Static task
static1
Behavioral task
behavioral1
Sample
fdeb4411e3490555b21328d2790c4318355c8af7280259298d46ba742cbce88a.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
fdeb4411e3490555b21328d2790c4318355c8af7280259298d46ba742cbce88a.exe
Resource
win10v2004-20230915-en
General
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Target
fdeb4411e3490555b21328d2790c4318355c8af7280259298d46ba742cbce88a
-
Size
7.1MB
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MD5
3eb865cc306772eab9e294adc254e59f
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SHA1
c7130c7f61558e92ebd081a2880b2987dc833add
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SHA256
fdeb4411e3490555b21328d2790c4318355c8af7280259298d46ba742cbce88a
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SHA512
249c6e18a9ebd40b90314e2a59921f0c947a58f0d29650fb9d4fb037e4fdaec261df8e38a5e33e5c63be1990f004004a3a38a4b1c3711e5cc976ad1bef43277c
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SSDEEP
49152:chajAg5wEyWvd3pLzPEeeSOhFFqix6dCJfaPsIf7a2Oe0XIkaaT14KdGdsodKl2s:BlSaE4kiKkVryGTN
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fdeb4411e3490555b21328d2790c4318355c8af7280259298d46ba742cbce88a
Files
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fdeb4411e3490555b21328d2790c4318355c8af7280259298d46ba742cbce88a.exe windows:6 windows x64
5a7fbab51e3a528f6b9116a88492d85f
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
RtlLookupFunctionEntry
NtReadFile
RtlCaptureContext
NtCreateFile
RtlNtStatusToDosError
NtWriteFile
NtDeviceIoControlFile
RtlVirtualUnwind
RtlUnwindEx
RtlPcToFileHeader
NtCancelIoFileEx
kernel32
CompareStringW
SetStdHandle
GetStringTypeW
GetCPInfo
GetOEMCP
GetACP
FlsFree
FlsSetValue
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
FlsGetValue
IsValidCodePage
SetHandleInformation
FindFirstFileExW
GetModuleHandleExW
LoadLibraryExW
FreeLibrary
TlsFree
TlsSetValue
GetCurrentProcessId
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
EncodePointer
RaiseException
IsProcessorFeaturePresent
GetStartupInfoW
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TryAcquireSRWLockExclusive
AcquireSRWLockShared
ReleaseSRWLockShared
CloseHandle
LCMapStringW
GetCurrentProcess
DuplicateHandle
GetSystemInfo
IsDebuggerPresent
CreateIoCompletionPort
GetQueuedCompletionStatusEx
PostQueuedCompletionStatus
ReadFile
GetOverlappedResult
WriteFile
SetFileCompletionNotificationModes
InitializeSListHead
GetLastError
Sleep
GetModuleHandleA
GetProcAddress
CreateMutexW
TzSpecificLocalTimeToSystemTime
SystemTimeToTzSpecificLocalTime
SystemTimeToFileTime
GetCurrentThreadId
GetCommandLineA
FlsAlloc
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
CreateNamedPipeW
WaitForMultipleObjects
GetSystemDirectoryW
GetWindowsDirectoryW
CreateProcessW
GetFileAttributesW
SetLastError
MultiByteToWideChar
WriteConsoleW
WideCharToMultiByte
CreateThread
advapi32
SystemFunction036
RegOpenKeyExW
RegQueryValueExW
RegCloseKey
secur32
EncryptMessage
InitializeSecurityContextW
AcceptSecurityContext
FreeContextBuffer
DecryptMessage
FreeCredentialsHandle
ApplyControlToken
DeleteSecurityContext
QueryContextAttributesW
AcquireCredentialsHandleA
crypt32
CertGetCertificateChain
CertVerifyCertificateChainPolicy
CertDuplicateCertificateChain
CertFreeCertificateChain
CertDuplicateCertificateContext
CertFreeCertificateContext
CertCloseStore
CertDuplicateStore
CertOpenStore
CertAddCertificateContextToStore
CertEnumCertificatesInStore
ws2_32
WSAStartup
getpeername
getsockname
connect
bind
WSASocketW
closesocket
WSACleanup
send
WSASend
WSAIoctl
getsockopt
setsockopt
ioctlsocket
WSAGetLastError
recv
freeaddrinfo
getaddrinfo
shutdown
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: 14KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 354KB - Virtual size: 354KB
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: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ