Static task
static1
Behavioral task
behavioral1
Sample
af2a3a628e2dda16dbab4ec37c1976be.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
af2a3a628e2dda16dbab4ec37c1976be.exe
Resource
win10v2004-20231215-en
General
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Target
af2a3a628e2dda16dbab4ec37c1976be
-
Size
1.4MB
-
MD5
af2a3a628e2dda16dbab4ec37c1976be
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SHA1
4e70c1955be4911daa0931b8a5235912abbccf43
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SHA256
4ca0320b50845c37ff32ea50d567ed9924dfb73a175bdd2ee6f14e749c4b8431
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SHA512
298c3be70f24a80275d9d16c135c6a3712c55295f7a634059bef265a16cd19c1b3240c2f0ea28d1c8e4e457ee5e72e6c1e1b793f7d80a23da435f36b4af2a87b
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SSDEEP
24576:gqbWhAUNvpV9zSshtmtOwl7P9q1u9TtyH7VoCt5KfoAZ5tcCtEOgmE/MHJLcTZ:gqqhNNvD7wx9WotyxoCXKfp6OpEGLS
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource af2a3a628e2dda16dbab4ec37c1976be
Files
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af2a3a628e2dda16dbab4ec37c1976be.exe windows:10 windows x64 arch:x64
19a0a662527a4979bd06835d6218fc60
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
EventRegister
EventUnregister
TraceMessage
GetTraceLoggerHandle
GetTraceEnableLevel
GetTraceEnableFlags
RegisterTraceGuidsW
UnregisterTraceGuids
EventWriteTransfer
OpenSCManagerW
OpenServiceW
CloseServiceHandle
RegCloseKey
CreateServiceW
RegOpenKeyExW
ChangeServiceConfig2W
QueryServiceStatusEx
ControlService
DeleteService
StartServiceCtrlDispatcherW
RegisterServiceCtrlHandlerExW
SetServiceStatus
CopySid
GetLengthSid
IsValidSid
InitializeAcl
AddAce
GetAclInformation
ConvertStringSecurityDescriptorToSecurityDescriptorW
ConvertSecurityDescriptorToStringSecurityDescriptorW
GetSecurityDescriptorOwner
GetSecurityDescriptorGroup
GetSecurityDescriptorDacl
SetSecurityDescriptorDacl
GetSecurityDescriptorSacl
GetSecurityDescriptorControl
MakeAbsoluteSD
InitializeSecurityDescriptor
GetNamedSecurityInfoW
RegQueryValueExW
RegDeleteValueW
RegSetValueExW
RegNotifyChangeKeyValue
ConvertStringSidToSidW
RegCreateKeyExW
RegSetKeySecurity
RegEnumKeyExW
RegGetValueW
EventWriteEx
SetEntriesInAclW
ConvertSidToStringSidW
SetSecurityDescriptorOwner
SetSecurityDescriptorGroup
LsaOpenPolicy
LsaLookupNames2
LsaFreeMemory
LsaClose
SetSecurityInfo
GetSecurityInfo
SetSecurityDescriptorControl
GetAce
EqualSid
StartServiceW
ChangeServiceConfigW
LookupAccountSidW
kernel32
EnterCriticalSection
LeaveCriticalSection
CompareStringOrdinal
SetProcessWorkingSetSize
ResetEvent
IsWow64Process
LocalFree
GetModuleFileNameW
DeleteTimerQueueTimer
DeleteTimerQueueEx
CreateTimerQueue
ChangeTimerQueueTimer
CreateTimerQueueTimer
FindResourceW
CompareStringA
GetFullPathNameW
MultiByteToWideChar
MulDiv
RegisterWaitForSingleObject
UnregisterWaitEx
FormatMessageW
GetProcessHeap
HeapFree
CreateThread
WaitForMultipleObjects
GetStringTypeExW
IsProcessorFeaturePresent
lstrcmpiW
GetComputerNameW
GetDynamicTimeZoneInformation
FileTimeToLocalFileTime
FileTimeToSystemTime
GetFileAttributesExW
TzSpecificLocalTimeToSystemTime
GetCurrentThreadId
FindCloseChangeNotification
FindFirstChangeNotificationW
FindNextChangeNotification
WideCharToMultiByte
LocalAlloc
DelayLoadFailureHook
ResolveDelayLoadedAPI
PowerClearRequest
PowerSetRequest
GetTickCount64
WaitForSingleObject
CreateEventW
GetTickCount
Sleep
PowerCreateRequest
SetLastError
GetLastError
GetProcessMitigationPolicy
GetModuleHandleExW
LoadLibraryExW
FreeLibrary
GetProcAddress
LoadLibraryW
RegQueryInfoKeyW
RegGetKeySecurity
OutputDebugStringA
GetModuleHandleW
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
GetStartupInfoW
HeapDestroy
HeapAlloc
HeapReAlloc
HeapSize
SetEvent
OpenEventW
GetCurrentProcess
CompareStringW
FindResourceExW
LoadResource
LockResource
SizeofResource
HeapSetInformation
DeleteCriticalSection
InitializeCriticalSection
CloseHandle
RaiseException
lstrcmpW
msvcrt
?what@exception@@UEBAPEBDXZ
_CxxThrowException
memcpy
_XcptFilter
_amsg_exit
__wgetmainargs
_ui64tow_s
_i64tow_s
__set_app_type
??0exception@@QEAA@AEBV0@@Z
_exit
wcsrchr
strchr
_cexit
exit
??1exception@@UEAA@XZ
ceil
floor
memcmp
memset
??1type_info@@UEAA@XZ
realloc
_onexit
__dllonexit
_unlock
_lock
?terminate@@YAXXZ
_commode
_fmode
_wcmdln
_initterm
_ltow_s
??0exception@@QEAA@AEBQEBDH@Z
??0exception@@QEAA@AEBQEBD@Z
_callnewh
strncpy_s
strcpy_s
wcschr
_strlwr_s
strncmp
_ultoa_s
_ultow_s
_wtol
_wtoi
qsort_s
_wcsicmp
_vsnwprintf
swscanf
wcsstr
wcstol
_wcslwr_s
_wcsnicmp
wcsncmp
iswdigit
towupper
_wcstoui64
wcstoul
_errno
_purecall
calloc
malloc
wcscpy_s
free
_wputenv
memmove_s
memcpy_s
__C_specific_handler
??_V@YAXPEAX@Z
__CxxFrameHandler3
??3@YAXPEAX@Z
__setusermatherr
memmove
wcscmp
user32
RegisterPowerSettingNotification
UnregisterClassA
CharUpperBuffW
wvsprintfA
CharUpperW
MsgWaitForMultipleObjectsEx
DispatchMessageW
PeekMessageW
wvsprintfW
UnregisterPowerSettingNotification
oleaut32
VarBstrCmp
SystemTimeToVariantTime
VariantTimeToSystemTime
SafeArrayUnlock
SafeArrayPtrOfIndex
SafeArrayLock
VariantInit
VariantChangeTypeEx
SetErrorInfo
CreateErrorInfo
SafeArrayCopy
SafeArrayCreate
SafeArrayDestroy
VariantClear
SysAllocStringLen
LoadRegTypeLi
SysStringLen
UnRegisterTypeLi
RegisterTypeLi
LoadTypeLi
SysAllocString
SysFreeString
ole32
CoSetProxyBlanket
StringFromGUID2
IIDFromString
CLSIDFromProgID
CoTaskMemAlloc
CoTaskMemFree
CoUnmarshalInterface
CoReleaseMarshalData
CoMarshalInterface
CreateStreamOnHGlobal
PropVariantClear
CoInitializeSecurity
CoInitializeEx
CoUninitialize
CoCreateInstance
CoCreateGuid
wsock32
WSAGetLastError
ntohs
inet_addr
htons
shell32
SHCreateItemFromParsingName
SHCreateItemWithParent
SHGetKnownFolderPath
iphlpapi
SendARP
GetIpNetEntry2
GetIpForwardTable
NotifyAddrChange
GetIpAddrTable
GetBestInterfaceEx
GetAdaptersAddresses
NotifyIpInterfaceChange
CancelIPChangeNotify
ResolveIpNetEntry2
CancelMibChangeNotify2
shlwapi
PathFindFileNameW
ord168
StrChrW
PathCreateFromUrlW
ord219
PathRemoveExtensionW
PathFindExtensionW
ntdll
RtlLookupFunctionEntry
RtlCaptureContext
RtlFreeUnicodeString
RtlVirtualUnwind
RtlInitString
RtlInitUnicodeString
RtlNtStatusToDosError
RtlIpv4StringToAddressExW
NtAllocateLocallyUniqueId
userenv
RegisterGPNotification
UnregisterGPNotification
netapi32
NetApiBufferFree
NetGetJoinInformation
NetShareGetInfo
wtsapi32
WTSQuerySessionInformationW
WTSFreeMemory
WTSEnumerateSessionsW
propsys
InitPropVariantFromCLSID
PropVariantToStringAlloc
PSGetPropertyDescriptionByName
PSGetPropertyKeyFromName
PropVariantToString
gdi32
DeleteObject
api-ms-win-core-apiquery-l1-1-0
ApiSetQueryApiSetPresence
Sections
.text Size: 791KB - Virtual size: 791KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 174KB - Virtual size: 174KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 14KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.didat Size: 512B - Virtual size: 344B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 72KB - Virtual size: 71KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 400KB - Virtual size: 740KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ