Static task
static1
Behavioral task
behavioral1
Sample
5b8889baccc83d05bbea4f16946ff5ee464858dc12e0d968a983dbaf5ff32913.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
5b8889baccc83d05bbea4f16946ff5ee464858dc12e0d968a983dbaf5ff32913.exe
Resource
win10v2004-20231215-en
General
-
Target
5b8889baccc83d05bbea4f16946ff5ee464858dc12e0d968a983dbaf5ff32913
-
Size
1.4MB
-
MD5
d994d9132f503ccfedebefce1e039608
-
SHA1
dcd7a6a3e91986b2d828e08244d90ad3628751dc
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SHA256
5b8889baccc83d05bbea4f16946ff5ee464858dc12e0d968a983dbaf5ff32913
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SHA512
c378f370652073991ae39111916bc72e84c954bf7ac9e2cf97cf0edfb9fbc6936882c8801eedfbc883f5d859d26fac09818715536413bf09138cdff63db3dd4f
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SSDEEP
24576:L56VedO1E325MnEWC0Nl87HIXNQ/NgFSCxzPf0zfk5nd7wqQn652gOjQVN8Tc1:YVCG4EWCKEoXNQ/NgcCxDfnjwRWdl
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5b8889baccc83d05bbea4f16946ff5ee464858dc12e0d968a983dbaf5ff32913
Files
-
5b8889baccc83d05bbea4f16946ff5ee464858dc12e0d968a983dbaf5ff32913.exe windows:6 windows x64 arch:x64
78cc4a4eeb408385767dbd01bc4b5500
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
advapi32
RegQueryValueExW
SystemFunction036
RegCloseKey
RegOpenKeyExW
kernel32
AddVectoredExceptionHandler
SetThreadStackGuarantee
GetLastError
CloseHandle
WaitForSingleObject
GetExitCodeProcess
HeapAlloc
GetProcessHeap
HeapFree
HeapReAlloc
lstrlenW
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
SwitchToThread
SetLastError
GetFinalPathNameByHandleW
TryAcquireSRWLockExclusive
GetQueuedCompletionStatusEx
CreateIoCompletionPort
SetFileCompletionNotificationModes
WakeAllConditionVariable
SetHandleInformation
GetModuleHandleA
GetProcAddress
GetCurrentThread
GetStdHandle
GetConsoleMode
MultiByteToWideChar
WriteConsoleW
QueryPerformanceFrequency
GetModuleHandleW
FormatMessageW
GetCurrentProcess
ReleaseMutex
WaitForSingleObjectEx
LoadLibraryA
GetCurrentProcessId
CreateMutexA
GetEnvironmentVariableW
RtlLookupFunctionEntry
CreateFileW
GetFullPathNameW
CreateDirectoryW
FindFirstFileW
FindClose
GetFileInformationByHandle
GetFileInformationByHandleEx
GetEnvironmentStringsW
FreeEnvironmentStringsW
CompareStringOrdinal
GetModuleFileNameW
GetSystemDirectoryW
GetWindowsDirectoryW
CreateProcessW
GetFileAttributesW
DuplicateHandle
InitializeProcThreadAttributeList
UpdateProcThreadAttribute
DeleteProcThreadAttributeList
CreateNamedPipeW
CreateThread
ReadFileEx
SleepEx
WriteFileEx
QueryPerformanceCounter
GetCurrentDirectoryW
RtlCaptureContext
AcquireSRWLockShared
ReleaseSRWLockShared
SleepConditionVariableSRW
WakeConditionVariable
PostQueuedCompletionStatus
SetFilePointerEx
GetConsoleOutputCP
FlushFileBuffers
HeapSize
LCMapStringW
CompareStringW
FlsFree
FlsSetValue
FlsGetValue
FlsAlloc
GetStringTypeW
GetFileType
SetStdHandle
SetEnvironmentVariableW
WideCharToMultiByte
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
GetCommandLineW
GetCommandLineA
GetModuleHandleExW
ExitProcess
WriteFile
RtlPcToFileHeader
LoadLibraryExW
FreeLibrary
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
RaiseException
EncodePointer
RtlUnwindEx
GetStartupInfoW
IsDebuggerPresent
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
ntdll
NtCreateFile
NtWriteFile
RtlNtStatusToDosError
NtCancelIoFileEx
NtDeviceIoControlFile
ws2_32
freeaddrinfo
getpeername
WSAGetLastError
getsockname
send
WSAIoctl
closesocket
shutdown
WSASend
WSASocketW
ioctlsocket
setsockopt
connect
getsockopt
bind
getaddrinfo
WSAStartup
WSACleanup
recv
shell32
SHGetKnownFolderPath
ole32
CoTaskMemFree
secur32
DeleteSecurityContext
EncryptMessage
FreeContextBuffer
AcceptSecurityContext
QueryContextAttributesW
FreeCredentialsHandle
InitializeSecurityContextW
ApplyControlToken
AcquireCredentialsHandleA
DecryptMessage
crypt32
CertFreeCertificateContext
CertEnumCertificatesInStore
CertAddCertificateContextToStore
CertCloseStore
CertDuplicateStore
CertDuplicateCertificateChain
CertOpenStore
CertDuplicateCertificateContext
CertGetCertificateChain
CertFreeCertificateChain
CertVerifyCertificateChainPolicy
bcrypt
BCryptGenRandom
Sections
.text Size: 923KB - Virtual size: 923KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 490KB - Virtual size: 490KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 34KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 348B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ