Static task
static1
Behavioral task
behavioral1
Sample
ded45f979f235c35a69c81a1f66684660b9344002dc5eb6df014d5f5b3c0bca7.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
ded45f979f235c35a69c81a1f66684660b9344002dc5eb6df014d5f5b3c0bca7.exe
Resource
win10v2004-20230915-en
General
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Target
ded45f979f235c35a69c81a1f66684660b9344002dc5eb6df014d5f5b3c0bca7
-
Size
3.9MB
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MD5
d8721ce8ccc54fff04b2270386ceca0b
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SHA1
0a95c60633591e79c2d55e0797b32dcd29504e84
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SHA256
ded45f979f235c35a69c81a1f66684660b9344002dc5eb6df014d5f5b3c0bca7
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SHA512
f193dbbbcb5621a784d810025fb28aad73db833f14306adbd4eb1f603582f787b94a056634fb99c5dae08c282656af24a122a16c1827c3ab88c67bee919f07e6
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SSDEEP
49152:oGH7N0+77pV6h9W7IMDjrMbl1wK8Wn9X/q4+kV+CDKV/DudrSkdfE:9JAt/wkfIuSkd
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ded45f979f235c35a69c81a1f66684660b9344002dc5eb6df014d5f5b3c0bca7
Files
-
ded45f979f235c35a69c81a1f66684660b9344002dc5eb6df014d5f5b3c0bca7.exe windows:6 windows x64
f23daf7bd3ac501881c23134993013ff
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
RtlNtStatusToDosError
RtlLookupFunctionEntry
NtReadFile
RtlCaptureContext
NtCreateFile
NtWriteFile
NtCancelIoFileEx
RtlVirtualUnwind
RtlUnwindEx
RtlPcToFileHeader
NtDeviceIoControlFile
kernel32
FlsSetValue
CloseHandle
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
SetStdHandle
GetStringTypeW
GetCPInfo
GetOEMCP
FlsFree
GetACP
IsValidCodePage
CompareStringW
FindFirstFileExW
FlsAlloc
GetModuleHandleExW
LoadLibraryExW
FreeLibrary
TlsFree
TlsSetValue
SetHandleInformation
TlsGetValue
GetCurrentProcessId
TlsAlloc
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
EncodePointer
RaiseException
IsProcessorFeaturePresent
GetStartupInfoW
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TryAcquireSRWLockExclusive
ReleaseSRWLockShared
AcquireSRWLockShared
GetCurrentProcess
LCMapStringW
GetSystemInfo
CreateIoCompletionPort
GetQueuedCompletionStatusEx
IsDebuggerPresent
PostQueuedCompletionStatus
InitializeSListHead
ReadFile
GetOverlappedResult
WriteFile
SetFileCompletionNotificationModes
Sleep
GetModuleHandleA
GetProcAddress
CreateMutexW
GetLastError
TzSpecificLocalTimeToSystemTime
SystemTimeToFileTime
SystemTimeToTzSpecificLocalTime
GetCurrentThreadId
GetCommandLineA
FlsGetValue
FreeEnvironmentStringsW
ReleaseMutex
FindClose
CompareStringOrdinal
AddVectoredExceptionHandler
SetThreadStackGuarantee
SwitchToThread
GetCurrentThread
GetCurrentDirectoryW
GetEnvironmentStringsW
GetEnvironmentVariableW
SetEnvironmentVariableW
HeapSize
GetConsoleOutputCP
GetCommandLineW
FlushFileBuffers
SetFileInformationByHandle
SetFilePointerEx
GetStdHandle
WriteFileEx
SleepEx
ReadFileEx
WaitForSingleObject
GetExitCodeProcess
TerminateProcess
QueryPerformanceCounter
QueryPerformanceFrequency
HeapAlloc
GetProcessHeap
HeapFree
HeapReAlloc
WaitForSingleObjectEx
LoadLibraryA
CreateMutexA
FindNextFileW
CreateFileW
GetFileInformationByHandle
GetFileInformationByHandleEx
CreateDirectoryW
FindFirstFileW
GetFinalPathNameByHandleW
CopyFileExW
CreateEventW
CancelIo
GetConsoleMode
GetFileType
GetSystemTimeAsFileTime
GetModuleHandleW
FormatMessageW
GetModuleFileNameW
ExitProcess
GetFullPathNameW
DuplicateHandle
CreateNamedPipeW
WaitForMultipleObjects
GetSystemDirectoryW
GetWindowsDirectoryW
CreateProcessW
GetFileAttributesW
SetLastError
MultiByteToWideChar
WriteConsoleW
WideCharToMultiByte
CreateThread
advapi32
SystemFunction036
RegOpenKeyExW
RegCloseKey
RegQueryValueExW
ws2_32
WSAStartup
getsockopt
ioctlsocket
connect
recv
WSASocketW
getpeername
getsockname
WSACleanup
send
WSASend
setsockopt
WSAIoctl
closesocket
WSAGetLastError
shutdown
freeaddrinfo
bind
getaddrinfo
secur32
DecryptMessage
EncryptMessage
FreeContextBuffer
InitializeSecurityContextW
AcceptSecurityContext
QueryContextAttributesW
ApplyControlToken
FreeCredentialsHandle
AcquireCredentialsHandleA
DeleteSecurityContext
crypt32
CertGetCertificateChain
CertVerifyCertificateChainPolicy
CertDuplicateCertificateChain
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: 1.3MB - Virtual size: 1.3MB
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