Static task
static1
Behavioral task
behavioral1
Sample
700d3a76f5b2b8728d2f5aaf9c6d7ab6.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
700d3a76f5b2b8728d2f5aaf9c6d7ab6.exe
Resource
win10v2004-20231222-en
General
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Target
700d3a76f5b2b8728d2f5aaf9c6d7ab6
-
Size
1.8MB
-
MD5
700d3a76f5b2b8728d2f5aaf9c6d7ab6
-
SHA1
27cca6b25bab5cd4009dd7b9d1acb0a6c84ec559
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SHA256
81ea91302e8e519fc4f7395589468ea6e82db128a22bc26614eae4efc1ac04ee
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SHA512
9efb7103be3ab6027a605eed7cbacb53bbd5380479554754a560fd6d3a5e2632ac77da843af15b611c1bfc94814d72e090f1d7406034f345f3d3c827928c1d26
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SSDEEP
49152:YXS5QH8om/lqMoy6nV99PqXoCvU54ucJ6Lp:uboXoCvU2uqm
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 700d3a76f5b2b8728d2f5aaf9c6d7ab6
Files
-
700d3a76f5b2b8728d2f5aaf9c6d7ab6.exe windows:10 windows x64 arch:x64
bc4180ead977aaf92baa2185cc3d84e3
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
msvcrt
iswdigit
_unlock
_lock
??1type_info@@UEAA@XZ
?terminate@@YAXXZ
_commode
_fmode
_wcmdln
_initterm
__setusermatherr
_cexit
_exit
exit
__set_app_type
__wgetmainargs
_amsg_exit
_XcptFilter
_CxxThrowException
??0exception@@QEAA@AEBQEBDH@Z
_callnewh
?what@exception@@UEBAPEBDXZ
memmove_s
??0exception@@QEAA@AEBQEBD@Z
wcsstr
__dllonexit
qsort
_onexit
wcsrchr
wcstok
_errno
_beginthreadex
_vsnprintf
memset
wcsncmp
_wcsicmp
_wcsnicmp
_purecall
wcscat_s
_vsnprintf_s
malloc
realloc
free
??0exception@@QEAA@XZ
memcpy_s
??0exception@@QEAA@AEBV0@@Z
iswspace
towupper
memmove
memcpy
memcmp
_vscwprintf
wcstoul
wcscmp
??1exception@@UEAA@XZ
_vsnwprintf
__C_specific_handler
__CxxFrameHandler3
oleaut32
VariantInit
VariantCopy
VariantClear
SysAllocStringLen
VarUI4FromStr
LoadRegTypeLi
SysStringLen
GetErrorInfo
SysAllocString
SysFreeString
VariantChangeType
api-ms-win-core-localization-l1-2-0
FormatMessageW
api-ms-win-core-synch-l1-1-0
CreateMutexExW
CancelWaitableTimer
SetWaitableTimer
LeaveCriticalSection
SetEvent
InitializeCriticalSectionAndSpinCount
CreateEventW
WaitForSingleObjectEx
CreateWaitableTimerExW
EnterCriticalSection
CreateSemaphoreExW
OpenSemaphoreW
WaitForSingleObject
InitializeCriticalSection
ResetEvent
ReleaseSemaphore
ReleaseMutex
WaitForMultipleObjectsEx
DeleteCriticalSection
api-ms-win-core-errorhandling-l1-1-0
SetLastError
SetErrorMode
UnhandledExceptionFilter
SetUnhandledExceptionFilter
RaiseException
GetLastError
api-ms-win-core-synch-l1-2-0
InitOnceBeginInitialize
InitOnceComplete
Sleep
api-ms-win-core-processthreads-l1-1-0
OpenProcessToken
OpenThread
ResumeThread
OpenThreadToken
GetCurrentProcess
SetThreadPriority
GetCurrentThreadId
GetCurrentProcessId
CreateThread
TerminateProcess
GetStartupInfoW
GetCurrentThread
api-ms-win-core-com-l1-1-0
CoGetObjectContext
CoSetProxyBlanket
CoTaskMemFree
CoRegisterClassObject
CoRevokeClassObject
CoDisconnectContext
CoTaskMemRealloc
CoRevertToSelf
CoImpersonateClient
CoCreateGuid
CLSIDFromString
CoGetClassObject
CoTaskMemAlloc
CoInitializeSecurity
CoInitializeEx
StringFromCLSID
CoFreeUnusedLibraries
CoUninitialize
CoCreateInstance
api-ms-win-core-string-l1-1-0
CompareStringW
MultiByteToWideChar
api-ms-win-core-handle-l1-1-0
CloseHandle
api-ms-win-core-memory-l1-1-0
VirtualProtect
VirtualAlloc
VirtualQuery
api-ms-win-core-sysinfo-l1-1-0
GetVersionExW
GetTickCount
GetSystemWindowsDirectoryW
GetSystemTimeAsFileTime
GetSystemDirectoryW
GetTickCount64
GetComputerNameExW
GetSystemInfo
api-ms-win-core-debug-l1-1-0
DebugBreak
IsDebuggerPresent
OutputDebugStringW
api-ms-win-core-heap-l1-1-0
GetProcessHeap
HeapSetInformation
HeapAlloc
HeapFree
api-ms-win-core-libraryloader-l1-2-0
FindResourceExW
GetModuleFileNameA
GetProcAddress
LoadResource
LoadStringW
GetModuleFileNameW
GetModuleHandleExW
LoadLibraryExW
SizeofResource
FreeLibrary
GetModuleHandleW
api-ms-win-core-string-l2-1-0
CharNextW
CharPrevW
api-ms-win-core-registry-l1-1-0
RegCloseKey
RegQueryValueExW
RegOpenKeyExW
RegQueryInfoKeyW
RegEnumValueW
RegDeleteTreeW
RegEnumKeyExW
RegSetValueExW
RegCreateKeyExW
RegDeleteValueW
api-ms-win-core-string-obsolete-l1-1-0
lstrcmpiW
lstrcpynW
ntdll
RtlNtStatusToDosError
RtlAdjustPrivilege
EtwTraceMessage
NtThawRegistry
NtFreezeRegistry
NtClose
NtCreateSymbolicLinkObject
RtlInitUnicodeString
NtThawTransactions
NtFreezeTransactions
NtQuerySystemInformation
RtlNtStatusToDosErrorNoTeb
NtQueryVolumeInformationFile
EtwUnregisterTraceGuids
EtwRegisterTraceGuidsW
EtwGetTraceEnableFlags
EtwGetTraceEnableLevel
EtwGetTraceLoggerHandle
api-ms-win-service-core-l1-1-0
StartServiceCtrlDispatcherW
RegisterServiceCtrlHandlerExW
SetServiceStatus
api-ms-win-core-processenvironment-l1-1-0
ExpandEnvironmentStringsW
GetEnvironmentVariableW
GetCommandLineW
api-ms-win-core-heap-l2-1-0
LocalAlloc
LocalFree
api-ms-win-core-file-l1-1-0
FindFirstVolumeW
FindNextVolumeW
FlushFileBuffers
GetDiskFreeSpaceW
FindFirstFileW
CreateDirectoryW
SetFileAttributesW
WriteFile
GetFileAttributesW
DeleteVolumeMountPointW
DeleteFileW
ReadFile
CreateFileW
DefineDosDeviceW
GetVolumeInformationW
FindNextFileW
FindClose
GetVolumePathNameW
QueryDosDeviceW
FindVolumeClose
GetDriveTypeW
api-ms-win-core-io-l1-1-0
DeviceIoControl
GetOverlappedResult
api-ms-win-core-file-l1-2-0
GetVolumePathNamesForVolumeNameW
GetVolumeNameForVolumeMountPointW
api-ms-win-security-base-l1-1-0
AddAccessAllowedAce
FreeSid
DuplicateToken
AllocateAndInitializeSid
CheckTokenMembership
PrivilegeCheck
InitializeAcl
GetLengthSid
SetSecurityDescriptorDacl
CreateWellKnownSid
EqualSid
SetSecurityDescriptorOwner
CopySid
SetSecurityDescriptorGroup
GetAclInformation
GetAce
AddAce
AddAccessDeniedAceEx
AddAccessAllowedAceEx
IsValidSid
AccessCheck
GetSidSubAuthorityCount
EqualDomainSid
GetTokenInformation
InitializeSecurityDescriptor
AdjustTokenPrivileges
api-ms-win-core-kernel32-legacy-l1-1-1
SetVolumeMountPointW
api-ms-win-eventing-provider-l1-1-0
EventWriteTransfer
EventSetInformation
EventUnregister
EventRegister
rpcrt4
I_RpcBindingInqLocalClientPID
UuidToStringW
RpcStringFreeW
devobj
DevObjEnumDeviceInfo
DevObjDestroyDeviceInfoList
DevObjUninstallDevice
DevObjCreateDeviceInfoList
DevObjGetClassDevs
DevObjEnumDeviceInterfaces
DevObjGetDeviceInterfaceDetail
DevObjGetDeviceRegistryProperty
api-ms-win-core-file-l2-1-0
MoveFileExW
api-ms-win-service-private-l1-1-0
I_ScRegisterDeviceNotification
I_ScUnregisterDeviceNotification
api-ms-win-core-kernel32-legacy-l1-1-0
GetComputerNameW
api-ms-win-core-rtlsupport-l1-1-0
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
api-ms-win-core-profile-l1-1-0
QueryPerformanceCounter
vssapi
CreateWriterEx
VssFreeSnapshotPropertiesInternal
CreateVssSnapshotSetDescription
LoadVssSnapshotSetDescription
CreateWriter
vsstrace
ord2
ord4
ord7
ord5
ord11
ord1
ord10
ord9
ord3
ord6
ord8
api-ms-win-eventlog-legacy-l1-1-0
DeregisterEventSource
RegisterEventSourceW
ReportEventW
authz
AuthzUnregisterSecurityEventSource
AuthzReportSecurityEventFromParams
AuthzRegisterSecurityEventSource
api-ms-win-core-processthreads-l1-1-1
OpenProcess
api-ms-win-core-psapi-l1-1-0
QueryFullProcessImageNameW
api-ms-win-core-timezone-l1-1-0
GetTimeZoneInformation
api-ms-win-core-delayload-l1-1-1
ResolveDelayLoadedAPI
api-ms-win-core-delayload-l1-1-0
DelayLoadFailureHook
virtdisk
GetStorageDependencyInformation
bcd
BcdForciblyUnloadStore
BcdCloseObject
BcdGetElementData
BcdOpenSystemStore
BcdCloseStore
BcdOpenObject
api-ms-win-core-util-l1-1-0
EncodePointer
Sections
.text Size: 950KB - Virtual size: 950KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 408KB - Virtual size: 408KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.didat Size: 512B - Virtual size: 336B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 396KB - Virtual size: 736KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ