual size: 4.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 14KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 145KB - Virtual size: 145KB

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: 23KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

9fca63a752afa3155e7ff12e1f517410

Headers

DLL Characteristics

File Characteristics

Imports

ntdll

kernel32

ws2_32

advapi32

secur32

crypt32

bcrypt

Sections

.text Size: 2.4MB - Virtual size: 2.4MB

.rdata Size: 4.2MB - Virtual size: 4.2MB

.data Size: 14KB - Virtual size: 19KB

.pdata Size: 145KB - Virtual size: 145KB

_RDATA Size: 512B - Virtual size: 348B

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

.text
Size: 2.4MB - Virtual size: 2.4MB

.rdata
Size: 4.2MB - Virtual size: 4.2MB

.data
Size: 14KB - Virtual size: 19KB

.pdata
Size: 145KB - Virtual size: 145KB

_RDATA
Size: 512B - Virtual size: 348B

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